Speaking of which, Me and my friend oc'ed an old p4 1.6 ghz to 4.5 ghz with air cooling (except it was a sort of modded up air cooling where we had a bunch of ice inside a container and we had a crazy fan i made myself, which was something like 18,500 rpm moving aroung 200-300 cfm blowing the ice-cooled air down a tube to the proc and it ran at something like 76 degrees c, and yes, he did have to hold the tube in place while i ran wcpuid) luckily, however, the proc had been long replaced because it (not unexpectedly) simply "popped." It made a popping sound and we saw that the proc had, err, kinda done nothing. It just made the noise and died. No matter what we tried, it seemed that the old northwood was dead. It was fun though! And yes this is true.