: Off . This single change can increase FPS by up to 53% and makes enemies easier to see in dark areas.
: On + Boost to significantly reduce system latency. Advanced GameUserSettings.ini Tweaks *UPDATED* Best Game User Settings in Fortnite C...
For (and updated for 2026), optimizing your GameUserSettings.ini and in-game menus focuses on maximizing frame rates (FPS) and minimizing input latency. Core Video & Graphics (Performance Boost) often doubling performance on budget GPUs.
To access these, navigate to %localappdata%\FortniteGame\Saved\Config\WindowsClient\ . *UPDATED* Best Game User Settings in Fortnite C...
: Use Performance Mode (Lower Graphical Fidelity) for the highest FPS gains, often doubling performance on budget GPUs.