G3-710 chassis fan speed fluctuations and causing the noise

DoesCompute
DoesCompute Member Posts: 1 New User
edited November 2022 in Predator Desktops

Hey, I have a Predator G3-710 that is about 7 years old. Suddenly the chassis fan RPM has become unstable, it ramps up for no reason for a few seconds and then quiets down. This seems to be independent of ex. CPU or GPU load or temperature. I'm pretty sure it's the chassis fan that is causing the noise, HWinfo displayed increased RPM. Somewhat worrisome, what could be the cause? How do I diagnose this?

[Edited the thread to add issue detail]

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