Cod Mw3 45 Fps Fix Verified Jun 2026

Ensure , Radeon Boost , and Radeon Anti-Lag are temporarily toggled Off , as these features dynamically change frame rates and can trigger unexpected caps. 5. Clear the DirectX Shader Cache

Open File Explorer and navigate to: Documents\Call of Duty\players .

Your hardware is struggling, and the engine is dropping to a "safe" (but low) frame cap.

: Disable the in-game overlay features within their respective application settings.

Go to the "Display" tab and check your Custom Frame Rate Limit . If it is enabled, set "Gameplay Custom Frame Rate Limit" to your monitor’s refresh rate or "Unlimited". cod mw3 45 fps fix

Depending on which version of Call of Duty: Modern Warfare 3 you are playing—the or the 2023 reboot —the "45 FPS" issue usually stems from either a hard-coded engine cap or incorrect display settings. For MW3 (2011 Version)

In 80% of cases, the 45 FPS lock in MW3 is caused by a conflict between and V-Sync . The game tries to dynamically scale your resolution to save performance, but if it conflicts with your monitor's refresh rate, it gets stuck.

Your graphics card control panel (NVIDIA or AMD) can also override in-game settings. It's essential to ensure you haven't accidentally set a global or game-specific FPS limit there.

: Go to Documents\Call of Duty\players and open the file named options.3.cod23.cst (or similar depending on the version). Ensure , Radeon Boost , and Radeon Anti-Lag

How to Fix the 45 FPS Cap in CoD: MW3 Getting stuck at exactly 45 FPS in (MW3) is a frustrating but common issue that often stems from hidden software caps or outdated system optimizations. Whether you're playing the classic 2011 version or the modern reboot, here is how to break past the 45 FPS limit and restore smooth gameplay. 1. Disable "Sync Every Frame" (VSync)

Tell you to change for even higher FPS Explain how to use DLSS/FSR to boost performance

Corrupt shader files from a recent game update can severely degrade performance and lock frame rates.

as well? Let me know and I can help you troubleshoot further. Hidden Settings for EVEN MORE FPS in Modern Warfare 3 Your hardware is struggling, and the engine is

An accidental cap in the game's menu settings can restrict your hardware. Locate within the Display tab.

While the 2023 version of MW3 has faced technical hurdles, retrospective looks at the franchise provide some "interesting" context on its evolution: Recoil Skill Gap