I just got a new p3-933 retail and i was wondering how well the retail fan/heatsink works. I know there's lots of reviews of aftermarket heatsinks but are there any that compare it w/ the Intel heatsink? I have an old Alpha PFH 6035 that I used on a Celeron 366 and I'm wondering if I should use that with my new p3 or just use the fan/heatsink that came w/ the cpu.