Quote Originally Posted by Tyke View Post
I have my QX9770 absolutely stable at 4.05GHz with 1.375V set for VCore in bios, LLC enabled. This gives me 1.42V in windows actual vcore. All GTL/VTT set to Auto. Prime 95 stable for 24 hours!! Also stable playing Crysis for 4 hours. Temps max at 60ºC. Haven't tried reducing the vcore yet.
Given past posts regarding 45nm's nuking @>1.4v Vcore, consider yourself brave at heart.