Quote Originally Posted by Seewolf View Post
Forget it......


I must make a CMOS Reset when I use 400, the Board switch on and off, but I can not go into the BIOS.....
y??
how u think i was running at 400fsb 1066mhz??

strap 400 is usable on p45's more than x38's/x48's since the tRD is now same as strap 333...

on x38's/x48's it takes a tRD hit..

hmm i've been looking at all u guys on ure settings...
why arent u all adjusting ure gtl on 45nm proc.. u should.. if not ure just overvolting ure proc..

calculation is simple

this is for 500fsb on crossfire...
vtt 1.2v nb 1.2v
gtl 0/2 = 1.2v x 0.635 - leave this at auto
gtl 1/3 = 1.2v x0.667 ( too high)

to change
1.2v x 0.667 + Y= 1.2v x 0.63
Y = 1.2v(0.63-0.667)
= -0.044
so u should change gtl 1/3 to -45vm

for 400fsb on crossfire
vtt 1.12v nb 1.12v
1.12v x 0.667 + Y = 1.2v x 0.63
Y = 1.12v( 0.63-0.667)
= - 0.04144

so u should change gtl 1/3 to either -40vm or -45nm depending on ure voltage flux on load..

have fun maximus 2 users

for 65nm
u should run 0.667v for gtl 0/2..
so u should + vm on it..

u will find this board much more stable.. and less voltage on vcore if u do this and make sure ure vtt is = or more than ure nb..