Cod Mw3 45 Fps Fix Jun 2026

| Test case | Result | |-----------|--------| | Campaign mission "Mind the Gap" – first open area | ✅ > 100 FPS | | Special Ops – "Mile High Jack" | ✅ stable | | Multiplayer – Dome 18 players | ✅ no drop to 45 |

Sometimes the issue is with your PC's power settings or driver configurations. A. Update Your GPU Drivers

If these steps don't work, try through Steam or Battle.net, as multiple users have reported this as the final solution to "stuck" FPS caps.

Turn off VSync (Gameplay) and VSync (Menus) , as these can sometimes lock your frame rate to a fraction of your monitor's refresh rate if performance dips. 2. Adjust Windows & Driver Settings cod mw3 45 fps fix

Check and "Run this program as an administrator" . GPU Management Overrides:

Try these fixes in order and you'll be back in the action with a smooth, responsive experience. Good luck, and we'll see you on the battlefield!

This is but engine/OS timing issues + improper frame limiter behavior. | Test case | Result | |-----------|--------| |

Many players set a global 45 FPS cap for video recording. Open RTSS and set the Global FPS limit to 0 (zero).

It's important to keep in mind that "Modern Warfare 3" can refer to two different games: the beloved 2011 classic and the 2023 reboot. Many of the solutions for these games overlap, but the later game is significantly more demanding. If you're running the 2023 version, you may need to manage your expectations, especially if your hardware is older. Additionally, some performance issues are known bugs. For instance, Intel has acknowledged lower-than-expected FPS for its Arc A-Series graphics cards on the 2023 title, meaning a fix may come from a future driver update.

Does this 45 FPS lock happen or after playing for a few minutes ? Turn off VSync (Gameplay) and VSync (Menus) ,

Turn Off both V-Sync (Gameplay) and V-Sync (Menus) . V-Sync can misinterpret monitor refresh rates and lock your performance to fractions like 45 FPS, especially if your system drops slightly below 60 FPS. 2. Optimize Graphics and Upscaling Settings

Navigate to Settings > Graphics > Display . Set Custom Frame Rate Limit to Custom or Unlimited . If set to Custom, manually increase the Gameplay Custom Frame Rate Limit slider to match your monitor's refresh rate.