Ok everyone, sorry, this is my first build. So one night im playing Vanguard Saga of Heroes and I go to sleep, wake up the next morning and try to boot my PC. The lights come on and the fans come on for about 1 or 2 seconds then the computer would shut off. I figured it was my ram, so I got Corsair to send me a replacement pair. I replaced my ram and the PC worked that night. The next morning I woke up and tried to start the pc up and the lights and fans came on for a split second then shut off. Whenever I move the little red switch on the back of the PSU from 115v to 230v the computer will stay on but the monitor will say No Signal =\. Any help would be greatly appreciated, here are the specs on my pc:
Motherboard - GA-M59SLI-S5
RAM - CM2X512A-6400 (x2)
CPU - AMD Dual Core 3800+
Video Card - EVGA 7600 GT
PSU - Turbolink LC-A420ATX