Hi All,

First, Thank you to x-built-Stan & theYipster for informations about o/c with the P7N diamoand.

I've got the same problem like pacific vortex with the P05 bios. (BSOD with Vista 32 bits, when loading the video driver and the same with linux when loading proprietary drivers from nvidia) I'm using the 1B4 bios for now.

I could push my Q6600 to 3,5 Ghz, but it's not 100 % stable. (3dmarks06 ok -17348 with 2 GTS 8800-512 SLI, but occt freezes - 2 minutes after the beginning of test, prime95 freezes too after 15 minutes)

My VID is 1.225 (coretemp used) I've tried much much combinations to go to 3.6 Ghz without success. I've never exceeded 75° C in full load @ 3,5 Ghz. I think it will be better to use 450 Mhz FSB with a multiplier of 8, but can't do that with actual bios.

RAM: 800 Mhz (my Rig wont start with ram@1066 Mhz) Timings to AUTO.
Vcore: 1,4 (with from 0,4 to 0,6 vdroop when full load)
Vdimm: 2,10 V
Nb: 1,425
Sb: auto
CPU GTL REF: 65
FSB Term: 25
All AUTO

Any ideas to help me please ? (Sorry for my poor English)