MW4 Settings Generator: Free GPU Preset & Best Packet Burst Fix

Name: MW4 Settings Generator: Free GPU Preset and Best Packet Burst Fix (4 to 12 GB VRAM)
Availability: InStock
Author: Axee Davies

The MW4 settings generator builds a graphics preset for Call of Duty: Modern Warfare 4 from your graphics card memory, resolution and game mode, and lists the network changes that stop packet burst.

Most stutter in Modern Warfare 4 on PC comes from one thing: the game filling your video memory. A VRAM Scale Target that is too high, or textures one step above what your card can hold, causes hitching no matter how fast the GPU is. Pick your card below and start from a preset that fits.

MW4 settings generator for Call of Duty: Modern Warfare 4 — A preset that fits your video memory.

How the MW4 Settings Generator Works

The MW4 settings generator starts from your video memory, because that decides how large your textures can be. It then steps the textures and the VRAM Scale Target down for 1440p and for the large modes, DMZ and Warzone, which load far more of the map than a multiplayer match. The network list changes with your connection type.

Pick your graphics card memory.
Pick 1080p or 1440p.
Pick Multiplayer, DMZ or Warzone.
Pick Wi-Fi or Ethernet.
Copy the preset into the Graphics menu, then check the VRAM usage bar.

MW4 settings generator chart of presets by VRAM — Presets by video memory.

Modern Warfare 4 Settings by VRAM

VRAM	Texture Resolution	VRAM Scale Target	Upscaling at 1080p	Example cards
4 GB	Low	70	Performance	GTX 1650, RX 6500 XT
6 GB	Medium (Low at 1440p)	70	Balanced	RTX 2060, RTX 4050
8 GB	Medium	70	Quality	RTX 3060 Ti, RTX 4060, RX 7600
12 GB or more	High	80	Quality or native	RTX 3060 12 GB, RTX 4070, RX 7800 XT

VRAM Scale Target tells the game how much of your video memory it may use. At 100 it takes everything, and Windows and your browser are left fighting for the rest, which is what causes the hitching. Most cards run best between 70 and 85.

Settings That Cost Frames and Give Nothing Back

Setting	Use	Why
Ray Tracing	Off	Large frame-rate cost for little visibility gain
Shadow Quality	Low	Lower shadows also make enemies easier to spot
Particle Quality	Low	Less smoke and debris covering targets
On-Demand Texture Streaming	Minimal	Stops texture downloads during a match
Depth of Field and Motion Blur	Off	Both blur the image you are trying to read
V-Sync	Off	Adds input delay

MW4 settings generator chart of packet burst fixes — What fixes packet burst.

How to Fix Packet Burst in MW4

Packet burst is the game telling you that packets arrived in clumps instead of a steady stream. It shows as rubber-banding and shots that do not register. It is a network problem, not a graphics one, so lowering settings will not cure it.

Use Ethernet. This alone fixes most cases.
Set On-Demand Texture Streaming to Minimal.
Stop downloads, video streams and cloud backups on the same network.
Cap your frame rate just under your refresh rate.
Restart the router.
Check for an Open or Moderate NAT type.

Stutter on Steam and Battle.net

Let shaders finish. Wait for shader pre-loading to reach 100% in the menu before your first match.
Update GPU drivers. New Call of Duty seasons ship with driver updates.
Close overlays. Recording and chat overlays cause hitching.
Lower textures one step if stutter comes at regular intervals. That pattern means video memory is full.
Run the MW4 settings generator again if you change resolution or mode.

MW4 Settings Generator Worked Example

You have an RTX 4060 with 8 GB, play Multiplayer at 1080p and are on Wi-Fi. The MW4 settings generator gives Medium textures, a VRAM Scale Target of 70 and Quality upscaling, with ray tracing off. Switch the mode to Warzone and the target drops to 65. The packet burst list starts with moving to Ethernet.

About Call of Duty: Modern Warfare 4

Call of Duty: Modern Warfare 4 is the 2026 entry in the series, published by Activision. On PC it runs through Battle.net, Steam and the Xbox app, with Multiplayer, DMZ and Warzone sharing one launcher.

The PC version requires TPM 2.0 and Secure Boot for its Ricochet anti-cheat. If the game will not start because of that, use our Secure Boot and TPM 2.0 fix generator.

The MW4 settings generator on this page is free to use, and we update it when the game changes its numbers.

Official page: Call of Duty official site.

If this MW4 settings generator helped, these free tools work the same way.

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Frequently Asked Questions

Quick answers about Call of Duty: Modern Warfare 4 and the MW4 settings generator.

What is the best VRAM Scale Target in MW4?

70 on cards with 8 GB or less and 80 on cards with 12 GB or more. Avoid 100, which causes stutter.

What are the best MW4 settings for an RTX 4060?

Medium textures, VRAM Scale Target 70, Quality upscaling at 1080p, Low shadows and particles, and ray tracing off.

How do I fix packet burst in MW4?

Use Ethernet, set On-Demand Texture Streaming to Minimal, stop other downloads on the network and restart your router.

Why does MW4 stutter on PC?

Usually because video memory is full. Lower Texture Resolution one step and reduce the VRAM Scale Target.

Should ray tracing be on in MW4?

No for multiplayer. It costs a lot of frame rate and does not help you see enemies.

Is the MW4 settings generator free?

Yes. It runs in your browser and saves your picks on your device.

Axee Davies

Axee Davies is the founder of AxeeTech, publishing gaming guides, codes, and Windows how-tos since March 2013. A tech enthusiast for 13+ years — starting with smartphones and Android rooting — he now runs a site that puts out a new guide every day for Roblox players, traders, and Windows users. More about AxeeTech

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