I recently bought a new computer from IBuyPower.com. It was working great for about a week then all of a sudden when i was playing a game, the computer randomly shut down and i wasnt able to reboot it. Ever since then i havent been able to turn on my computer. Please Help

If the computer does not power up, check the outlet, cord, and power supply.
Substitute components or use voltmeter and/or power supply tester. Good luck.