I have been building solid, high end computers for 8 years now and i don't personally like to overclock computers. I have myself encountered strange abbrupt errors while attempting to overclock just a few percentage even with a liquid cooled unit.

I DON'T LIKE OR TRUST OVERCLOCKING especially for this line of work where invalid results are good as no results...but, that is my opinion. I have used both Pentium and AMD...my preference right now is AMD 64 dual core processors. Hope, you will consider not overclocking anymore as it will burn your CPU and mess it up in my personal experience.

System Build:

AMD X2 4400(not overclocked)
2 Gigs OC X-treme Corsair(non-overclocked)
74 gig WD Raptor SATA
(2) dual layer DVD NEC
ATI X800 dual
Cool Master liquid CPU cooler
WinXp Pro w/sp2
Backlit keyboard
Logitech trackball mouse
19" Dell UltraSharp
Logitech QuickCam Pro

THIS IS THE BEST COMPUTER I EVER BUILT! NEW EGG GETS MY APPROVAL.