Quote Originally Posted by Jupiler View Post
Here's a nice article regarding the GTL settings with 45nm cpu's.
The guide is written by Pete_X (also member here at XS) and in German.
Here's the google translation to English :

http://translate.google.com/translat...hl=nl&ie=UTF-8
The part about VTT is pretty much dead on. However the method of adjusting the GTL values is hit-n-miss. In each example where the GTLREF was changed, all three were adjusted (CPU 0/2, CPU1/3 and NB). Using that method if one or two happen to be correct when there is a failure and all three are adjusted a person is really not getting anywhere.

Campbell, nice to see you back.