GTL Ref Tweaking Guide

[Ryan12]

Where everywhere i read people just keep saying up the voltages blah blah blah... Where just playing around with aegis panel and prime95 for hours... It's totally the right mixture of voltages rather then just MORE volts... Theres someone on here that keeps correcting ppl to say its the right 'mixture' and now im getting somewhere with this board, but i must say its a good learning curve
Also - does the south bridge volts change alot, what does the volts actually reference to?

[saaya]

Also - does the south bridge volts change alot, what does the volts actually reference to?

its the main sb supply voltage... as i said before, ive never seen this influence anything but people pushing high fsbs said it helps, and people running raid said it helps them when ocing which makes sense...

Sounds right, 0 and 1 are the first cores on each die.
Always wondered about this, it agrees with Raja too who told me 1.35v vtt gives 1.27v real.

ok, thanks for confirming!
and yes, im a bit annoyed that vtt thing was fixed already

FYI, i meassured CPU GTL REF voltages with an 8600 and created a table with the ACTUAL GTL REF dividers:
http://www.xtremesystems.org/forums/...d.php?t=201022

ill check with a quad tomorrow