Fix Performance Mode In Fortnite! *boost... — How To

Windows features can often "steal" performance or cause micro-stutters.

Use your monitor's native resolution in Fullscreen mode (not Windowed Fullscreen) to reduce input delay. If FPS is still low, drop the 3D Resolution slider to 75% or use an upscaler like TSR (Temporal Super Resolution) on "Low".

If you cannot change or save settings, your GameUserSettings.ini file may be set to Read-only . Right-click the file in %localappdata%\FortniteGame\Saved\Config\WindowsClient\ and uncheck "Read-only" in Properties . How To Fix Performance Mode in Fortnite! *BOOST...

Set Meshes to Low to give your builds the "mobile-style" look, which significantly reduces input lag and improves visibility.

Turn Game Mode to On to prioritize game resources, but turn Xbox Game Bar to Off to save RAM and reduce latency. Windows features can often "steal" performance or cause

In the Epic Games Launcher , go to Fortnite's Options and uncheck High Resolution Textures to save ~14GB of space and stop the game from streaming textures mid-match, which causes stutters.

Switch your power plan to Ultimate Performance or High Performance to prevent CPU throttling. If you cannot change or save settings, your GameUserSettings

Set Shadows, Global Illumination, and Nanite to Off . Set Textures, Effects, and Post-Processing to Low . Windows & System Fixes