Cod Mw3 45 Fps Fix Here

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

Vertical sync technologies can glitch, forcing your GPU to render at exactly half or a third of your monitor's refresh rate.

In Steam, right-click the game > Properties > General > Launch Options , and type -refresh 60 (or your monitor's rate) to force a higher refresh lock. For MW3 (2023 Version)

mode. Using windowed modes can often lead to unintended FPS caps or increased latency. GPU Driver Updates cod mw3 45 fps fix

Go to Settings > Graphics > Display and set Sync Every Frame to Off . 2. Check for External FPS Caps

Here is a ready-to-use post format that covers the most effective fixes: FIX: MW3 Locked at 45 FPS? Try These Steps Modern Warfare III

If you are on a console, the 45 FPS lock is almost always due to . Go to your PS5/Xbox Settings > Screen and Video . Ensure 120Hz Output is set to Automatic or Enabled . : Disable the in-game overlay features within their

: If you use these programs, check if a global frame limit of 45 was accidentally applied in the Rivatuner statistics server. 5. Reset the MW3 Config File

Locate the config file:

: Open options.4.cod23.cst (or similar .cst file containing "cod23") with Notepad. Fix : Search for CapFps and ensure it is set to false . For MW3 (2023 Version) mode

If you’re on a laptop or using a TV, ensure your Windows refresh rate matches your monitor’s actual Hz in Display Settings 3. NVIDIA/AMD Control Panel Cleanup Check if a global limit is overwriting your game settings. NVIDIA Control Panel > Manage 3D Settings > Program Settings > Select Call of Duty Max Frame Rate Radeon Chill Frame Rate Target Control (FRTC) is enabled in the Adrenalin software and toggle it off. 4. Toggle "Resizable Bar" (NVIDIA) or "SAM" (AMD) Some users reported that disabling Resizable Bar in the BIOS (for NVIDIA) or Smart Access Memory (for AMD) immediately unlocked their frames. 5. Reset Your Shader Cache Corrupt shaders can cause "ghost" caps. In-game, go to Restart Shader Optimization

Switch from Fullscreen Borderless to Exclusive Fullscreen . This gives MW3 direct control over your monitor's refresh rate.

Windows might be throttling your hardware or misidentifying your monitor.