OK Guys(and gals), I am getting somewhere here. I found out that my Qx9650 can do 4GHZ @ 1.344V(1.375 BIOS with LLC) vcore. The stability problems that I was having(With the system lockup) seems to be RAM related. I am currently running RAM @ 1780 1:2 @2.04V. Passed prime for about an hour now.



I also tried 410x10, but it required 1.408V(1.425V BIOS with LLC) vcore.




@GAR, try 2.04V for your RAM. It could be your RAM or it could be because of the PCIE overclocking, try lowering your PCIE frequency(I believe it was @ 125).

ALso, I don't understand how the tjunction could be greater than core temps. I think everest is reading it wrong or soemthing.