How to set up GTL Ref Values for 45nm & 65nm

[mikeyakame]

You'll find above 475MHz FSB it's very hit and miss. You have to use low multiplier to get it stable in my experience. I use 7x, but on a 45nm chip I'd use 7.5 since it would give best results. High CPU freq on high fsb on the X48 boards that arent the Rampage Extreme is very difficult to stabilize. Voltage circuitry can't provide stable enough voltage on all the FSB / CPU phases.

I personally found 7x 466MHz on my RF with the Q6600 is a sweet spot. Only need 1.35v Vcc for 3.26GHz, and 1.49V Vnb for PL7 on 5:6 divider.

Edit: here we go seems ok, i'll visit the bios and photo the screens and add them here for current settings.