Well, in the process of trying to figure out all this other crap, I've fitted it with a new fan, It should do the trick, and not shake it half as much... But, also, the fan before, when ever the power to the PSU was disconnected and Reconnected, the fan did spin at 100% speed, and was Spinning extremely violently for a few seconds, then goes back to normal. Made a bit of a noise as well. Think that did anything?