Hi I'm new to the forum and I hope this is the right place. I build this system last fall. It's my second one. Everything went fine until one day, it wouldn't turn on -- or rather it would cycle on and off (a few seconds on, a few seconds off) repeatedly until power was cut. I am very much a beginner when it comes to this stuff.
Here is the guts of the thing:
Motherboard: ASRock P67 Extreme
Graphics card: MSI R5770 Hawk
Memory: 2x G.Skill Sniper 4GB
Hard Drive: Western Digital Black 500GB
Processor: Intel Core i5-2500k
Power Supply: Corsair TX-850