Quote Originally Posted by simonmaltby View Post
Raja - If i set anything less than 1.65v on the NB in the Bios then Orthos (prime) fails with a graphical screen distortion and lock up after time.

i agree with raja ... 1.65v is extreme at 400 FSB ... i'd check your other settings first before cranking it that high... i haven't seen one person need it that high for 400 FSB...

i recall a post from tony a while back where he didn't even need that much NB voltage for 450 FSB...