I don't know if anyone is interested but 970 to do 150MH I need to limit power to 120 watts (70% tdp), 160MH needs 140 watts (82% tdp).
Max these 8-pin cards can consume is 196 watts at 120% tdp.
Which exact model you are talking about, mate?
Asus strix 970. Samsung/ Elpida memory.