I get 290 H/s per card on my 2x Radeon RX560 OC Gamming @ stock BIOS and mem clock 1970 (2000 max stock clock).
Try to increase your HashCnt in the config (Claymore Miner) to ( -h 896 ) or higher until it drops down.
That boosted to a
combined 630 H/s.
Thank you!
For my cards the best config (for sgminer-gm miner) is:
-w 8 -g 2 --rawintensity 520
sgminer-gm crashes my PC for some reason. will look into it and take your input into account. thanks.
So far only Claymore (XMR) and Skunk (SIGN) have been used by NiceHash.