Quote Originally Posted by KURTZ View Post
hi folks, i've a trouble with some GTLs

i've correctly settled my 1/3 GTLs (vFSB 1.25 x 0.635 = 0.793) - (vFSB 1.25 x 0.667 = 0.833) = -0.040mV but if i only touch the 0/2 GTL (now on AUTO) i can't boot ...

now i'm running 4500mhz (450 fsb, 1.54 vPLL, 1.25 vCC, 1.40 vNB, 1.25 vFSB - SB @ default) onto my MIIF ... and passed Linpack successfully ...

someone can give me a tip about those GTLs?

TIA (and merry xamas!)
Hi Kurtz,

With you vtt I would start with 10/-30/10/-30 which gives you almost perfect 0.8v on all GTLs and then you can go up.

From my experience this board (at least mine) really likes High GTLs from bracket 0.9v and up to 0.98v.

If you want to aim for GTL refs like this try 100/70/100/70 for 0.9 and work your way up - you might be surprised when you will find that you got best results with >0.95v ...

If you want to try 0.95v then settings are 150/110/150/110 or 150/120/150/120 (for me best results yield setting when 1/3 are a bit higher then 0/2 - I am talking about actual gtlrefs values not settings for them in bios)

Cheers - dont be affraid of high numbers they are all in spec of CPU and MB - the lower vtt the higher correction numbers and your vtt is vlow in compare to quads i. e.