Allready trying... Please say in 1.6.3 on cn-v7 to got max speed need to wait some time? Or max speed is after start?
it should be in a few minutes max, on my hynix 580 8gb cards i get the same hash as on 1.6.0.
Also on 470 8gb.
Don't have samsung 580 8g to try.
What intensity you're use and what speed have?
Straps for ETH, 1150/2050 , 100w from the wall ~ 950hs on v7
56/8/2
yes it can be pushed way over 1000hs but im not looking for that, only using it for testing the miner.