Question pc components shutting off randonly

[Haaekkus]

So my computer suddenly turns off the monitor signal, gpu, headset, keyboard basically everything that is connected to the pc but the rgb and fans are still spinning. May this be an issue with my psu?
My components are
Ryzen 5 2600x
550 corsair psu
Gtx 1070
corsair 8×2 gb 3200mhz
and stock cooler if that helps anyone?

 

[Haaekkus]

And i have to restart it