Put simply - I think Smart Fan in SIV is using the system temp instead of the CPU temp.
Using Ryzen 1700, F6 Bios.
Here are the temps at idle:
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And Smart Fan:
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So the CPU temp says 31 but Smartfan is using 42 which is the system temp.
OK, to check the reported CPU temp IS the CPU temp I ran Prime95 for 5 minutes
Temps:
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And SmartFan:
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So now the reported CPU temp has gone up to 68 which is what I would expect but the SmartFan temp is still 42.
Any thoughts ?