I have had my rig since August. Everything has been fine, no OC and a nice Thermaltake 750 PSU. I went to turn on my PC and I got nothing. Naturally I switched cords, reseated cables and all that when I assumed my PSU died so I bought a new Thermaltake 850 PSU. I got it all hooked up and still no boot. There are no lights on the mobo at all. You guys think its a dead board?