On Thursday 15 March 2001 06:19 pm, Kurt Granroth wrote: > But I'm still a bit worried. Why does the CPU heat up so much and so > fast? With only the BIOS setup screen running, it will go from about > 40C to 55C in less than a minute. This seems very odd to me. Could > it be that the CPU is "broken" and pushes out a lot more heat than it > should? How could I tell? > > Anybody have an experience here? Is that a slot A Athlon? It MUST be used with a heat sink which straps onto the processor module. Twin fans are built in which blow air through the heat sink continually. Then you should have a case fan to pull the warmed air out of the case. The armoir is probably a BAD idea. The power supply fan is nice to keep the power supply from adding to the heat problems. But from your description of the run-up I suspect that you do not have a heat sink with fans attached to your processor module. -Pete-