All setups › NVIDIA RTX 3090 › Arma 3

Best Arma 3 settings for the NVIDIA RTX 3090 (2026)

On a NVIDIA RTX 3090 (paired with a balanced Intel Core i9-12900F-class CPU), Arma 3 runs at roughly 124 FPS at 1440p with our optimized settings — up from about 124FPS with everything maxed. Here's the configuration and what each setting costs.

The NVIDIA RTX 3090 is a high-end graphics card with 24GB of VRAM, and Arma 3 is a moderately demanding game. Paired with the Intel Core i9-12900F, it flies at 1440p — about 124 FPS with FrameCoach's optimized settings. That already clears a smooth frame rate on High, so our tuning keeps the visuals as high as possible instead of chasing extra frames.

Across resolutions you can expect around 177 FPS at 1080p and 124 FPS at 1440p, dropping to roughly 70 FPS at 4K. Its 24GB of VRAM is plenty for Arma 3, so textures can stay maxed. The biggest free win is DLSS upscaling — set it to Quality for a large FPS boost at little visual cost.

ResolutionAll-High FPSOptimized FPS
1080p177177
1440p124124
4K7070
💡 Arma 3: Heavily CPU-bound milsim - View Distance and Object View Distance matter most on large missions.
Recommended settings
Upscaling — DLSSOff
Arma 3 renders at a multiple of your resolution (Sampling). Lowering it is the biggest GPU-side lever — but note Arma is mostly CPU-bound.
Overall VisibilityMediumbaseline
How far the whole world renders — the heaviest setting in Arma and a big CPU cost. Medium transforms FPS on large missions.
Object VisibilityMediumbaseline
How far buildings, trees and units draw — also heavily CPU-bound. Lower it alongside Overall Visibility for the biggest gains.
Shadow VisibilityMediumbaseline
Shadow detail and range. Medium is a good balance; High is costly over large areas.
Terrain DetailMediumbaseline
Ground mesh and clutter detail. Medium keeps sightlines fair without crushing FPS.
Cloud QualityMediumbaseline
Volumetric cloud detail. Lower it if flying or in heavy weather.
Anti-Aliasing / Post-ProcessLowbaseline
Edge smoothing plus bloom and blur. Many players keep these low for clarity and frames.
Texture QualityHighbaseline
Surface sharpness — cheap on FPS if it fits your VRAM.

⚡ Fine-tune this for your exact CPU & target FPS →

🎯 Can the NVIDIA RTX 3090 run Arma 3? See the verdict →

Arma 3 on other GPUs
Other games on the NVIDIA RTX 3090
Frequently asked

What FPS does the NVIDIA RTX 3090 get in Arma 3?

With FrameCoach's optimized balanced settings, the NVIDIA RTX 3090 averages around 124 FPS at 1440p in Arma 3 — up from about 124 FPS with everything on High.

Can the NVIDIA RTX 3090 run Arma 3 at 1440p?

At 1440p with optimized settings, the NVIDIA RTX 3090 averages roughly 124 FPS in Arma 3 — a smooth experience.

What are the best Arma 3 settings for the NVIDIA RTX 3090?

Use a balanced preset, keep ray tracing off for maximum FPS, and ease the heaviest options like Overall Visibility and Object Visibility down a notch. The full per-setting breakdown is above.

FPS figures are estimates from a generalized model (hardware tier × game load × per-setting weights), not live benchmarks — real performance varies by scene, drivers and game version.