Hi, I’ve been running into an issue I’ve had for a while but went away and recently resurfaced. My pc has been shutting of and rebooting, while playing call of duty war zone. But this shouldn’t be an issue since my pc is only 3 years old and I installed some of the top gear available at the time. I’ve taken it into computer shops but they always say it’s running fine but if it is then why does it keep shutting off? Not sure how to approach this issue because this is my first pc build and I’m no expert so any help would be appreciated. Thanks