FLAMINFIRE
Solid State Member
- Messages
- 19
i have a rosewill rp550 psu and i plugged all the pins. when i turn on the computer the heatsink fan spins and then stops and then spins and then stops-it continues to spin and stop. when i tried an old 250w psu with no extra 4 pin, the heatsink fan spinned without any problems. i need help. what can i do to fix this problem?