I disabeled frame limiter and forced v sync through control panel, also forced 16x aa through control panel. I played this game on xbox 1 years ago. Running at 1080p with high aa the game actually looks pretty good to me, but the gameplay is so much better than gta 4. The vehicles handle better, there's much more to do and it's just plain fun. I haven't played Gta 5 yet but hopefully it's more like san andreas than gta 4.