i have an antec neopower 480 with a 120 mm fan, and it is the loudest thing in my case, not that it is loud, but it is the loudest. so i was thinking of putting a controler on it for when my comuter isn't being used, when it is idling. will i burn up my psu if i turn my fan down? mostly i don't have money for a silent psu, and the neopower is awesome.