Ok the rig bellow is having power on issues. I push the power button and the pc beeps everything is coming on. But then no more than 3 seconds after the beep it shuts right off as soon as the hd starts to spin. Now i dont know why its doing this. I do admit i added copper heatsinks to the ram and a coper shim to the cpu. Also a power switch to my hsf, so what could be causing this problem the cpu fan is spining and it posts the ram is well seated. what could be doing this