I recently built a new system here, and I'm experiencing a problem where the system would keep shutting off. For a couple of days me and my roomie tried to see what the problem is, only for us to be stumped. Switched out power supplies and even did tons of troubleshooting, only to find that resetting CMOS and setting the "Failsafe Defaults" in the Bios got it working...
So we thought.
After about a few hours, the system does it again. I had a sneaky suspicion that it was overheating, so I downloaded a program to check the temperatures and behold; something was overheating. the question is, what is it? It is listed as "Temp 3", which really has me confused.
The CPU is at 26 degrees idle, the motherboard reads at 22 degrees idle, "CPU0" reads at 28 degrees idle, but Temp 3 reads at a whopping 105.0 degrees idle! (This is in Celsius, by the way). I also noticed that the "Aux voltage" was 0.54 to 0.72 volts,and I'm a bit wary of that.