: Switch the rendering mode in your in-game settings to Performance - Lower Graphical Fidelity . This reduces the strain on your CPU and GPU significantly.
: Deleting old shader files forces the game to rebuild them, often eliminating persistent stutters. How to Fix Stuttering In Fortnite Chapter 4!
Close Fortnite. Press , type %localappdata% , and navigate to NVIDIA -> DXCache . Delete the files in this folder. : Switch the rendering mode in your in-game
: Some users find relief by disabling the Game Bar Presence Writer in Windows settings or via the Registry to prevent background recording and monitoring from causing lag spikes. How to Fix Stuttering In Fortnite Chapter 4!