Question Peripherals and monitor turn off whilst pc stays on

[AscendantLag]

I've been having crashes where only my monitor keyboard mouse go off and pc lights stay on and seems to be running but no monitor input

Specs
Rtx 2080
2700x
X470 gaming pro
Crucial 1tb ssd
Tx650m

 

[Lutfij]

How old is the PSU in your build? Can you get into BIOS and remaining there indefinitely? If you're able to get into BIOS, please take note of the BIOS version for your motherboard.

 

[AscendantLag]

Like a month and it'd brand new bios version is e7b79ams.1fo and it works just after a while it'll crash and do the error I've mentioned