Enable this in System > Display > Graphics to let your GPU manage its own tasks. 3. Epic Games Launcher & Hardware Tweaks

In the Epic Games Launcher, click the three dots on Fortnite > Options and uncheck High Resolution Textures . This saves ~14 GB and reduces load on low-end hardware.

These settings are critical for maximizing FPS and reducing input lag.

Set to Performance - Lower Graphical Fidelity .