Nvidia Reflex is a rather ambiguous technology that’s ultimately marketed as a tool designed to minimize the delay between your mouse and keyboard input followed by the action showing up on screen. It’s deemed to be particularly important for fast-paced competitive games where every millisecond counts, namely competitive t**les like Counter-Strike 2, Valorant, and Battlefield 6. Yet it’s a feature that’s present in more games than just fast-paced, competitive FPS t**les.