So I've got a Gigabyte GA-P45T-ES3G motherboard, Q6600 Processor, and other misc hardware. Starting yesterday, when I turn on the computer, the fans and LEDs light up, it runs for about 3 seconds (nothing shows on screen) and then turns off. After a second or so, it turns on, and starts the cycle again. As far as I can tell, it will do this forever. I've pulled everything out, including RAM, HDD, GPU, and all other drives. The only things hooked to the motherboard are the power supply and the processor. It does the same thing when I turn it on. Because of this, I'm guessing that is is not even POSTing. I've swapped the power supply, but no go. I have also reset the BIOS, but like I expected, it didn't do anything. I've looked online, but only found mention of this as a temporary problem. Anyone have any ideas? Thanks!
Here's the Newegg page for more info: Newegg.com - GIGABYTE GA-P45T-ES3G LGA 775 Intel P45 ATX Intel Motherboard