Computer startup issue

Hi,

Recently, my computer has been acting weird. I'm not sure if anyone had experienced this issue before so I apologize if this is a repeat thread.

To clarify, my computer is working fine.
Here's what happens every time when I press the power button.

1) The fans and everything powers on for a split second and shuts down.
2) It starts itself up again but this time, the computer is able to start normally.

Does it have something to do with the motherboard or the PSU?
 
Back