Call of Duty: Modern Warfare 4: Best PC Settings and Controls

Call of Duty: Modern Warfare 4 launched on PC on October 23, with Infinity Ward and PC lead developer Beenox putting real weight behind the port this time: a native benchmark tool, a new upscaler lineup, and PC-exclusive visibility options that didn't exist in last year's game. None of it works well if you leave the options menu on its defaults, so here's how to actually set the game up, step by step, whether you're running a mid-range laptop or a 4K ray tracing rig.

01Check Your PC Against the Official Specs

Before you touch a single slider, confirm you're even in the right tier. Activision publishes three official specification bands for Modern Warfare 4, and which one you land in decides which settings are worth chasing.

• Minimum: Windows 10 64-bit, an AMD Ryzen 5 1400 or Intel Core i5-6600, 8 GB of RAM, an AMD Radeon RX 470, NVIDIA GeForce GTX 970/1060, or Intel Arc A580 with 3 GB of VRAM, and 115 GB of SSD space.
• Recommended: Windows 11 64-bit, an AMD Ryzen 5 3600 or Intel Core i7-8700K, 16 GB of RAM, an AMD Radeon RX 6600 XT, NVIDIA GeForce RTX 3060 Ti, or Intel Arc B580 with 8 GB of VRAM. Activision targets 90 FPS in multiplayer on High settings at this tier.
• Ray Tracing: Windows 11 64-bit, an AMD Ryzen 7 3700X or Intel Core i7-10700K, 32 GB of RAM, an AMD Radeon RX 9070 XT or NVIDIA GeForce RTX 5070 Ti with 16 GB of VRAM, aimed at High-quality ray tracing at upscaled 4K.

A few requirements apply no matter which tier you're in. Modern Warfare 4 needs TPM 2.0 and Secure Boot enabled as part of its RICOCHET anti-cheat protections, and only Intel or AMD processors with the AVX instruction set are supported — older CPUs without AVX won't boot the game regardless of everything else matching. Check both settings in your motherboard's UEFI/BIOS before you install, since a disabled TPM module is the single most common reason the game refuses to launch. Activision keeps a dedicated TPM 2.0 and Secure Boot explainer if your firmware menu looks unfamiliar.

SSD storage is mandatory, not a suggestion — the 115 GB footprint is sized around on-the-fly shader and texture streaming, and Modern Warfare 4 will stutter heavily off a mechanical drive.

02Pick the Right Upscaler for Your GPU

Modern Warfare 4 ships with four resolution-scaling options, and matching the right one to your graphics card matters more than any other single setting in the menu.

• NVIDIA DLSS 4.5 — the best choice on any RTX card. Start on the Quality preset and only drop to Balanced or Performance if you're chasing a higher frame rate on an older RTX GPU.
• AMD FSR Redstone — AMD's current-generation upscaler, built to work well on both Radeon and non-Radeon hardware if DLSS isn't an option for you.
• Intel XeSS 3 — tuned specifically for Arc GPUs like the A580 and B580 listed in the official specs, though it also runs on other vendors' cards.
• Filmic SMAA T2X — the default anti-aliasing and post-process option when you'd rather render at native resolution than upscale at all.

Whichever upscaler you pick, use the new global sharpness slider that sits outside the upscaler-specific menus — it's designed to clean up the softness that any of the four options can introduce, so it's worth revisiting after you change upscalers rather than leaving it at the default. Frame generation is bundled in with DLSS 4.5 and FSR Redstone on supported GPUs; leave it off for competitive multiplayer, where the added input latency matters more than a few extra frames, and consider it for the campaign, where responsiveness is less critical.

03Turn On the New Visibility and Display Settings

This is the part of the options menu that's genuinely new to Modern Warfare 4, and most players skip past it because none of it existed in the previous game.

Enhanced FOV is a PC-exclusive feature that uses lens-correction math to widen your peripheral awareness near the edges of the screen without changing your center field of view. If you've always preferred a lower FOV for aiming precision but hated losing peripheral vision, this is built specifically for you — turn it on and raise it gradually rather than maxing it immediately, since the edge distortion becomes noticeable at the highest values.

With an HDR10+ display connected, Modern Warfare 4 reads your screen's brightness in real time and adjusts contrast automatically, which is worth enabling before you manually fight with brightness sliders. On an SDR monitor, leave HDR off entirely — forcing it on without HDR hardware behind it just washes out contrast.

Depth of Field is now split into two separate sliders: World Depth of Field and Weapon Depth of Field. Turn World DOF off for maximum map clarity while keeping Weapon DOF on if you still want the shallow-focus look when aiming down sights — the two no longer have to move together. Weapon VFX Masking dynamically dims muzzle flash and smoke around your point of aim so enemies behind it stay visible; there's no reason to disable it unless you specifically want the old, messier look for visual preference. Weapon Bloom now fires from the actual barrel position of your gun instead of a random cone, which makes attaching a laser sight genuinely useful again for reading where your shots are actually going, especially from the hip.

04Run the Benchmark Tool Before You Touch Anything Else

Modern Warfare 4's built-in Benchmark Tool runs a simulated multiplayer sequence against your actual hardware and reports average FPS, CPU and GPU utilization, ping, and input latency, broken down zone by zone across the test map. It finishes with setting suggestions tailored to where your system struggled, which beats guessing your way through 800-plus graphics, gameplay, input, and interface options one at a time.

Run it once on default settings to get a baseline, make one or two changes based on its suggestions — usually shadow filtering quality, screen-space reflections, or occlusion and screen-space lighting, the three settings Activision calls out as the heaviest GPU costs — and run it again to confirm the change actually helped. Repeat until the zone-by-zone breakdown stops flagging a specific area as your bottleneck.

How to Set Up Modern Warfare 4 on PC

1. 1Open your motherboard's UEFI/BIOS and make sure TPM 2.0 and Secure Boot are both enabled — Modern Warfare 4 won't launch without them, even on hardware that otherwise meets spec.5 min
2. 2Install at least AMD 26.7.1, NVIDIA 616.56, or Intel 32.0.101.8974 — Activision's recommended launch drivers — before you install the Xbox PC app for Advanced Shader Delivery.10 min
3. 3Even on Steam or Battle.net, installing the Xbox PC app lets Advanced Shader Delivery precompile your shaders ahead of time, cutting first-launch stutter.5 min
4. 4Launch the Benchmark Tool from the options menu to get a zone-by-zone breakdown of your FPS, CPU/GPU load, ping and input latency, plus tailored setting suggestions.5 min
5. 5Set DLSS 4.5, FSR Redstone or XeSS 3 to match your GPU, then enable Enhanced FOV, HDR10+ (if your display supports it) and Weapon VFX Masking based on the benchmark's results.10 min

05Cut Load Times and Stutter With Shader Delivery

If you're getting hitches the first time a new weapon or effect appears on screen, that's shader compilation, and Modern Warfare 4 has a fix for it called Advanced Shader Delivery (ASD). ASD precompiles your shaders ahead of time on supported PC platforms, but it only works if you have the Xbox PC app installed, even if you bought the game on Steam or Battle.net — install it a few minutes before you plan to play, let it finish delivering shaders, and don't skip the latest graphics driver update that ships alongside it.

Activision's recommended driver versions at launch are AMD 26.7.1, NVIDIA 616.56, and Intel 32.0.101.8974; running anything older than that is a common, easily fixed cause of stutter that has nothing to do with your in-game settings. One other quality-of-life change worth knowing about: updates no longer force a restart when the game boots up. You'll still see a prompt to restart when a live update goes out while you're actively playing, but that now happens between matches instead of interrupting your session.

Call of Duty: Modern Warfare 4's official PC trailer, published September 29, previewing Ultrawide and HDR support ahead of the game's October 23 launch.

06Best Mouse, Keyboard and Controller Settings

PC input gets a dedicated upgrade this year with sub-frame mouse polling, which increases aiming precision beyond what standard polling rates deliver — there's no reason to turn it off if your mouse supports a high polling rate. Pair it with your mouse's own driver-level polling rate set to at least 1000 Hz for the most consistent results.

If you're coming from a different shooter and want a frame of reference while you retune your sensitivity, Black Ops 7's PC control scheme uses a similar menu layout, so your muscle memory for ADS sensitivity multipliers and deadzone sliders should carry over reasonably well between the two games.

For display, pick your monitor's native resolution and highest available refresh rate, and set Display Mode to Fullscreen Exclusive if your setup offers it — borderless windowed costs a small but measurable amount of latency on most systems. Competitive players should prioritize responsiveness over visual flourishes across the board: Filmic SMAA T2X or a Performance-mode upscaler, World Depth of Field off, frame generation off, and ASD shaders fully delivered before the match starts.

Put together, none of this takes more than fifteen minutes once you know where to look: confirm your spec tier and firmware settings, pick the right upscaler for your GPU, flip on the new visibility options that actually suit your display, run the benchmark, and keep your drivers current. That's the whole setup, and it's a lot less guesswork than Modern Warfare 4's wall of 800-plus options makes it look at first glance.