well

I managed to get to 3.5Ghz on a 1.425 vcore stable for 2 hours so far on prime95.

I dont have any issue taking it up to 1.5v to get 3.7, any suggestions on what to do next, also do i need to tun off gpu and pci-e from auto to manual timings and ensure they are low as possible.

Current changes to 902 bios (i downgraded, seems more stable on this machine)

FSB = 250
vcore = 1.425v
loadline calibration 0%
HT Link 1600 = showing 2000Mhz in CPU-Z.
Ram at 667 divider @ 8-8-8-24 1.65v

all other is stock or auto.

cheers

Any other changes to the bios to see if i can get 3.7Ghz. Seems to play up over 250 so looks like i need to change something.