Quote Originally Posted by 18 is # 1 View Post
Well I've run the Corsair Dominators up to 1160MHz, tried 500FSB x 8 and everything else I can think of...this CPU won't be stable past 3.8GHz regardless of RAM settings, divider, voltage (up to 1.38) or any other setting I can find. Any speed above 3.8 results in Prime or Orthos immediately failing. I can boot XP and run SuperPi at 4.3 GHz, but forget stability above 3.8. The Q748 batch just sucks.
At least I have a really fast 3.8!
Try more vmch but 42xfsb don't need vmch yet.IP35 Pro only need vmch when 445FSB or so