[SOLVED] My pc randomly started turning on off an then on

[Draxzty]

My pc randomly started turning on off an then on

Here is video of what it does

View: https://youtu.be/e_oYs_QLBVo


Specs
Rtx 2080 fe gpu
I7-8700k cpu
Asus z370-f gaming mobo
Corsair h55 cooler
Corsair 570x case
Corsair ax 860 psu
Corsair 3000 mhz ddr4 ram

 

[mitch074]

That's what one calls "power cycling". It may happen if the PC can't execute its power on self test properly. It's quite often the result of a bad overclock, but can also indicate a bad component. The power supply is the likely culprit here because other components would more than likely cause a boot error beep or code to display.

 

[madchemist83]

Which red light is on ? Is it ram or cpu

 

[OrlyP]

Just throwing this into the mix as just another possibility...

I have an old PC that used to do that after its power has been removed for a while. It turned out that the CMOS battery died and the BIOS was likely doing the extra reboot to reinitialize the hardware when the CMOS is empty.

 

[vrnash]

It looks as if the RAM is on a bad over clock and can't be booted because the overclock failed. If you have a MemOK button on your motherboard, Click that and reboot the pc if it doesn't already do it for you automatically.