Do these settings look alright ?
EVGA SC2 1070 Power 140, MemOC 1250
EVGA 1060 Power 120, MemOC 1100
EVGA 1080 Power 150, MemOC 1260
EVGA 1080 Ti 150, MemOC 1270
Depends what you are mining, what memory chips you cards have, etc.
For example, my settings for ETH:
1060 with Samsung memory: PL: 75, Core: -200, Mem: 1750-1850, hash ~25 MH/s
1070 with Micron memory: PL: 110, Core: -200, Mem: 1300-1400, hash ~ 31 MH/s