Custom built PC shuts off randomly when starting up (sometimes)

[Fin998]

Hey, my custom built PC is almost about a month old now, at random times when I start up the PC it'll just shut off itself immediately. I would have to then turn it on again, then It'll work fine. Its not a huge deal but Its better if its fixed.

Thanks for your time!

 

[MichaelKanRS]

Do you know the specs of the pc?

 

[Fin998]

Do you know the specs of the pc?

Here are my spec:
CPU: intel core i7 6700k
MB: asus maximus hero viii
PSU: Can't remember exactly what it is, but its 750w 80+ plus gold
Video card: Gtx 980 ti
RAM: 16gb corsair
Windows 10

 

[MichaelKanRS]

Do you know the specs of the pc?

Here are my spec:
CPU: intel core i7 6700k
MB: asus maximus hero viii
PSU: Can't remember exactly what it is, but its 750w 80+ plus gold
Video card: Gtx 980 ti
RAM: 16gb corsair
Windows 10

I can't think of any possibilities that this system can fail. Maybe the power button is being pressed down the whole time?