@numbqq Is there info on lowering fan speed for the low setting? Where is it declared? I guess it’s pwm, so should be controllable.
My theory is to lower the fan speed so much it doesn’t make much noise, and it also doesn’t overheat.
I don’t mind a 100% of the time on fan if it’s not loud.
Otherwise I can make an adapter for USB with resistor to have 3V with a 5V fan.