I know, just do an experiment with variable resistors to change voltage on the fly you'll see straightaway.
Heh, nice to have someone finally confirming my suspision. Far to many folks are having issues, 99% have more money than brains and just can't handle VTT/GTL theory, yet its so necessary w/790iU even at stock speeds the auto VTT & GTLVREFs are totally borked and just cant go unadjusted. Hence we have 1000's or cry-babies who cant or wont help themselves to solve the problems their having with the board posting around complaining everywhere and spreading false fixes w/ driver reinstalls etc etc.. A real mess!

Quote Originally Posted by tekjunkie View Post
Is this for quad. Going by your reference to both 0 and 1, I assume that it's for quads. Also, I though it was .66 times the VTT is the reference. So if that's the case, do I have to go down on the GTL(-xxx mV)??
.67x is 00mv(standard) in the 790iU Bios

65nm Quads like it abit higher; .68x - .70x

Duals + Yorkies like it lower; .66x - .63x or even less (as low as .58x according to LardArse)