Best MW4 PC Settings for Max FPS: Graphics Guide

Frames win games. If your MW4 is stuttering, you're dead before you see the enemy.
Here's how to fix that.
Why Settings Matter
Pretty graphics mean nothing if you're playing a slideshow. In competitive shooters, you need every frame you can get.
Higher FPS means smoother gameplay. It means faster response times. It means seeing enemies before they see you.
Key Settings to Change
Start with these adjustments:
Resolution: Run your native resolution. Dropping it hurts visibility more than it helps FPS in most cases.
V-Sync: Turn it off. It adds input lag. You don't want that.
Shadow Quality: Set to low. Shadows eat frames and rarely help you spot enemies.
Texture Quality: Medium is the sweet spot for most rigs. High if you have VRAM to spare.
Anti-Aliasing: Use FXAA or turn it off completely. Heavier options like MSAA will tank your frames.
Motion Blur: Off. Always off. It just makes things harder to see.
NVIDIA and AMD Features
If you have an NVIDIA card, try DLSS. It boosts FPS with minimal quality loss.
AMD users should look at FSR for similar gains.
Both can give you 20 to 30 percent more frames in some cases.
Test and Adjust
Every PC is different. Use these as a starting point. Then tweak based on what you see.
The goal is stable frames above your monitor's refresh rate. Hit that and you're golden.