Over the last 6 months or so my computer will have spouts of instantly turning off. When I boot back up, it will beep a few times then say that it was turned off due to CPU temperatures. But the problem is that I will be watching the CPU temp in a monitoring tool (or through the BIOS) and will be anywhere from 40 to 60 degrees when it shuts off, which is obviously within limits.
System Specs:
Motherboard: Intel D865PERL
CPU: P4 3.0ghz, 800mhz fsb, Prescott (ugh, hot!)
Power supply: Antec 430 watt truePower, which is connected to power through an UPS.
The odd part is that it comes in spurts. Everything will be fine for days, weeks or months, then out of nowhere it will start turning off. And it will continue to do it for hours or a few days, then magically be okay again. When it is in one of its tantrums, it will reboot anywhere from 1 second to 5 minutes of turning my computer on. (It will literally do it within a second or two of powering on the computer) Originally I thought it was the CPU over heating, but then saw the CPU not getting beyond its limits. I then thought a faulty CPU, Intel sent me a replacement, but problem persisted. And thats the point I am at now.
I really don't know what else it could be. Could it be the powersupply failing, or spiking, causing the CPU to overheat? could it be the chipset of the motherboard overheating? Or some aspect of the motherboard?
Please help.
System Specs:
Motherboard: Intel D865PERL
CPU: P4 3.0ghz, 800mhz fsb, Prescott (ugh, hot!)
Power supply: Antec 430 watt truePower, which is connected to power through an UPS.
The odd part is that it comes in spurts. Everything will be fine for days, weeks or months, then out of nowhere it will start turning off. And it will continue to do it for hours or a few days, then magically be okay again. When it is in one of its tantrums, it will reboot anywhere from 1 second to 5 minutes of turning my computer on. (It will literally do it within a second or two of powering on the computer) Originally I thought it was the CPU over heating, but then saw the CPU not getting beyond its limits. I then thought a faulty CPU, Intel sent me a replacement, but problem persisted. And thats the point I am at now.
I really don't know what else it could be. Could it be the powersupply failing, or spiking, causing the CPU to overheat? could it be the chipset of the motherboard overheating? Or some aspect of the motherboard?
Please help.