PSU is a OCZ 550W, and I have already tested it, and also I think the short might have caused an increase of voltage on the circuit for the GPU which fried it. Also it was fried when my mother had dumped a half a cup of hot cocoa on the front of the case without shutting it down afterwards. I ended up moving the case after shutting it down to clean it. But I must have missed some so when I turned it back on some had gotten on the mobo. And the mobo is an Asus M4A88T-M/USB3. Sry for the long post.
Edit: I also go to Porter and Chester Institute of Technology, for Computers and Networking. I had my professor give me a hand to double check everything. And yes, I mean everything.