CPU fan power connection

its posssible to do that


but if u plug into your powersupply your motherboard might give u a warning saying the CPU fan isnt spinning and will give u a boot error
but u can disable it in BIOS ...

also your motherboard will control the speed of your fan , u know temp control n such

-when plugged into the PSU the fan is at a non adjustable state

im guessing u have a server soo i think u dont worry about noise


in my opinion i dont think there will be a difference

-based on past experience with cpu coolers


jesus loves u

Thanks for your advise, uber_q and wusy. Aprreciate it.