I hopng someone here know a thing or 2 about it, because right now I'm stuck, I got the C2D E6400 overclocked to 3.2 Ghz but I want to goto 3.4 Ghz the limiting factor is my RAM (Mushkin 6400 Green), I need to push my RAM to squeeze out more speed, I've lowered the timings to 6-6-6-18 and up'd the voltage to 2.35 disabling a few things in the BIOS to increase stability, the best I've done is at 3.4 Ghz I get the windows screen for 5 seconds.
I have the Asus P5B Deluxe Wifi/AP MOBO if anyone is interested.