Today we're going to take a quick look at how current generation GPUs, along with a few older ones, perform when put to the task of Ethereum mining Cryptocurrency mining is big news at the moment and it seems just about everyone wants in on the action. The platform that brings them together is called a mining pool and it deducts some sort of a fee in order to maintain its operations. You aren't getting anywhere near the same sort of hash rate for that sort of money with consumer graphics cards. By February, the going rate for high-end graphics cards like the Radeon RX 570 and RX 580 was more than double what it had been nine months earlier.
It is the most expensive, most powerful GPU used regularly in mining and it has the highest mining density. Gamers purchasing high end cards wouldn't want them to be hamstrung by a lack of VRAM to play at higher resolutions, whereas I don't think most mining algorithms would be significantly affected.
If your motherboard has additional SATA or Molex PSU connectors, you will have to connect them to the PSU, for example an H81 pro btc has 2 additional Molex connectors,and they must be enabled if you plan to have 4 or more GPU's connected, so that your PCI-E lanes can get enough power to run stable.
As a side-note, this also helps (at least theoretically) in ETH's decentralization, which Bitcoin sees more at risk because of the inherent centralization that results from the higher hardware costs associated with its mining. Optimal for RX 570 is around -dcri 19 , optimal for RX 580 series is around -dcri 25. For some cards it's possible to go even further, but it's not worth it to stress the GPU too much.
In the case of a miner in D.C., you would just barely break even if you sold all of your GPUs for $150 a piece. So when ASIC miners, like Bitmain's powerful Antminer S9 came onto the scene, traditional GPU miners' profitability suffered due to the advantage ASIC chips had in solving the SHA256 algorithm.
I'll be updating this list of GPU mining video cards regularly as new cards from both AMD and Nvidia are released. It is good to note that despite the hardware not needing frequent check-ups, it remains under a lot of stress during the Ethereum mining process.
If you have a friend who keeps asking you for the best currency for GPU mining, you need to understand that Bitcoin or Ethereum mining is becoming a thing now and everyone wants a piece of the action. So, with our eyes on Ethereum in particular, being the new rising star, that's exactly what we did here at HotHardware (1 ETH = ~ $277.85 as of this publication).
Indeed, while SHA-256 and Scrypt are extremely compute-hungry, consequently rendering ASICs more efficient than our graphics cards (even more so than CPUs), Ethash is rather dependent on memory performance (frequency, timing, and bandwidth). For example, Ethereum Miner Review if you specify "-di 05" to select first and last GPUs of six GPUs installed, miner will display these two selected cards as "GPU1" and "GPU2".
Bitcoin Tax Implications 6 Gpu Ethereum Miner you don't know how to calculate and profit from pumps and dumps, you should learn because as a miner you will be trading ETH on an exchange whether you want to or not or else you WILL lose large money by selling wrongly.
So be careful - these figures are only here to give you a basic idea of what the graphics card can do - there is quite a bit of work to do yourself. 1. Install Catalyst v15.12 for old AMD cards; for Fury, Polaris and Vega cards use latest blockchain drivers. One of these cards may prove to be the ultimate bang-for-the-buck in Ethereum mining power.
Yes, you cannot mine Ethereum or Ethereum Classic with 2GB cards anymore. Even though you can easily resell these cards in future at a great price. Since Bitcoin's inception in 2009, cryptocurrency mining has been popular both for average enthusiasts and hardcore fanatics.
I didn't see any high-end Nvidia cards like the GeForce 1070 and 1080 on the shelves. Because their costs have remained stable while ether's price has surged from around $10 at the start of the year to a high of $400 in June, miners' potential profits have increased 40-fold.