Just another night in tf2

So… This seems to be happening more often then I’d like, while in the middle of a game, I’ll get this sudden lag where the game will freeze and whatever audio was playing last would go on this loop (it ends up just sounding like “zr-zr-zr-zr-zr”.) Once I’m free from my spaz attack I often find myself back in spawn (since I died) and my textures all messed up.

I’m thinking it’s a graphics card problem.