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Best Once Human settings for the NVIDIA RTX 5090 (2026)

On a NVIDIA RTX 5090 (paired with a balanced Intel Core i9-14900K-class CPU), Once Human runs at roughly 121 FPS at 4K with our optimized settings — up from about 122FPS with everything maxed. Here's the configuration and what each setting costs.

The NVIDIA RTX 5090 is a flagship 4K-class graphics card with 32GB of VRAM, and Once Human is a moderately demanding game. Paired with the Intel Core i9-14900K, it flies at 4K — about 121 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 263 FPS at 1080p and 214 FPS at 1440p, dropping to roughly 121 FPS at 4K. Its 32GB of VRAM is plenty for Once Human, 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
1080p263263
1440p216214
4K122121
Recommended settings
Upscaling — DLSSOff
Once Human (Unreal Engine 4) supports DLSS and FSR. A free FPS boost - enable it first.
Texture QualityUltra-1% FPS
Surface sharpness - cheap if it fits your VRAM.
ShadeHighbaseline
Shadow resolution and range. High is the value pick over Ultra.
VFXHighbaseline
Gunfire and monster visual effects - heavy in the open-world survival fights. Lowering smooths busy moments.
Vegetation DensityHighbaseline
Plant density across the post-apocalyptic world. A real cost outdoors.
Draw DistanceHighbaseline
How far detail renders. High is a clean trade.
Reflection QualityMediumbaseline
Reflections on water. Medium is plenty.
Post ProcessingHighbaseline
Bloom and depth of field. Cheap; set to taste.
Anti-AliasingHighbaseline
Edge smoothing. Medium keeps the image clean cheaply.

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

🎯 Can the NVIDIA RTX 5090 run Once Human? See the verdict →

Once Human on other GPUs
Other games on the NVIDIA RTX 5090
Frequently asked

What FPS does the NVIDIA RTX 5090 get in Once Human?

With FrameCoach's optimized balanced settings, the NVIDIA RTX 5090 averages around 121 FPS at 4K in Once Human — up from about 122 FPS with everything on High.

Can the NVIDIA RTX 5090 run Once Human at 1440p?

At 1440p with optimized settings, the NVIDIA RTX 5090 averages roughly 214 FPS in Once Human — a smooth experience.

What are the best Once Human settings for the NVIDIA RTX 5090?

Use a balanced preset, keep ray tracing off for maximum FPS, and ease the heaviest options like Shade and VFX 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.