: Set refraction to Medium and move the physics slider down to its lowest brackets.
: Open your control panel and ensure your power plan is set to High Performance to stop your CPU from downclocking during heavy gameplay.
If you are looking for external configuration files (like community-made "Hakux" or "Potato" settings): : Set refraction to Medium and move the
: If you are still failing to hit playable frame rates, drop your internal resolution scale below 1.0 (such as 0.75 or 0.5 ). This renders the game at a lower resolution and upscales it, providing a massive FPS buffer. Critical Advanced Settings
: Keep this strictly Off . It is incredibly resource-heavy. Use TAA instead to keep the edges smooth at a fraction of the performance cost. This renders the game at a lower resolution
These targeted manual adjustments will help recover the most frames with the least amount of visual degradation: The 5 Biggest Performance Killers
Navigate to your PC's documents folder: Documents\Rockstar Games\Red Dead Redemption 2\Settings . Locate the file named system.xml . Use TAA instead to keep the edges smooth
: Drop this directly to Low or Medium . High reflections completely destroy frame rates in this engine.