Old drivers are FPS killers. Even on an old PC, the latest software optimizations from manufacturers help.
Type "Game Mode" into your Windows search bar and toggle it ON . How To BOOST FPS On Low End PC In Chapter 4 & B...
Switch this to Performance (Lower Graphical Fidelity) . Restart: You must restart Fortnite for this to take effect. Old drivers are FPS killers
Your PC might be "sleeping" while you're trying to build. Wake it up with these tweaks: Switch this to Performance (Lower Graphical Fidelity)
Set to Low (this gives you the "mobile" builds look, which is great for visibility and speed). 3. Windows Power & Game Settings
This often doubles your FPS instantly by reducing the load on your CPU and GPU. 2. Optimize In-Game Graphics
Getting low frames per second (FPS) in Fortnite Chapter 4 and 5 can make the game feel unplayable. If you’re rocking a low-end PC, you don't need a new GPU to see a massive boost.