Sometimes external software imposes a cap that overrides your in-game settings.
Navigate to the game’s installation folder, usually under players .
The most common culprit for a fixed frame rate is , which can mistakenly cap your FPS to a fraction of your monitor’s refresh rate if it can't hit the target. Go to Options > Advanced Video . Find the Sync every frame option and set it to No .
Open the Nvidia Control Panel , go to Manage 3D Settings , and ensure Max Frame Rate is set to "Off" or your desired limit.
The original MW3 was optimized for Windows 7. On newer versions of Windows, this can cause a performance "crippling" effect where FPS is halved.
If you are on a laptop, check the GeForce Experience settings. Whisper Mode is known to cap games at 40 or 45 FPS to keep fans quiet.
Set the value to your monitor’s refresh rate (e.g., seta com_maxfps "144" ) or 0 for unlimited.
Sometimes external software imposes a cap that overrides your in-game settings.
Navigate to the game’s installation folder, usually under players . cod mw3 45 fps fix
The most common culprit for a fixed frame rate is , which can mistakenly cap your FPS to a fraction of your monitor’s refresh rate if it can't hit the target. Go to Options > Advanced Video . Find the Sync every frame option and set it to No . Sometimes external software imposes a cap that overrides
Open the Nvidia Control Panel , go to Manage 3D Settings , and ensure Max Frame Rate is set to "Off" or your desired limit. Go to Options > Advanced Video
The original MW3 was optimized for Windows 7. On newer versions of Windows, this can cause a performance "crippling" effect where FPS is halved.
If you are on a laptop, check the GeForce Experience settings. Whisper Mode is known to cap games at 40 or 45 FPS to keep fans quiet.
Set the value to your monitor’s refresh rate (e.g., seta com_maxfps "144" ) or 0 for unlimited.