not the one on the cpu, the very small on on the mobo itself. (i guess that's the northbridge...heh, my knowledge isn't what it should be on the mobo).
thanks for the tip on the zalman heat sink, i'll take a look later tonite (time to head out to take my mom out for her moday gift)
just curious though, i see the screws to take the fan out, what abou the black/red wires?
thanks again for the response