So a few days ago I went to replace the cooling rig in my CPU. When I went to pull the fan off it took the CPU with it. I put the cup back into the board right away and attempted to restart the computer to make sure everything still worked. The fans would spin up Ben I pressed the power button but then shut off about a second later, I would get no test beep or actual system startup. I've replaced the motherboard and the CPU and I'm still having the same problem. Can someone ease help. I have no clue what the problem could be.