Keep at 100% if possible for clarity, but lower it to 75-85% on lower-end hardware for a significant performance boost.

Set to Low to reduce VRAM usage and stutters. System & Hardware Tweaks

Advanced optimizations outside the game can further stabilize your frame rate:

Maximizing performance in and beyond requires a combination of in-game setting adjustments, system-level tweaks, and configuration file optimizations. The "Ultimate FPS Boost Pack" concept generally refers to a collection of registry edits and configuration files designed to reduce system overhead and input delay. Core In-Game Optimization

Set to Medium or Epic depending on your need to spot enemies at range.

Set to Performance - Lower Graphical Fidelity . This mode is specifically designed for competitive play to maximize FPS.

For the highest possible frames and lowest latency, use these settings as your baseline: