It really depends on what type of game.
You're saying that if I sat you infront of two monitors you could see which one was 50 FPS and which one was 60 FPS ?
60.
In before the "you can't see more than 25FPS" ********.
You're saying that if I sat you infront of two monitors you could see which one was 50 FPS and which one was 60 FPS ?