It's worthwhile when you're not desperate for it.
Learn how to fix lag in games by reducing network latency, packet loss, input lag, FPS drops, bufferbloat, Wi-Fi issues, and ...
Capping your framerate sounds counterintuitive, but it could be exactly what your game needs ...
Hyperframe is a smart WoW FPS addon that adjusts graphics settings for raids, dungeons, PvP, and open world content.