Just bought a new computer last week and got it all setup Thursday night. It was working great till Saturday morning when one of my new 750GB drives failed (DOA presumably). That was no big deal though as I had another 750 and my 120GB SSD, it did require reinstalling windows though as I had moved the users folder to the 750GB drive. I then had to reinstall a few more times to get everything setup right (I don't recall all of them, but one was because I entered in my password wrong and couldn't figure out the right combo). So round about 2pm Saturday I was finally ready to start installing games and applications. Everything was working great and I even got some gaming in. I put it to sleep that night and Sunday it is working great. I installed some more stuff and then play some games.
Sunday night I put it to sleep and when I wake up Monday it appears that the computer is on. It is unresponsive to any input so I try restarting it, but that does nothing, so I hold the power button down and that does nothing. I finally just decide to switch the power on the PSU. When I turn the power back on the computer just blinks on, then goes off and then repeats that cycle. I tried a different PSU, swapping the memory sticks around and using just the power on button on the motherboard. Nothing seems to be working. So I'm guessing that I, somehow, have a bad motherboard, but I figured I'd post on here to see if anyone has any thoughts.