Quote Originally Posted by Nightprowler_77 View Post
So far I`m at 3.150 ghz with my Q6600. Prime stable 4 hours def vcore.. in XP..

I decided to instal Vista 64, but during the instal I got random bluescreens. . i tried running everything at default, but still bluescreens during instal...

Is there a known issue with B X2 and Vista
Did you flash the BIOS to the latest BIOS version ? the latest included many fixes for the Vista issues.