this is how the story goes.. i was sleeping friend came over tryed to wake me up and it didnt work. so he went on my comp and played WoW (world of warcraft ) for 15mins then the comp shutdown on him.. at first i thought it was a PSU problem because the computer wouldnt start ! eversince i have been trying to fix this problem by taking my comp apart then putting it back together trying to find a flaw, BUYING a new PSU and still the same problem. i have done the process of elimination, like running with one harddrive at a time while everything has been takin out of the computer while doing so ( except the one hdd after the other, i have 3) i even tryed a different motherboard. im stuck and i dont have money to try and solve the problem. can anyone help me!!!