Reboot error

Hello again everyone. I have bought a pc approximately 1 year ago, which has been running smooth AF and should still run smooth, BUT recently I started playing a game called "Legion TD 2" (VERY small game, which shouldnt require much pc usage) and I have random pc reboots without BSOD or any...

Ive had issues with my PC rebooting when launching a game. And it is my GPU that died, is there a way to fix it or something because im not in the market to buy a new one. The PC shop told me to buy a nnew one but if theres a way to fix it tell me. The PC can detect my vga and i can sometime do...