Hi, I have a cooler master 650w power supply in a nzxt phantom 410 case. My problem is the psu seems to make a clicking sound when the case fan switch has the fans on low, a buzzing sound when the fans are on medium and no sound (except for the fans themselves) when there set to high. The clicking and buzzing i'snt from the fans themselves (ive checked by stopping the fans). I'm not 100% sure the sound is from the psu but it seems to be coming from that direction. It's a new psu and I'm hoping someone can help me fix this issue without replacing the psu. thanks.
post #1 of 4
8/27/12 at 3:08am