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Best Forza Horizon 5 settings for the NVIDIA RTX 4090 (2026)

On a NVIDIA RTX 4090 (paired with a balanced Intel Core i9-14900K-class CPU), Forza Horizon 5 runs at roughly 111 FPS at 4K with our optimized settings — up from about 112FPS with everything maxed. Here's the configuration and what each setting costs.

The NVIDIA RTX 4090 is a flagship 4K-class graphics card with 24GB of VRAM, and Forza Horizon 5 is a moderately demanding game. Paired with the Intel Core i9-14900K, it runs great at 4K — about 111 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 195 FPS at 1440p, dropping to roughly 111 FPS at 4K. Forza Horizon 5 supports ray tracing and the NVIDIA RTX 4090 can technically run it, but it's the single most expensive option here — we keep it off to hit a smooth frame rate and suggest turning it on only if you have frames to spare. Its 24GB of VRAM is plenty for Forza Horizon 5, 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
1440p197195
4K112111
Recommended settings
Upscaling — DLSSOff
Forza Horizon 5 supports DLSS and XeSS. Exceptionally well-optimised - upscaling mainly helps at 4K or on weaker GPUs.
Ray Tracing (Reflections)Offsaves FPS
Ray-traced car reflections - makes paint and chrome look stunning but costs 15-20 percent FPS. Worth it only with headroom.
Environment TexturesUltra-1% FPS
Surface detail - cheap if it fits your VRAM.
Reflection QualityHighbaseline
Screen-space reflections on car bodies and wet roads. A big visual impact - High is the sweet spot.
Night ShadowsOnbaseline
Dynamic shadows from headlights at night races. A moderate cost; Off is a common competitive pick.
World Car Level of DetailHighbaseline
How detailed other cars look at distance. High is fine - barely noticeable at race speeds.
Ground CoverHighbaseline
Grass and foliage density along the road. Easy saving in lush environments.
Anisotropic Filtering16xbaseline
Keeps road markings and tarmac sharp into the distance - effectively free, use 16x.
Shadow QualityHighbaseline
Resolution of car and scenery shadows. High looks great and runs well.
Environment GeometryHighbaseline
Roadside detail and object density. High is plenty at race speeds.
Ambient Occlusion (SSAO)Highbaseline
Soft contact shadows. Low/High is a cheap, good-looking choice.
MSAA2xbaseline
Hardware edge smoothing - heavy at higher steps. 2x is plenty.
Particle EffectsHighbaseline
Dust, smoke and sparks. A small saving during crashes and drifts.

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

🎯 Can the NVIDIA RTX 4090 run Forza Horizon 5? See the verdict →

Forza Horizon 5 on other GPUs
Other games on the NVIDIA RTX 4090
Frequently asked

What FPS does the NVIDIA RTX 4090 get in Forza Horizon 5?

With FrameCoach's optimized balanced settings, the NVIDIA RTX 4090 averages around 111 FPS at 4K in Forza Horizon 5 — up from about 112 FPS with everything on High.

Can the NVIDIA RTX 4090 run Forza Horizon 5 at 1440p?

At 1440p with optimized settings, the NVIDIA RTX 4090 averages roughly 195 FPS in Forza Horizon 5 — a smooth experience.

What are the best Forza Horizon 5 settings for the NVIDIA RTX 4090?

Use a balanced preset, keep ray tracing off for maximum FPS, and ease the heaviest options like Reflection Quality and Night Shadows 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.