If either of these modes are enabled at the same time as Max Frame Rate, the NVIDIA Control Panel will cap the framerate to the lowest of the limits. For laptop users, Max Frame Rate also works alongside with Battery Boost and Whisper Mode. While in this mode, GPU frequency is reduced and uses less power. This feature is particularly helpful when trying to save power, reduce system latency, or keep within a specific Variable Refresh Rate range on a G-SYNC or G-SYNC Compatible display.
Now, you can set the max frame rate for a 3D application or game.