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Best Sea of Thieves settings for the NVIDIA RTX 4080 Super (2026)

On a NVIDIA RTX 4080 Super (paired with a balanced Intel Core i9-14900K-class CPU), Sea of Thieves runs at roughly 101 FPS at 4K with our optimized settings — up from about 102FPS with everything maxed. Here's the configuration and what each setting costs.

The NVIDIA RTX 4080 Super is a flagship 4K-class graphics card with 16GB of VRAM, and Sea of Thieves is a moderately demanding game. Paired with the Intel Core i9-14900K, it runs great at 4K — about 101 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 178 FPS at 1440p, dropping to roughly 101 FPS at 4K. Its 16GB of VRAM is plenty for Sea of Thieves, 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
1440p180178
4K102101
Recommended settings
Upscaling — DLSSOff
Sea of Thieves supports FSR and a render-scale slider. The biggest GPU-side lever.
Texture DetailUltra-1% FPS
Surface sharpness - cheap if it fits your VRAM.
Water DetailHighbaseline
The famous ocean simulation - the showpiece and one of the heaviest settings. High is a strong trade over Ultra.
Shadow DetailHighbaseline
Shadow resolution and range. High is the value pick.
Model DetailHighbaseline
Geometry detail on ships, islands and players. High looks great; Medium for frames.
Lighting DetailHighbaseline
Lighting and reflection detail on the water and sky. High is a clean trade.
Particle Effects QualityHighbaseline
Cannon smoke, splashes and explosions. Lowering smooths sea battles.
Ambient OcclusionOnbaseline
Soft contact shadows. Cheap; Off for a minor gain.
Anti-AliasingHighbaseline
Edge smoothing. Medium/High keeps the cartoon look clean cheaply.

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

🎯 Can the NVIDIA RTX 4080 Super run Sea of Thieves? See the verdict →

Sea of Thieves on other GPUs
Other games on the NVIDIA RTX 4080 Super
Frequently asked

What FPS does the NVIDIA RTX 4080 Super get in Sea of Thieves?

With FrameCoach's optimized balanced settings, the NVIDIA RTX 4080 Super averages around 101 FPS at 4K in Sea of Thieves — up from about 102 FPS with everything on High.

Can the NVIDIA RTX 4080 Super run Sea of Thieves at 1440p?

At 1440p with optimized settings, the NVIDIA RTX 4080 Super averages roughly 178 FPS in Sea of Thieves — a smooth experience.

What are the best Sea of Thieves settings for the NVIDIA RTX 4080 Super?

Use a balanced preset, keep ray tracing off for maximum FPS, and ease the heaviest options like Water Detail and Shadow Detail 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.