I recently replaced the stock cooler in my month old computer I built with a better one for a little overclocking. I started the computer up and after making sure temps and such looked good I proceeded to use the auto overclock on amd overdrive, I thought surely that would be safe I've used it before started it up and not long after it crashed but that's normal I believe so I tried to start my computer back up and nothing happened, no fans, nothing, just a light on the case flashing. It didn't go away after a minute so I flipped the power supply switch off and back on, the power supply fans start for a split second than shut off. My question to you is where should I go from here and did I fry something. Thanks by the way the motherboard is a MSI 790fx and the processor is the AMD 965BE.