I recently built my first desktop (intended as a gaming pc) and can't get it to boot. When I try an boot it everything starts and runs for around 10 seconds, then shuts off for a few seconds and repeats. At the same time the system speaker beeps repeatedly in short, quick beeps for the duration that the system runs (around 50 beeps). I unplugged everything except the mobo, psu, and cpu an it still didn't work (an still beeped). The only time it stops beeping is when the cpu isn't in the socket or isn't pressed down an locked in. I'm new to hardware so I have no idea what is wrong. The psu passed the paperclip trick, but seemed to me like it was acting weird. Please help?