While there are many guides and tools with titles like "QUICK FPS BOOST!", many of them are repackaged versions of basic system optimizations or, in some cases, ineffective "placebo" software.
Set to Performance - Lower Graphical Fidelity .
These standard tweaks ensure your computer isn't holding the game back: New FPS Boost + 0 Delay Settings In Fortnite Season 2!
Keep these on Low to reduce screen clutter and improve performance. 2. System Optimizations (Highly Recommended)
A proper review of these optimization methods generally breaks down into three categories: 1. In-Game Settings (Most Reliable)
Set to Medium or Near ; this reduces the load on your CPU.