Quote Originally Posted by ghost_recon88 View Post
Use .63x as the multipler for figuring out GTLs.

VTTx.63=GTL voltage

So, if VTT is 1.20, do 1.20x.63=75.6v, or in this case you would chose .76v in the GTL list. Same method and format goes for the NB. Using that formula I was able to get a CPU-Z validation with my Q9550 at 555FSB on air
Nice, I was wondering if there was a way to calculate it. What is the max VTT should be is it 1.4v for quads?

I'm at 1.26 or 1.28 when I went higher - so I still need to be about .80+ for the GTL which is about where I was. My problem with going lower is that Prime Blend was failing. Bumping it where I am now fixed that.