My computer has been running since last night. I think it has passed the "Heat Test" and I only have the minimum hooked up to it. The CPU is staying relatively cool at about 111 degrees F. However I have noticed that the CMOS screen will freeze up after a long period of time, I would guess around 30 or 40 minutes. I left the computer running in the CMOS monitoring screen in order to keep track of the temperature and this morning I noticed that I could not do anything. I think this rules out the heat problem because it is not shutting down because of high CPU temperature or any high temperature for that matter including motherboard and chipsets.
Tonight I think I will reseat the CPU and see if that does anything.
Tonight I think I will reseat the CPU and see if that does anything.