FPS (Frames Per Second) is a measure of how smoothly a game runs on your PC. It tells you how many images your computer can show each second while you’re playing. For gamers, this really matters—because higher FPS means smoother motion, faster reactions, and a more enjoyable experience. If FPS is too low, games can feel slow, jittery, or laggy. But with higher FPS, everything feels faster and more responsive, which can make a real difference in competitive games.