so i found out why my 2x hd 7950’s were under performing even being overclocked (was only getting down to 9 sols per card!) the nheqminer.exe was only giving me 8 / 9 sols (i5 2500k) and after a short period of time my graphics cards were dropping stupidly low, i turned off the CPU miner and it jumped back to 45+ per card, i’m now getting around 90 sol’s total, i thought i’d throw it out there in case anyone was also having issues.
I just thought it seemed a bit strange that a CPU miner that only gave me 8 / 9 sols was hindering so much of my GPU’s.
Windows 7 64 bit
catalyst 16.9.2 drivers
Claymores 2.1 beta (GPU)
Some instructions are available on the zcash website click the big blue button that says try it out.
If you want to use nicehash to sell/mine equihash then you can download nicehash Windows GUI miner from their website, it’s easy follow the guide for selling hashing power /