GPU Graphical Processing Unit, a GPU (or commonly just referred to as a graphics card) was previously the dominant way of Bitcoin mining. It was way beyond the efficiency of a CPU and plenty common among computer users to gain widespread adoption. With the increase in the difficulty it has recently become too inefficient for most to continue mining with GPUs as their electric bills now compete with the value they generate. For futher details, please see our hardware page.
By default the EWBF miner should extract to a folder named “Zec miner 0.3.3b” unless you changed it. I would recommend placing this folder somewhere easy to get to, such as the root of your C drive, your Desktop, or somewhere you can easily locate it. For this guide I extracted it to: “C:\Zec miner 0.3.3b“. Open up the Zec miner 0.3.3b folder and you should see files similar those those below:
Cold Storage This is the process of moving your bitcoins to an offline wallet. The benefit of this is that no one can hack into your computer and steal your private keys if your computer is not connected to a network. Bitcoins will need to be brought back out of cold storage to be spent or transferred again.
Next, you will have to ensure you have the correct virtual memory enabled (minimum 16GB). To do this, search for system in the start menu. Open system and on the left hand side click ‘Advanced System Settings.’ Go under the advanced tab, under performance settings, and advanced again. Then click ‘Change’ under virtual memory. Uncheck the box that states to ‘Automatically manage paging file size for all drives’ and then input a custom size of 16384 (or whatever is the maximum allowable value up to 16GB) into the Initial and Maximum size fields. This will prevent you from having any errors with virtual memory.
Could someone help me out here. I’ve got a R280X that should run around 290 h/s on equihash. I runs great guns on Cryptonite 485 h/s but when I start Claymore Zen64 miner it starts out at 275 h/s and then starts to throttle back to 150 h/s. It drops my clock speed in half and I have no control over setting thru MSI afterburner. It mines along but at half the speed 500mhz.
You should also go through the various guides that help learn how to install any of them wallet. You can also use an exchange as a wallet but this is not recommended. Once you have your pool and wallet ready, you can start process of Zcash mining.
Asus GTX 760 DirectCU2 OC 2GB 60 4 1290 6450 368.81 99 Power target 105%, Coreclock +218 MHz, Memclock +442 Mhz, Min GPU voltage +100mV, fan manual 100% EWBF 0.3.4b Win 10 x64 Kappawaii new / used as of June 2017
Experimentation with GPU selections in the calculator will reveal a card with the best price-to-performance-to-power consumption combination (expressed as MH/s per currency unit). Keep in mind that AMD cards outperform Nvidia cards for Ethereum mining purposes on the EthashAlgo, but AMD doesn’t beat Nvidia when it comes to the Equihash algorithm using the EWBF Miner.
When the mining software was first released the developer also claimed that he: “Expected speeds (of) 435 sols/s (with a) GTX 1070 (and) 295 (sol/s with a) GTX 1060 6G (running under) Stock settings.” I believe things have improved since the first version with users reporting speeds of over XXX***XXX with a GTX 1070, and my own results of up to 560 sol/s with a GTX 1080.
Could u please run another test. Set your cpu-governor to performance mode this time. The miner is highly multithreaded. Since it scales so bad compared to a 1070 – it could be due to scheduling latencies. So if u have some time pls test with cpu-scaling governor set to performance.
Configure the mining software (usually via batch file) to point to your desired pool and mine to your wallet address, as well as any GPU specific options you may need (or want) to enable (if supported).