Hello, my computer always was having problems with random reboots and just freezzing up ALL the time on me. So I went out and replaced the mobo, cpu, and ram hoping a fresh system would help. so it has been working really well as far a speed and everything but it still twice now since yesterday has just randomly reboot on me, and im trying to figure out what the cause of it is. could it bemy power supply (350 watts). I dont know anymore....