Mw3 45 Fps Fix - Cod

On modern PCs (Windows 10/11, high refresh rate monitors), Call of Duty: Modern Warfare 3 (2011) sometimes locks itself to (or stutters between 45–60), especially in:

Disabling this often immediately unlocks your frame rate, though it may introduce some screen tearing. 2. Edit the Config File (For Classic MW3) cod mw3 45 fps fix

+set com_maxfps 250 +set r_vsync 0 -fullscreen -windowed -noborder -freq 144 On modern PCs (Windows 10/11, high refresh rate

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. On modern PCs (Windows 10/11

If you are capped at 45 FPS in the newer title, it is likely due to power-saving modes or specific software limits.