1250@960-980mV
Thanks. Managed to increase even to 1300@1025mV. This has increased the wattage with 20% and the hashrate with 6% (900 h/s). Again, compared to sgminer, this miner is currently superior

If electricity cheap i think no problem, but you see wattage increase 20% but you only gain 6%, how thats good?
Because I'm still profiting man. Calculated the extra electricity and the extra hash only through whattomine and it shows I'm on +++

On my 5 card setup I find no difference in hashrate between Sgminer & Claymore, but Claymore does take a little more power.
Sgminer no more than 770 Watts and Claymore 790 Watts - jumping occasionally to 800 Watts.