There's only 1 game that also causes this crash, and that is Torchlight 2. I play a lot of other games like Guild Wars 2, Battlefield 4, Diablo 3, Tera, AION, Skyrim vanilla and with lots of mods and this never happens. I can monitorize the temperatures of both CPU and GPU with my second monitor, and the graphics card goes to 70-75✬ while the CPU goes to 55✬ which is no issue. I've tried switching to DX9, lowering the settings and anything else but nothing seems to solve the problem. I've been searching the webs for solution and some people say that this might be related to the GTX 570/GTX 570 HD, which is the one I have (HD). Sometimes i can play it for 1 hour, other times barely 5 minutes, the screen goes black/light green/light pink.
I've been unable to play this game properly because it simply crashes after a while.