Quote Originally Posted by SteveRo View Post
When I am not benching with this machine (and that is not often) I run at 4ghz HT off (21x191) @ 1.28125v, see below -
Having HT off makes the voltage demands a lot lesser doesn't it... 1.28v CPU Voltage is not much. I'm now needing somewhere in the ballpark of 1.385v CPU Voltage to keep my 4.025GHZ OC stable.