Not sure why it does this. Haven't done any changes to my pc recently.
So far pc has only crashed when gaming. This could also just be because 95% of the time I spend on the pc i gaming. Happens maybe once every 0.5-2 hours
When it crashes, both monitors go black and instantly the pc turns off.
*EDIT*
for some reason, whenver I plug in my headset charger, my pc crashes the same way. I am able to consistently reproduce this. its a logitech g533
Specs:
6700k
vega 64
16 gb ram
windows 10 pro
750w corsair cx750m
balanced wattman settings
Games I play during the crash: EVE Online
Hasn't happened in other games, but I mostly play EVE Online. So I dont think it would have to do with the game.