r/buildapc•
RCM94

Fans keep whirring up, appears something is wrong with some of my motherboard temperature sensors. What do I do?

Troubleshooting

I noticed a few days ago that my fans keep randomly spinning up for about 2 seconds then going off.

Looking at Open Hardware Monitor the temperature readings are very interesting to say the least. They're cycling between super high and super low.

https://imgur.com/a/Ysoa3P6

As you can see temp 5's min/max make no sense and watching them live it keeps rapidly jumping from super low ~15C to super high ~100C. Looking on HWMonitor it seems a few of them are wrong?

I want to just ignore it, but the fans spinning up doesn't seem right. Any advice?

Posted Aug 6, 2024, 5:17 AM UTC

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