so recently i oc my q9550 to 3.3 but i cant seem to get 3.4 because on prime it shows this error rounding was 0.5 expected 0.4 my motherboard is P5Q SE and i need help with BIOS settings for a stable 3.4
Do you have a way to increase your Voltage 3.3 sounds like what I would expect on stock Voltage. More voltage and the cooling to support it should work.
LGA775 Club at Overclock.net is still active. QX9650 @ 4.15GHz needs 1.4375V. in a Dell T3400. http://www.overclock.net/t/952622/lga775-club/1410#post_26419031