I'm planning on getting the Titan once it becomes 700-800 bucks but i wanna know how much of a FPS boost would i see on a single 1900x1080 monitor and i currently got a gtx 260. I know the GTX 690 or dual 680s would give more FPS but i was always a single card person, not a fan of dual cards or GPUs. And a single card would require less watt, less heat, and i heard not all games are optimized with dual gpus. Thanks.