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Rust on NVIDIA GeForce RTX 5080 + AMD Ryzen 9 3900X

Estimated FPS at every preset and resolution

At 1080p, this combo has a 60% CPU bottleneck. In Rust (CPU weight: 55%), the pairing delivers:

Rust FPS Table

Preset	Resolution	Estimated FPS	Verdict
Low	1080p	248 FPS	Excellent
Low	1440p	168 FPS	Excellent
Low	4K	104 FPS	Great
High	1080p	172 FPS	Excellent
High	1440p	117 FPS	Great
High	4K	72 FPS	Great
Ultra	1080p	123 FPS	Excellent
Ultra	1440p	83 FPS	Great
Ultra	4K	51 FPS	Playable

Genre: survival · VRAM req (High): 8GB · Ray Tracing: No · Upscaling: DLSS2