did you try Heliox 390 mod. on my stock MSI 390, -96mV, I could push 1040 core and 1125 mem to give me 30MHs per card. but I still can't get to go under 1600w with 6 x GPU. the 390s are very forgivin… (View Post)
IMHO, the best ETH miner for AMD based GPU is Claymore's Dual Miner. It's feature rich and can push my 390s and Nano to 30MHs++ per card, can run on Windows and Linux, complete with failover, monitor… (View Post)