Hi! I just bought Components to build a new PC, built it and then tried to boot. When i try to put the power on, it goes on for about 1-3 sec then it shuts down by itself. I've noticed that the CPU fan is not spinnig at all, it every times tries to spin but it kinda only does a little move, moves like it would be stuck or something. I've checked many times that i have the cables right (24pin + 4 pin) and the other RAM etc.