Hello, frenzyff .
Could you please help confirm the following questions:
- the current version of Fan Xpert and update to the latest version if not.
- does the abnormal sound appear after using Fan Xpert?
which port the fan is connected to will appear to make an abnormal sound?
Or does it happen after operating some software or changing the hardware?
- the content of the setting in BIOS (or whether it is the default)
- the brand and model name of the CPU, DRAM, GPU, and PSU currently installed
- the OS version and OS build
Please help provide a contextual video so that we can better understand the problem you are currently experiencing.