Right, so every time I join a multiplayer server it will load and run perfect for about 20 minutes then out of nowhere I get a bright flash of some random color that takes up the entire screen (So far I got, red, green, and yellow) then it goes black and reboots my PC like normal. I don’t even get the regular blue screen of death. Yes my drivers are up to date and theres no way I don’t have enough RAM, I have almost no other programs running.
EDIT: Fixed! I just put in -dxlevel 110 (DirectX level 11) in the launch settings for Gmod and it is now running smooth with no crashing.