On HWMonitor I see that the max temperature for CPUTIN (Which I also don't know what that is) is getting up to 100 degrees Celsius. What does that mean? Is it actually that hot, or getting that hot? And what is CPUTIN?
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I doubt it's 100°C, that's water's boiling point, 212°F. It's probably misreading a sensor and can be ignored.