It seems as if my mobo id dead. i have my cpu, ram, and gpu in. It turns on for like a second then stays off for 5 seconds, then comes back on for one second and stays off for 5 and keeps doing this over and over. I tested it with another psu so its not my psu... took ram out and tried single channel no good, tried without gpu no good. the fans spin and you can see all four of the mobo lights on. took out processor and re seated cooler. fairly new mobo got it in feb. 2010.
specs are gigabyte ga p55a ud3
corsair xms 3 1600 mhz dual channel ram
core i5 750
palit gtx 460 sonic platinum.
have my motherboard out on its box and thats all thats plugged in. I think i'll just RMA it but if you can help that will be great.