Best mining GPU 2020: the best graphics cards for mining ...

Bitcoin farm - Calculating the cost to recoup each graphics card investment

I created a simple spreadsheet that shows the amount of time required to recoup your investment from adding an additional graphics card to the bitcoin farm: https://drive.google.com/file/d/1g0XP3jg2S3z2fjI7yIeboTwNecLO_4uZ/view?usp=sharing
Some assumptions, highlights, and thoughts:

0.05 + (GC - 1) / 49 * 0.15 
Conclusion: Assuming no wipe coming in the next several weeks, and not factoring in the opportunity cost of how else you could use these funds (better gear could win more raids, winning you more profit, investing elsewhere in the flea market, etc) you should invest in your bitcoin farm!
submitted by Tehmowz to EscapefromTarkov [link] [comments]

Flooded Bitcoin mining farm

Flooded Bitcoin mining farm submitted by The_Demolished_Man to Wellthatsucks [link] [comments]

Bitcoin Farming, Basic Arithmetic, and you

I have written this guide to dispel a common misconception I hear from this community - that putting more than one Graphics Card in your Bitcoin Farm is a great idea.
TLDR: The FIRST graphics card you put in your bitcoin farm generates a bitcoin every 20 hours. Every additional graphics card you put in your bitcoin farm generates a bitcoin every 333.33 hours. This information is misstated on the wiki and in many videos I've seen.
More Complicated Maths TLDR from u/Mekhazzio :
TLDR: The bitcoin farm has a base production rate that's much higher than the rate added by each additional graphics cards. So when investing, you shouldn't be looking at how fast the whole farm pays itself off, but how much time it takes your N>1 graphics cards to each pay for themselves, because otherwise you could have just been pocketing the pure profit from the base production rate the whole time.
At current therapist/flea-FiR values:
That is to say, adding a GPU to an already-running farm takes three weeks before you've stopped losing money on that GPU.

A pretty simple formula is utilized to determine Bitcoin Farming output. The payback period for your first graphics card is around 3 days. For each additional graphics card that you put in the payback period is over 20 days. The reason that this has confused so many people is that they credit the production from Graphics Card 1 to the payback period for the rest of the Graphics Cards.
Caveat 1: Escape from Tarkov is a video game and, at least for us players, not a business. Many video game players are completionists, and I will not begrudge anyone who wants to max out every single part of their hideout because it will feel like an achievement. This guide discusses the impact of bitcoin farming on your PMC's wallet. If you find utility in maxing out the bitcoin farm for the feeling of completion then you should do it and probably just close this guide and not worry about it.
Caveat 2: This guide will not address people who hatchet run or pistol run to put graphics cards in their secure container that will usually end up being non-FIR. There are too many variables (spawn rate, survival rate, replacement value of just doing normal Tarkov raids instead of hatchet runs) to do a decent analysis. If you end up with non-FIR graphics cards you should put them in your Bitcoin Farm.
Analysis:
The formula for bitcoin generation is as follows:
Let's simplify some unnecessary constants and make this look more like a normal mathematical function. All we have to do is multiply (1/49) * (0.15) to get this, which is equivalent and much easier to understand:
Now, let's get some ground rules for investment:
Caveat 3: Prices may change, blah blah blah, unless the IRL bitcoin market crashes the conclusions from this guide will still be accurate for the most part.
I will also note that I'm not going to include the cost for fuel needed for production. Because you can craft expeditionary fuel into mag boxes, as well as do other crafts on your workbench and med station while you have the power on, this cost is negligible. Furthermore, since my thesis is that putting more graphics cards in is not worth it, the fact is that I can prove this mathematically without even accounting for the entire cost category of fuel only strengthens my argument.
Using these assumed prices, let's take a look at some different cases.
Case 1:
Building a Bitcoin Generator and putting a single graphics card in.
To calculate cost, we add the cost of building the empty generator (300k) to the single graphics card (250k) to get 550k rouble investment.
Lets calculate revenue using our formula before:BTC Generated per Hour = 0.05 + 0.003 * (Graphics Cards - 1)BTC Generated per Hour = 0.05 + 0.003 * (1 Graphics Cards - 1)BTC Generated per Hour = 0.05 + 0.003 * (0)BTC Generated per Hour = 0.05
So we're generating 5% of a bitcoin every hour which means we'll get a bitcoin from our farm every 20 hours.
So, every 20 hours we are generating a product worth ~150k. Since we invested ~550k we need to sell:
550k investment / 150k roubles per bitcoin = 3.66 physical bitcoins in order to recoup our investment
Since we can't harvest bitcoins until they are full, we actually need to wait until we get 4 bitcoins at which point we'll be making a slight profit. Generating 4 bitcoins will take 4 bitcoins * 20 hours per bitcoin = 80 hours or a little more than 3 days.
Case 2:
Adding a second graphics card to our bitcoin farm.
Now, as discussed above I'm not worried about non-FIR graphics cards that you hatchet ran to find. If you have an FIR graphics card then you can sell it on the flea market for the 250k price that I'm using as an assumption above.
This concept is called opportunity cost and if you don't understand it I will troll you in the comments: Putting an FIR graphics card into your bitcoin farm is the same as purchasing one off of the flea market and putting it in your bitcoin farm because you had the opportunity to just sell your FIR graphics card for the same price that you can buy it.
With that out of the way, let's do some math on our 2 graphics card bitcoin farm:
BTC Generated per Hour = 0.05 + 0.003 * (Graphics Cards - 1)BTC Generated per Hour = 0.05 + 0.003 * (2 Graphics Cards - 1)BTC Generated per Hour = 0.05 + 0.003 * 1BTC Generated per Hour = 0.053
So, for the cost of 250k roubles we have increased our bitcoin per hour generation by 0.003.
The first graphics card that we added to our bitcoin farm generates us one bitcoin every 20 hours, as discussed above.
The second graphics card that we added to our bitcoin farm generates 0.003 bitcoins per hour. To calculate how many hours this takes to get 1 bitcoin we do the math of 1 / 0.003 = 333.33 hours. 333.33 hours / 24 hours per day is 13.88 or roughly 14 days.
In order to recoup our investment from the 250k roubles we used to get our second graphics card we divide 250k roubles invested by 150k roubles per bitcoin = 1.66 bitcoins. We generate one bitcoin every 14 days, so we can multiply 14 days * 1.66 bitcoins = 23 days.
This math will hold true for every additional graphics card because the function is linear.
Thus, the payback period for your 250k investment in adding a graphics card past the first one to your bitcoin farm is 23 days.
To reiterate: The FIRST graphics card you put in your bitcoin farm generates a bitcoin every 20 hours. Every additional graphics card you put in your bitcoin farm generates a bitcoin every 333.33 hours.
submitted by Death4Chairman20x70 to EscapefromTarkov [link] [comments]

If bitcoin is mined by computations then why do they use graphics cards rather than cpus?

submitted by RMCDsan to NoStupidQuestions [link] [comments]

I did it.

submitted by PDAF-E to EscapefromTarkov [link] [comments]

ETH mining looks promising

In the past month, ETH price fluctuates a few times from donw below $300 to over $400, and the down to someplace near $320 ,now climbing to $367. Not like bitcoin mining, the revenue of ETH miner (graphic cards like rx570 and GTX1080, or InnosiliconA10 Pro) not always decline as ETH price drops, or it declines not as fast as the coin price. The secret is the transaction fee increase on Ethereum network. Especially when recently the rise of DeFi applications has directly caused network congestion on the underlying public chain Ethereum. The average gas price paid by users has reached a maximum of 480Gwei, and then fell back to 68Gwei. Now climbing up to 146Gwei.
https://preview.redd.it/q5ylgwg5uhm51.png?width=554&format=png&auto=webp&s=66e28a6d43537fbd4b5a44d78efa6c3d72c6fda9
Source: etherscan
It seems ethereum miners benefit the most from the network congestion because of the high transaction fees. And ETH mining looks more promising than bitcoin mining. A simple calculation: let’s say current ETH price is $367, the daily net income of A10 Pro is about $17~$20. The static payback period of this miner is around 200 days. I know it may vary as the price change, or the maintenance cost increase or the electricity cost increase. So probably longer than this. But still 200days sounds attractive. Do you guys think if the chips inside this miner could be sold after it shut down?
submitted by Gravityfreeyo to EtherMining [link] [comments]

Bitcoin farm at this stage?

Hello, I am a lvl 19 player who has a few rubles saved up for making the bitcoin farm. After calculations right now I would spend 2.7 mil to get it (I have every skill and trader done, I need 20 to get mechanic lvl2) . I already have two graphic cards not found in raid, ready to put in and 4 mil in the stash and maybe some a couple more in inventory. WIth the wipe in like 2 months should I do it and make the farm?
submitted by Greater_Dog007 to EscapefromTarkov [link] [comments]

Is the Hideout worth to build? My experience as I just completed it.

Many other posts have been made about the hideout and whether that's worth the hassle of putting your time into building it. However, I thought that many new players are asking themselves that question and I could provide my insight as a level 36 who just finished to build the hideout.
For those who don't want to read it all, my take is : yes, it's 100% worth it. Since I finished few days ago I've made already few mils, and I have now a constant stream of revenue that lets me run better gear more comfortably.
I login twice a day, the morning and afternoon/evening. My routine goes as follows.
All in all at every login I collect around 300k, and occasionally I get more because of mag cases which take longer if you don't buy empty tanks and just use your remainders. If you have more time than I do you could get even more out of it, but I think my schedule might represent the average player.
On top of that you get plenty of benefits as a reduced scav cool down, reduced flea market fee, increased quest rewards, faster leveling of some skills and faster health regen.
There it is. Thanks for reading and I hope this helps you choosing whether to grind for the hideout.
Happy looting.
EDIT: Thank you for Silver! I am happy you guys are enjoying it!
EDIT (II): Since there is some discussion about the right number of graphics cards in the Bitcoin Farm, I would like to shoutout this recent post: https://www.reddit.com/EscapefromTarkov/comments/elyd5c/bitcoin_farm_calculating_the_cost_to_recoup_each/?utm_source=share&utm_medium=web2x
Through this, you should be able to find your sweet spot given the rate you can log into the game and collect the bitcoins.
submitted by ugobol to EscapefromTarkov [link] [comments]

Influx of new players means its time for a guide again!

Welcome to Tarkov!

This game is going to kick your ass. Hopefully I can make your ass-pounding a little less raw. Take these tips with a grain of salt as they are from personal experience from a veteran.

Starting Out

Questing

Traders

Prison Wallet

Let's talk about your pouch slot. Starting out you will either have an Alpha (2x2) or a Gamma (3x3) case depending on what edition of the game you bought. Simply put, more space in your pouch is more money in your butt. You can't put guns or anything in them, but you can stuff any valuables in there. Most important thing is to most valuable single slot items you find in raid in your butt to help recoup your losses if you die.
Also, keep the keys you need in your butt. Take them out when you don't. Getting a Keybar helps but it can take time. You might have more luck buying an early Docs Case on the flea market.

Gear

Armor - this is my 5 second armor explanation, be gentle
Helmets - ayy lmao
Ammo - also quick and dirty. ALWAYS REFER TO THE CHART. ALL HAIL THE CHART.

Save These Things

These items are immediate prison wallet candidates. I'll separate them by quest progression and then by value. Keep quest progression items you'll need them to complete quests!
Quest Items
Valuables
This list used to be short... now almost everything has SOME value. I would say go into your Hideout and look at what it costs to build stuff. When in doubt, put it in your butt and figure out what it is worth later. Here are some highlights though.

Hideout

I'm not going to go into too much detail here but we can start with a few tips.

Raiding

Scav

Recommendations for Low Levels

Ammo
Armor
Helmet
submitted by GlazedHam13 to EscapefromTarkov [link] [comments]

Cryptocurrency Mining Today

Cryptocurrency Mining Today
Mining is one of the key concepts in the crypto world. Everyone who comes into contact with this sphere somehow wonders about the mining of coins. How profitable is mining in 2020, and what are the current trends?
by StealthEX
Crypto mining is a process during which a computer solves mathematical problems, resulting in the release of new blocks of information. This gives its owners a certain amount of coins, which is deposited in the total pot and registered in the public “ledger”, so-called blockchain. Machines in the network are also checking transactions with existing coins, adding this information to the blockchain as well.
As for the issue itself, the most well-known algorithm of mining is Proof-of-Work (PoW), used in the networks of Bitcoin, Litecoin, Ethereum and many others.
During the mining process, the latest transactions are verified and compiled into blocks. It is usually a series of calculations with an iteration of parameters to find a hash with the specified properties. The node which first solves this problem receives a reward. This approach was specifically designed to encourage those who provide the computing power of their mining machines to maintain the network and mine new coins.
It is usually no need for a newcomer to know and understand all the complicated details of the mining process, just how much they can earn with certain equipment and electricity costs.
Everything is designed in such a way that the complexity of calculations is steadily increasing, which then requires a constant increase in the computing power of the network. In 2009-2010, for mining bitcoin, miners only had to download and run the software on their personal computers, but very soon the network became so complicated that even with best PCs with a powerful processor, mining became unprofitable. That’s why miners started to use more effective video cards (graphics processing units or GPUs) and join them in so-called “farms”.
In most systems, the number of coins is determined in advance. Also, many networks are gradually reducing rewards for miners. Such emission restrictions were built into the algorithm to prevent inflation.
Thus, the cost of mining for smaller participants no longer pays off, which makes them turn off their hardware or switch to another coin where they can still make their profit.
In particular, on the evening of May 11, 2020, a halving took place in the bitcoin network, the reward for mining was halved, from 12.5 to 6.25 BTC. In June, the revenue of bitcoin miners decreased by 23%, to the lowest since March 2019.
However, in mid-June, the difficulty of bitcoin mining showed a record growth over the past 2.5 years. Mining the first cryptocurrency has become 15% more difficult. Although, by the beginning of July, the complexity had stabilized. The growing difficulty of mining the first cryptocurrency indicates that new miners have joined its network. Previously, some of them turned off the equipment, as it became less profitable to mine the coin due to a decrease in its cost and halving.
Now the absolute majority of new coins are generated by industrial mining. This is done by large data centers equipped with specialized computers based on the ASIC architecture. ASICs are integrated circuits that were initially optimized for a specific task, namely the mining of cryptocurrencies. They are much more productive than CPUs and video cards, and at the same time consume much less electricity. ASIC computers are the main type of equipment for the industrial production of crypto.
So now, after the halving, BTC coin mining has become even less profitable. For beginners, mining the first cryptocurrency is unlikely to be suitable. It is more often earned by large companies that have all the necessary equipment, access to cheap rental conditions, electricity and maintenance.
Hence newbies are better off starting with mining altcoins. It is even more profitable to work in a pool, that is, together with other miners. This can help to place farms in one place and negotiate a favourable price for electricity, so you can get a small but stable income dux to the total capacity of the pool.
Therefore, it has become much more difficult for regular users who have only non-specialized equipment at their disposal to generate virtual money. However, GPU developers have significantly increased the performance of their devices in recent years, so mining on a video card is still common.
Another important event that changes the situation in the mining sphere will be the hardfork of the Ethereum network with the turn to the Proof-of-Stake algorithm. For now, Ethereum is the most popular altcoin for GPU mining, but Ethereum 2.0 will not require using such powerful equipment, so then it switches to PoS, GPU owners will have to look for alternative coins to mine.
At the moment the most popular altcoins for mining on GPUs are Ethereum (ETH), Ethereum Classic (ETC), Grin (GRIN), Zcoin (XZC), Dogecoin and Ravencoin (RVN). There are actually a lot of mining programs that automatically determine which coin is more profitable to mine at the moment.
In the coming years, the market is waiting for a race of technologies. Manufacturers are investing in finding ways to increase hashing speed and reduce power consumption. Mining pools will play an increasing role. The market will also be affected by applications for mining cryptocurrencies on smartphones that require low computing power, such as Dash or Litecoin.
And remember StealthEX supports more than 250 coins and constantly updating the list, so you can easily swap your crypto haul to more popular altcoins. Our service does not require registration and allows you to remain anonymous. Why don’t you check it out? Just go to StealthEX and follow these easy steps:
✔ Choose the pair and the amount for your exchange. For example ETH to BTC.
✔ Press the “Start exchange” button.
✔ Provide the recipient address to which the coins will be transferred.
✔ Move your cryptocurrency for the exchange.
✔ Receive your coins.
Follow us on Medium, Twitter, and Reddit to get StealthEX.io updates and the latest news about the crypto world. For all requests message us via [email protected].
The views and opinions expressed here are solely those of the author. Every investment and trading move involves risk. You should conduct your own research when making a decision.
Original article was posted on https://stealthex.io/blog/2020/07/28/mining-today/
submitted by Stealthex_io to StealthEX [link] [comments]

If Bitcoin Never Existed

I’ve been thinking about this recently and formed my own belief on what it would be like and would like to hear someone else’s thoughts on the topic.
Starting with the stock market I think bitcoin helped improve it so much due to the start of crypto currency and from there everyone has tried to create there own and never compared. I also believed it helped convince more people to invest in the stock market showing that $100 could make you hundreds of thousands for example when bitcoin was worth about 3 cents my uncle had $10,000 ready to invest until his girlfriend convinced him not to and the other day I calculated a rough guest on how much he would have made if he sold it at its peak and that’s was around 55,000,000.
Secondly it’s effect on computer prices. Due to a huge rise in bitcoin mining the price in computer parts went up. If none of that happened and computer company’s didn’t charge $1000 for a good graphics card I think computers would be preferred over consoles even though there still would be consoles due to people preferring the simplicity of them.
Please post your thoughts and beliefs on this topic in the comments I would love to hear them.
submitted by _Jb503_ to pcmasterrace [link] [comments]

NEWS Hacker explains how he could crack a Bitcoin address

In an article for Medium, developer John Cantrell revealed how he was able to hack into a Bitcoin address to earn a reward. Part of a contest organized by Altana Digital’s CIO, Alistair Milne, Cantrell claimed it took him 30 hours to review about 1.1 trillion possible mnemonics from 8 seed words Milne gave. The address required entering the 12-word master key. After opening the address, he was rewarded with 1 BTC.
Milne launched the contest in May and gradually posted clues on his social networks. This way, participants could guess the words of a 12-word seed that protected the Bitcoin. The last 4 clues for the words, according to Milne, were to be posted at the same time to prevent anyone from guessing them. But Cantrell’s achievement showed that only 8 were needed. Although, as the developer says, it took considerable effort.

How to crack a Bitcoin address?

To be able to guess the remaining words and win the Bitcoin, the developer said he has written a program to measure the time, the estimated computer power and the real possibility of guessing the 4 remaining words. Cantrell said:
The strategy I was going to use was to calculate a start and end number that I needed to iterate between based on a set of known input words. For each number I would calculate the address corresponding to that number and then check if the address was the one that held the 1 BTC. If it was the address I would then create and sign a transaction to sweep the funds into a wallet I control.
However, according to the developer’s estimates it would have taken him 25 years to guess the 4 words with the computing power of his laptop having 8 words. So he had to rent a more powerful machine: a 32-core CPU-optimized machine from Digital Ocean. This allowed him to check 8,000 possibilities per second.
But the developer still needed too much time and 1000 times more computing power to be the first to guess the words. So he rented about a dozen graphics cards in a GPU marketplace and leased 40 GPUs from Microsoft’s Azure network. In all, he spent about $500 in the process of getting more computing power. The result was as follows:
At the peak I was testing about 40 billion mnemonics per hour. This means it should have taken around 25 hours to test the1 trillion mnemonics. I knew that on average it should only take 50% of the time (depending on what the 9th word actually was).
After several hours without result, the developer began to worry. For a moment he lost hope and was about to turn off the computers to try a new version, but after trying 91% of the possibilities he found the solution.
With the four remaining words he was able to get access to the wallet. Nervous that someone might try to prevent the transaction, he set a high fee of 0.01 BTC to speed up the validation. Minutes later his transaction was validated and included in a block. The Bitcoin was irreversibly his.
Answering a question from a community member, Cantrell said that with the same mechanism it would have taken him 309,485,009,821,345,068,724,781,056 days to guess the 12 words of the entire seed phrase to gain access to the address. Otherwise, the developer said he will be launching his own contest.
submitted by umangjainshah to u/umangjainshah [link] [comments]

Mining: Weird Time to Start, a Good Time to Think

Mining: Weird Time to Start, a Good Time to Think
Well, it’s supposed to be an optimistic article about most promising mining cryptos, but then something happened. No one was too naive to believe that the events unfolded around the COVID-19 pandemic will not affect global markets, but the turbulence that occurred was very significant and, what is most sad, it is still very difficult to say how soon the situation will stabilize.
https://preview.redd.it/9xxheofluzp41.png?width=1024&format=png&auto=webp&s=cd8ca033faddf57ea041e82ceadee1037b8587f1
Many people were already bothered that crypto mining is becoming less profitable in 2020 and will be meaningless very soon, but even though big companies having bigger resources took over most of the industry, cryptocurrency mining using video cards remains available to common users and still has potential.
Despite, the volatility of the cryptocurrency market hashrate of the Bitcoin blockchain network yet remains almost at the same level and that is a quite positive sign. At the moment, the most reliable option seems to be to leave mining to large ASIC-farms and return when the stock panic subsides and the prospects will be clearer.
Although Bitcoin is still the most popular cryptocurrency on the market, every year the complexity of operations necessary for its production increases, and rewards fall (after halving in May 2020, we will talk about 6.25 BTC per block). For mining many altcoins, the threshold for entry is much lower, therefore it makes sense to look for a more profitable option among them.
But first, let’s try to understand a little what conditions we need for profitable mining.
There are several crucial aspects that determine how profitable mining will be. These are such obvious things as the price of the currency or the amount of reward for the generated block.
And this is the reason it is now very difficult to calculate the possible income. One way or another, the market price of altcoins depends on the position of bitcoin, which is experiencing bad times. For several months, the world of crypto mining has been preparing for the May halving, because the reduced supply led to a significant increase in prices. This time should not have been an exception, but now when bitcoin does not rise above $5500 and risks falling below $3500, we can only make vague guesses about its potential price in May. Many analysts tend to believe that closer to the middle of April, the negative effect of the crisis should be reduced, and positive expectations from halving and a large amount of cash from investors should have a positive impact on the price of bitcoin. Altcoins, as a rule, repeat the dynamics of the first cryptocurrency and will also continue their growth to historical highs in the year’s future.
Next, you should also pay attention to the complexity of mining because it affects the time and energy spent on generating the block. Do not forget about the cost of electricity in your region, as one extra-large bill can negate all your efforts to earn money on currency mining.
Do not forget about expenses on a mining rig and it’s amortisation.
In addition to the above, you should find out how practical the chosen currency is: whether it can be exchanged for fiat or more popular coins, what fees are charged by exchanges that work with it, and what reputation it has in general.
In order to avoid unpleasant mistakes, it is easier and more reliable to check the possible profit in one of the many calculators.

Best altcoins to mine in 2020

Monero is the currency with the highest anonymity rates, which stays attractive to many users and remains one of the strongest altcoins. The specific proof-of-work hashing algorithm does not allow ASIC-miners, so it is relatively easy to mine using personal computer’s processors and graphics cards. AMD graphic cards are preferable for this task, but NVidia suits as well. The current block reward is 2.47 XMR.
Litecoin is one of the oldest Bitcoin forks, but unlike it uses a different “Script” PoW algorithm which allows less powerful GPUs to mine coins. Litecoin is on the most popular, and successful Bitcoin forks and considered one of the most stable cryptocurrencies. Block mining reward is 12.5 LTC.
Ravencoin is another Bitcoin hardfork, and like Monero’s its X16R algorithm is practically unavailable for ASIC machines. Raven keeps gaining popularity for many reasons – it has faster block time, higher mining reward (5,000 RVN at the moment) and secure messaging system.
Dogecoin is not a joke anymore. Hard to believe, but this currency once made for fun, became one of the most valuable ones. Like Litecoin it uses Scrypt algorithm and great for mining with GPUs.
One more Bitcoin fork Bitcoin Gold was made specifically to kick out ASICs and clear the road for GPUs. It may not be the fastest-growing currency, but it is definitely one of the most stable.
That’s all for today. Stay safe, cause health is our most important asset.
Follow us on Medium, Twitter, Facebook, and Reddit to get StealthEX.io updates and the latest news about the crypto world. For all requests message us via [[email protected]](mailto:[email protected])
submitted by Stealthex_io to StealthEX [link] [comments]

Mining profitability gaining momentum

Mining profitability gaining momentum
We are back!
For the last 2 years there was not much to shill in mining mining was on the life support. And the profits constantly got decreasing. Start of 2020 Bitcoin and Altcoins are showing great performance in price action. This price action has also increased mining profits in some coins for more then 100% since december 2019. It might be to early to say that “we are back” , as crypto can be so unpredictable. But there is a lot of signs that we have now oversold a lot and value of crypto market is increasing steadily. We might see this pattern continue for good bit of times as BTC halving is coming up in 3 month. Let’s get in straight in. I will choose 3 hardware devices which in my opinion would be the best choice and we will see how profitable they are.
If you are new to mining and you want to know which devices to choose, choose from top market cap coins latest equipment. This will be your safest bet, as the mining profits are much more stable on bigger cap coins then on smaller cap coins. If you are small miner and don’t have large electric bills, you can choose smaller cap coins. They might go up in price lot faster then bigger cap coins in bull market, but be aware they they might dump lot faster. It is high risk high reward type of mining.
If you are really serious about mining, you need to look at cheapest power source possible which would be in 0.05c a kw/h range. It is not 2017 and mining from home wont be profitable at 0.30c a kw/h. Industrial power is possible to achieve 0.05 in many places in the world. If it is not possible in your country , look for the country where it is possible. So all profit calculations done for 0.05c a kw/h
Top mining profitability websites :
  • https://www.asicminervalue.com/ It is great website to see newest ASIC miners and their profitability. Usually the new upcoming mining machines gets listed here. So come and checkout this page every few days/weeks this page if you are serious about mining.

https://preview.redd.it/aut9qgz76df41.png?width=1206&format=png&auto=webp&s=b85486b8b0171c91301c6fa9827bc3795a4ea2b7
  • https://whattomine.com/ Is the best known for GPU/CPU mining profitability. You can choose what ever hardware to use and it will give you the best and most profitable coins to mine. It is very simple to use it. It does have Also asic miner profitability check, but for asics i do prefer asicminervalue,com

https://preview.redd.it/y0xr3dr86df41.png?width=1182&format=png&auto=webp&s=439e7cb67f8becc86f4d97c128504636922939e9
The top and 3 most profitable Crypto currencies to mine in February 2020 , for some people miner pick could be different. The prices changes if you are buying new/used , depending in which part of the world are you. This is my recommended , brand new purchase in Europe.
  • Bitcoin – Most suitable Antminer S17+ . It is one of the efficient Bitcoin miner currently publicly available, alternatives would be M20s miner and Avalon miner 1166. Antminer S17 efficiency is 73TH/s @ 3000watts . Current profitability after you have paid your electric bill is 7.82 usd in 24hours , with ROI achievable in 6-7month. It does seems great, but crypto doesn’t stand still. And has plenty of risks.

https://preview.redd.it/msokirj96df41.png?width=891&format=png&auto=webp&s=7552b4aff2c0df4c25d9a72ecc25dfb4c2510f43
  • Ethereum – Best miner to use is RX5700 graphic cards mining rig. I know there is an ASIC miner available A10, but most of you who are in mining will agree with me, that it is complete junk. It is only slightly more efficient then RX5700 gpu rig in terms of price per hash and watt per hash . But it is 10x more riskier investment in mining rig then buying GPU mining rig. So the efficiency of 12xgpu RX5700 mining rig is 640 mh/s @ 1700watts. Current profitability after you have paid your electric bill is 7.62 usd in 24hours , with ROI achievable in about 20-22 month. Ethereum is one of the underdogs which could perform quite well in 2020 and might reduce your ROI much more faster.

https://preview.redd.it/ajx9eyfc6df41.png?width=894&format=png&auto=webp&s=30442d846a9d70ea3eaac6eaf7c2bdbe476384e4
  • DASH – Lately has been released most efficient DASH miner STU-U6. Asic miners are very risky investment, but sometimes they might be very profitable. The beauty of this miner is that it is quite new model and it is mining profitably DASH , even that DASH is still over 90%down from its all time highs. This miner performance is 420GH/s u/2100 watts. Current profitability after you have paid your electric bill is 8.11 usd in 24hours , with ROI achievable in about 5-6 month.

https://preview.redd.it/l80xnwbd6df41.png?width=902&format=png&auto=webp&s=5620ecf7af742cdcae0ae7010cf910d9131ae801
These would be my to pick miners for start of 2020. There is big risks in any on these miners as no high reward investment is guaranteed anywhere. I’ll have more detailed explanation of the risks of each of these miners in my next post.
Any miner suggestion, what would be your best choice and why?

Video here - https://www.youtube.com/watch?v=QvVYQFJEmnQ&t
submitted by mineshop to gpumining [link] [comments]

Photos: Inside a Chinese Bitcoin Mine

Photos: Inside a Chinese Bitcoin Mine submitted by BeijingBitcoins to Bitcoin [link] [comments]

Are ASICs a real problem for Ethereum miners?

Are ASICs a real problem for Ethereum miners?
ASICs are coming to the Ethereum mining industry, and small independent miners are virtually doomed. 2Ether has come up with a solution — the third element in our dynamic block reward system. But before we explain it, we’ll have to talk about Ethereum ASICs.
If you don’t know that much about Ethereum, you might be surprised to learn that ASICs for mining ETH actually exist. Isn’t Ethereum’s algorithm — Ethash — supposed to be ASIC-resistant? If it isn’t then why is everyone still mining using GPUs?
Well, Ethash is indeed much less ASIC-friendly than the algorithm of Bitcoin. It doesn’t mean that you can’t make ASIC chips for mining ether, though. It’s just that it’s difficult to make ASICs that would be much more efficient than graphic cards (GPUs).
The efficiency of a piece of mining hardware is calculated as a ratio of power (measured in kilowatt hours) to hash power (measured in megahash per second). So for example, if you have two devices that both produce 50 MH/s, but one of them consumes 1 kWh, and the other consumes 2 kWh, then the first device is twice more efficient.
ASICs cost a lot of money to design, and their market price is high. So it only makes sense to buy an ASIC if it gives you a serious advantage over other types of hardware. You should also keep in mind that if the algorithm changes, you’ll need to replace your ASIC with a new model. Such chips are built to carry out one task and one task only — that’s why they are called application-specific integrated circuits (that’s how the acronym is deciphered).
Now, the first ASICs for Ethereum came out in April 2018, and they were more than a curious gadget than a serious rival to GPUs. Vitalik Buterin said that they were not a threat and the best action would be no action.
But the situation changed. Soon, there were ASICs twice as efficient as the best graphic cards. Still, it wasn’t enough to justify the price difference.
Finally, in late September 2019, Chinese manufacturer and distributor of mining hardware Canaan announced that it would start selling a new ASIC that is 5 to 7 times more efficient than the leading GPU models. Its W/MHs ratio is just 0.68–7.5 times better compared to AMD Vega 64 and 5.3 times better than AMD RX570.
What does this mean for Ethereum mining? When such models go on sale, whoever can afford them will be able to extract very high profits. GPU miners will be at a disadvantage. And if you have only a small rig with a couple of GPUs at home, your prospects are grim.
You might ask: can’t Ethereum devs do something — say, change the algorithm? Bitcoin algo changes regularly, after all. Unfortunately, Ethereum works differently, so every algorithm change would require a hard fork — with all the consequences it entails. The devs have been talking about introducing a new consensus protocol called ProgPOW (Programmable Proof of Work). It would make the algorithm change regularly and ensure ASIC resistance. But Vitalik Buterin believes that the real goal is a switch to Proof of Stake, not tweaking PoW.
What other options are there to protect small miners from the upcoming wave of ASICs? In our next post, we’ll explain how 2Ether plans to deal with this problem.

https://2ether.com/
Web site — https://2ether.com/ Twitter — https://twitter.com/2Ether_ Discord — https://discord.gg/TuqG4py Facebook — https://www.facebook.com/2Ethe Reddit — https://www.reddit.com/use2Ether Medium — https://medium.com/@2ether Teletype — https://teletype.in/@2ether Telegram — https://t.me/ether2support Telegram chat — https://t.me/blockchain_2ether
submitted by 2Ether to u/2Ether [link] [comments]

BNC public chain officially launched on March 19

BNC public chain officially launched on March 19
According to the official BNC public chain, they will be launching synchronous on 19th March globally in nine countries (China, Malaysia, Thailand, Vietnam, Cambodia, Indonesia, Singapore, Philippines and Brunei) and 30 communities. This cause strong attention within the industry, especially attention to value and ecology of Proof-of-Capacity (PoC) from blockchain experts. Website and forum in Europe, America and Southeast Asia have a hot pursuit of BNC, hundreds of media vying for coverage. At the same time, attention of BNC is rising because of Proof-of-Capacity (PoC) technology development have a worldwide boom.

https://preview.redd.it/jcseqh15cem41.png?width=559&format=png&auto=webp&s=cef25e0877980f50d7c565eff679c502be62b163
Easy to say, nature of PoC is mining through hard disk, PoW is mining through CPU (or graphics cards, ASIC, these are stronger computing chips, PoS is mining through the proportion of cryptocurrency holdings, while DPoS is voting to decide super node.

https://preview.redd.it/c2kwytw8cem41.png?width=600&format=png&auto=webp&s=169a41f4c4577049ea799b61a14827b2f29fc715
Our main character today PoC has something in common with Bitcoin PoW, but there are some substantive differences. As we know, Bitcoin PoW requires miners to perform hash calculations continuously and repeatedly. miners need to run their computing chips with high intensity and consume extremely high power resources.
BNC will change the pyramid situation that BTC facing at present: The high monopoly of the big mining farm caused the increasing centralization of mines leading to monopolization of large households and national policy pressures.
Large electricity consumption and noise and heat from mining machines do not meet environmental restrictions in more than 159 countries so the whole mining was ruled by the elite. As a result, ordinary users can't participate in BTC's decision-making at all.
BNC's ultimate dream is to focus on the pain of the existing market, achieve low threshold entry mining for everyone! Everyone mining!

https://preview.redd.it/r3rl26vbcem41.png?width=436&format=png&auto=webp&s=1c3d1377febf5993b1158c24a8f5a0c961f15d4a
Computing power cost is also one of the important indexes of mining revenue. Computing power cost include competition for performance and equipment, mining machine's computing power determined the day's mining earnings. Quality of PoW machine depends on computing power, but the higher the power, the higher the price. The impact of a mining machine worth tens of thousands on the return cycle is also significant. The greater the computing power, the greater the energy consumption. Electricity consumption of mining is staggering, so mining farm have to relocate to low electricity fees area, but a lot of power is wasted. By comparison, power consumption of BNC hard disk is lower, energy consumption is the same as running a computer.

https://preview.redd.it/psbezjjecem41.png?width=640&format=png&auto=webp&s=95c88aa9241d184a46fd1a3525bdf2183137614e
After the industry goes through the bull bear cycle, heat and cold alternate reshuffle period, PoC hard disk mining direction effect will become more and more obvious. Failure to focus on compliance, lack of quality asset-selection capabilities, lack of technology build-up and business innovation capabilities will be difficult to survive.
BNC cling to the front of the times, each time the layout is only for better brilliance. At a time when the mature Internet is combined with blockchain, BNC will create a new wave of wealth, bring more investors to believe that everyone can mining, every investor in cryptocurrency is back at the top of wealth. BNC strive to build PoC hard disk mining, creating unparalleled wealth myths.

https://preview.redd.it/f8s7yuogcem41.png?width=531&format=png&auto=webp&s=92785eb07805d4b9f3970f8303eaae81943e7f6a
BNC knows that innovation can drive development and create new brilliance.
BNC lets you experience the explosion of POC hard disk mining mode! If you have a dream, come to BNC to make your digital assets truly valuable!
submitted by BitcoinNC_BNC to u/BitcoinNC_BNC [link] [comments]

To build a processing power beast.

Problem: I am running python codes for a few million iterations and my computer can't handle the workload. It ends up crashing and and my CPU and Memory usage are through the roof. (Specs: i5-7200U CPU 2.50 GHz 2.70 GHz, 8G RAM)
Solutions I am thinking: 1) Build a cluster computer from Raspberry Pis but I dont know how to calculate how many Pis (nodes) I need and if this is the best solution. 2) Build a custom computer but I am not sure what specs I need. I am aware that people in bitcoin mining use crazy FLOP rates and I thought I can use a similar product to run my programming project however, I am confused because some use CPU/GPU methods and others use strong graphic cards.
I will only use the new computer system to run my programming codes i.e. no requirements for gaming, movies etc.
I welcome any ideas you might have and would love some help.
submitted by Dr-Maverick to buildapc [link] [comments]

Electroneum Mining Earn up to $50 a day on your mobile

While Bitcoin and Ethereum mining is not expensive and not very profitable for regular users, there are a wide variety of cryptocurrencies that offer an alternative. There is nothing simpler than Electroneum mining and it guarantees money.
What is Electroneum?
Electroneum (ETN) is an anonymous cryptocurrency that runs on the blockchain and is based on the Bytecoin cryptocurrency blockchain. Electroneum cryptocurrency was launched in 2017 by a team of developers at the head of Richard Ells: he wanted to create a cryptocurrency for the smartphone market and games and apps running on these devices. In 2017, the team organized an ICO (they collected $ 40 million earlier than planned) and launched iOS and Android apps for ETN mining.
An important feature of Electroneum is its availability and simplicity of counting. Most Bitcoin owners don’t really like that an asset consists of 100,000,000 satoshi — it complicates the calculations. Electroneum uses only two digits after the separator: Instead of “0.089151 BTC” you will see only 21.45 ETN.
Electroneum has what it takes to be a viable alternative to Bitcoin. Some of the features worth mentioning are:
.The transaction speed and security of the coins are as good as Bitcoin (and some even claim that Electroneum is safer). .It can be stored both in the cloud and in offline wallets. .The development team is impressive. The company consists of professional engineers, entrepreneurs and marketers. .It can be easily removed on a smartphone or other device.
In short, although Electroneum is based on its own chain, it has a lot in common with Bitcoin.
Is Electroneum Mining Profitable?
Electroneum cryptocurrency mining is very simple and affordable: those who don’t even have powerful computers can handle it. You can even use Electroneum on the background of the computer. But there is another distinctive point like below. Since Electroneum was created for use by smartphones, you can mining using your mobile phone.This is the most preferred and easiest
How to make Electroneum mining?
Many crypto owners believe that it is better to mine alone without a pool, but beginners are strongly recommended to start cryptocurrency mining with other participants. Pools allow you to receive payments every day, and Electroneum is supported by many platforms that differ in their commissions and reliability.
Electroneum Mining on Mobile Devices (Android and iOS)
You can earn Electroneum using your mobile phone. Follow these steps to install the app and register as a user:
(https://miro.medium.com/max/2871/1*iW72ofy33FzsOefJuJzcEg.jpeg)
“Download” Barcode reader from this link.
After installing the Barcode reader application on your phone, scan the barcode on the left side
Enter the Code when register the application: D65C7C
Check your email address to find an activation link
Enter your mobile phone. Enter the received SMS code in the field on the registration page.
If you lose your account PIN, enter an alternate email address where you can send recovery information.
Enter your PIN. You will need this every time you start the application or send a transaction.
Return to your inbox and click the link in the letter sent to you. This confirms that you have received a PIN recovery email. You can now enter the application.
This much. All you have to do is click the “Start mining” button.
You started making money
while mining phone
Electroneum Mining on Windows and Mac
Use xmr-stak-cpu software for Electroneum mining on CPU: Claymore provides a higher hash than CPU. The CPU version of this software is available from GitHub.
Download and then open the “config” file via any text editor. You should find the following lines in the text editor:
“Pool_address”: “pool.usxmrpool.com//333” “Wallet_address”: “ “Pool_password”: “
They need to be replaced:
“Pool_address”: “layer + ssl: / /etn-eu1.nanopool.org:13433” “wallet_address”: “Your ETN wallet address” “Pool_password”: “x”
Then look for the line:
“Cpu_threads_conf”: null,
And replace it with the following lines:
“Cpu_threads_conf”: [ {“Low_power_mode”: false, “no_prefetch”: true, “affine_to_cpu”: 0} {“Low_power_mode”: false, “no_prefetch”: true, “affine_to_cpu”: 1} {“low_power_mode”: false, “No_prefetch: true,” affine_to_cpu “: 2} {“ low_power_mode “: false,” no_prefetch “: true, “Affine_to_cpu”: 3} {“low_power_mode”: false, “no_prefetch”: true, “affine_to_cpu”: 3} {“low_power_mode”: false, “no_prefetch”: true, “affine_to_cpu”: 4} {“Low_power_mode”: false , “No_prefetch”: true, “affine_to_cpu”: 5},],
Each line connects the processor core separately. For example, if you have a 6-core processor, you can connect five cores and leave one for work. It is important that the first line starts from zero. Register and run the software.
Alternatively, you can try Electroneum mining GPU — there are both AMD and Nvidia options, but it means buying expensive graphics cards. The reward for a mined block is 7,000 ETN, which is quite generous. But is GPU mining worth the investment? You can check the profitability of electroneum mining here
summary
Electroneum mining is a simple and energy efficient way to earn ETN tokens. If you’re new to crypto mining, consider starting your experience with this coin — having some ETN coins in your crypto portfolio will never hurt.
Since it is a mobile-centric cryptocurrency, you can install Electroneum application on your smartphone and continue mining with a single click every day. This is a small source of passive income. Also, don’t forget to join an Electroneum mining rig.
submitted by tolga1500 to u/tolga1500 [link] [comments]

Returning back to mining Monero after over 6 months. Need advice.

I have a rx580 and a ryzen 1600. It's been over 6 months so I have no clue what miner pools are good and what new miner software (was using claymore) are now here. My Aorus rx580 8gb failed to show video when I used the most up to date drives from AMD so I used the ones from the Gigabyte website and it's been fine so far.
Backstory (some insight on how I ended up mining Monero) I started mining coins about 3 years ago, with litecoin. I used minergate and with the help of their calculator I relized I could mine Monero for a way higher profit. It was during these times that I earned the majority of my Monero. I bought a 7870 to further my profits after I sold my 6950. But never sold my 0.25 XMR that I made.
Shortly thereafter my 7870 died and I was left unable to mine or game. I had little money to spare, But since the price of Monero had skyrocketed I used 0.20 to buy another used 7870.
The 7870 lasted for awhile and during that time I finally built a real gaming PC. I put a ryzen 1600 and started mining with that too. After a trip away from home I came back and started doing some cleaning. During that I heard the pc make a audible electronic sounding click. I didnt think much of it till when I went to check on it and found that the graphics card had died.
Since the mining boom was now over I set out to buy a new card. I saw an offer I could not turn down. Somone had tried to build a bitcoin rig and was selling their rx580s from it to desperately try and make money back. I got one for 100$ and proudly installed it.
Current problems: First thing I noticed was that with the most to date drives from AMD I got no video. I went to the gigabyte website and downloaded their drivers and its worked fine since. I need to figure out why this may be and if its common. It's the Aorus rx580 8gb. I also need advice on what miners I should be using with the rx580 and the Ryzen 1600 and also new pools as the one I was using, pool.monerominepool.com, shut down.
submitted by mice960 to MoneroMining [link] [comments]

What is mining the cryptocurrency and how is this gaming related because I saw some posts about it in this subreddit

submitted by Affinitygamer to pcgaming [link] [comments]

I need your help, fellow Nicehash miners!

TLDR: Could you post what model of graphics card you are using, and the hashrate on some of the more common profitable algorithms: Dagger, x16r, Zhash, Beam, Grin (cuckaroo 29 and 31), Lyra2Rev3, MTP, and CryptoNightR. I’m working to build a more accurate profitability calculator.
Full Story: I’m a college student and I’m working on a final project for my programming class, so I decided why not make my own profitability calculator, since many of the ones I have found online are not very user friendly or their built-in stats for cards are just terrible. I’m looking to collect a few points of real world data for each graphics card for this project to make it the most accurate possible. It would be way to expensive to buy one of each card on my own for someone like me, so I am asking all of you fellow miners to help me with some basic data collection for any cards you may already own and mine with (look above for algo list). If you could just copy and paste the below format and fill it in with data from your card, it would be greatly appreciated. Also, someone who contributes data to this project will randomly be selected to win 0.0025 BTC for their help. I know it's not much, but hopefully it will make it worth your while. Winner will be random and chosen in late May, so make sure to post your Bitcoin address as well!
If this project turns out to be successful, I may open it to the public if I can secure the funding for hosting and domain services.
Sample below (just remove my data and add yours, thank you again!)
GPU Chip: GTX 1060 6gb
Brand/Model (if possible): Asus Dual
MSI Afterburner Settings: 85% power, +115 core, +475 mem
DaggerHash: 23.2 MH/s
X16r: 12.1 MH/s
ZHash: 41 Sol/s
Beam: 12.5 Sol/s
Grin-29: 3.4 G/s
Grin-31: N/A
Lyra2Rev3: 26 MH/s
MTP: 1.53 MH/s
CN-R: 410 kH/s
BTC Address: 3NbbxLTX1Ykks7vbAy8TxKyjH1Ptc2JLVS

PS: Nicehash staff, also take notes on responses to this post. Your profitability calculator needs updating too.
submitted by CryptoMatttt to NiceHash [link] [comments]

Does Cryptocurrency Mining Kill Graphics Cards? What is Bitcoin Mining? - YouTube Updated 2018 How to mine Bitcoin with GPU Video Card ... Best Graphics Cards for BITCOIN mining  Must watch First Day Mining Bitcoin! GTX 1070 GPU - YouTube

Looking for the best mining GPU for Bitcoin, Ethereum or other cryptocurrencies? We list our top picks of the best graphics cards for mining across all budgets. Which graphics card is best for Bitcoin mining? Nowadays professional Bitcoin miners do not use graphics cards as they are not as efficient. People have made the switch towards ASIC (Application Specific Integrated Circuit), which are specifically designed for bitcoin mining. But the best GPU for mining would be the NVIDIA GeForce GTX1070. It ... The GPU is the chip that enables graphics cards (often called GPUs for brevity in mining circles) to perform millions of repetitive calculations at the same time so that games can be rendered in real time. They are also used to render special effects, or for machine learning and artificial intelligence. Whereas an ASIC is purpose made to mine a single algorithm, a GPU is capable of mining ... Find out if it's profitable to mine Bitcoin, Ethereum, Litecoin, DASH or Monero. Do you think you've got what it takes to join the tough world of cryptocurrency mining? CryptoCompare needs javascript enabled in order to work. Follow these instructions to activate and enable JavaScript in Chrome. PC. To the right of the address bar, click the icon with 3 stacked horizontal lines. From the drop ... Profitability Calculator. Check or Compare the potential earnings of your hardware. Calculator Comparison Auto Detection. For CPU & GPU only. autodetect my hardware For Windows 64bit users only. or. Manual Selection. CPU, GPU & ASIC. ENTER HARDWARE MANUALLY. BEST PERFORMING HARDWARE Top 5 hardware Currently on NiceHash. ASIC . EARNINGS/DAY. BITMAIN AntMiner S19 Pro. 0.00083300 BTC $10.81 ...

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Does Cryptocurrency Mining Kill Graphics Cards?

First Day Mining Bitcoin in 2018 and I gotta say it was really easy to start. I found a computer for a 1,000 bucks with a Nvidia GTX 1070 GPU which is one of... With the bitcoin farm being an infinite source of money in a game like Escape from Tarkov. The Graphics Cards that are required to run them are at the top of... For more information: https://www.bitcoinmining.com and https://www.weusecoins.com What is Bitcoin Mining? Have you ever wondered how Bitcoin is generated? T... Autoplay When autoplay is enabled, a suggested video will automatically play next. Up next How to Buy Cryptocurrency for Beginners (UPDATED Ultimate Guide) - Duration: 33:53. Mining Bitcoin is as easy as installing the mining software on the PC you already own and clicking start. Anyone can do this and see the money start rolling ...

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