Basically the title. It's almost like a key is pressed, but upon careful inspection of hardware I can not locate a malfunction. Plus this does not happen (that I have noticed) outside of Windows applications. I'll send an example here as an unlisted Youtube video (adding the video here after it...
So after I launch CS:GO or Battlefield 1 my computer just shuts down on its own. After it is shut down the power light blinks and the only way I can get to turn my PC back on is to toggle the power switch on the PSU and then hit the power button after it has stopped blinking from toggling the...