[mips_r4300i]

I'm dealing with this right now (Asus ROG Z790, 14900k, Noctua NH-D15). The stock fan curves seem to be ineffective and also annoying as they are hunting constantly. Single P core temps bounce around constantly causing the fans to be spastic.

I have read increasing the ramp up time would smooth out the fan behavior but your experience says this can cause processor fails.

[jeffbee]

Exact same setup, I'm afraid. Best solution I have been able to come up with is to read the datasheet of the SuperIO on that board and tune the hysteresis parameters from Linux after boot.