This game.Is the crash where the picture freezes but the audio continues a driver issue or is it only related to this game as I havent had it happen on any other game I'm playing atm?
Try updating driver/game version if you haven't.
Can also try unlocked FPS/Fullscreen (or whatever setting you aren't on). I haven't run into it in 60 hours since I last had it running uncapped/fullscreen windowed