CPU grill?

I recently decided to make a mini-grill (similar to the gas/charcoal ones found around the site), but I want to be able to do it with electricity. My plan is to overheat a CPU with a heatsink attached and allow the actual heatsink to be the grill. The only trouble is that I can't figure out from the pinout which pins I have to supply power to. Could anyone give me an indication as to which pins they are? Also, any other advice would be appreciated. =)

CPU Pinout: http://download.intel.com/design/Pentium4/datashts/29864312.pdf