complete shutdown

This started happening about a year ago but it was only when I would play Baldur's Gate 3, only that game, I could play other games on max settings and would have no issues with shutdowns or anything. For context, my PC was prebuilt by HP but a family friend upgraded it after I started having...

I have a ryzen 3700x with a rx 5700 brand new, updated drivers first thing on boot, and when i play games, it loads fine, the fps is fine on load, but when i move to the next area, it crashes to black. Black as in, computer is off, as in what happens if u hold down the powerbutton. The computer...