I tried to get a recording of the noise, it won't work because it it to high pitched. Anyway, I looked at my power supply, here's what it said... ac imput: 115/230v~60/50Hz Fuse Rating: 6.3a, 250v~ Max. output power 300W (+3.3 & +5v=200W max) I have no Idea what I am supposed to look at, so I got everything with a v or W at the end. Which one tells me what my power supply is? I looked at my Processor, and here is what it said on it: FW9290IDB F235IC11 5L6DM Intel 01 Korea I don't think thats my motherboard... Anyway, for the voltage, again, does anyone know which one of those is the maximum that my comp can take?