Quote Originally Posted by VictorWang
yup, mine 1.65v sp2004, watercooling, ambient=16c.
coretemp=66~68c, on Asus ROG 680i

don't know why, but... 4.1G chip on 975x can only run about 4G on 965.
especially e67 , x68 and qx67.
maybe asus' 965 mobo needs GTL mod like master The Stilt done
yeah my ambients between 24-34C lol

with stock p5b dx max was 4069mhz at 1.62v idle/1.59v load until i did pencil vdroop mod for 4092mhz at 1.65v idle/load

Same as you all my E6600/E6700 B1 did 40-90mhz better on 975x than Asus P5B DX