Quote Originally Posted by SNiiPE_DoGG View Post
you can easily do 450 fsb on this board, i don't know what your issue is but i have used 3 of these boards and all of them get to 450fsb with 1.35 vtt and 1.55 vNB. its almost like clockwork. So if you get the q9650 you should be able to do this, all these volts are withing safe ranges and are nearly universally successful to oc to 450
Ok then, im convinced sell the CPU and try another one... Iw as not able to do over 400 FSB and pass 50 iterations of burn test. Well Actualy thats not true, I was stable at 420 FSB until I put the other 4GB of ram in.

Just out of curiosity are you running 8GB of ram in any of your 3 DFI boards?

Did you have to change the GTLs manualy? I can't boot over 400 FSB without manualy manipulating the GTLs in any case... Also what bioses are you using? v602 might be my problem.
Thanks for your help.