RTX 4090 runs The Uncertain: Light At The End at approximately ~73 FPS at 1080p High settings — verdict: SMOOTH. At 1440p: ~110 FPS (SMOOTH). At 4K: ~73 FPS (SMOOTH).
The RTX 4090 averages ~73 FPS in The Uncertain: Light At The End at 4K High settings, comfortably above the 60 FPS smooth-play threshold. Frame pacing is stable at this resolution. No GPU upgrade required.
Performance Optimizer
Live SimulationFrequently asked questions — RTX 4090 & The Uncertain: Light At The End
Can I run The Uncertain: Light At The End on RTX 4090?
Yes. The RTX 4090 delivers approximately 73 FPS in The Uncertain: Light At The End at 1080p High settings. This exceeds the 60 FPS smooth-play threshold — gameplay is fluid without any adjustments needed.
What FPS does RTX 4090 get in The Uncertain: Light At The End at 1440p?
The RTX 4090 averages approximately 110 FPS in The Uncertain: Light At The End at 1440p High settings — verdict: SMOOTH. Excellent result for high-refresh-rate 1440p monitors.
Can RTX 4090 run The Uncertain: Light At The End at 4K?
The RTX 4090 averages approximately 73 FPS in The Uncertain: Light At The End at 4K High settings — verdict: SMOOTH. 4K gaming is fully viable on this GPU for this title.
About The Uncertain: Light At The End
The Uncertain is a story-driven adventure game set in a post-apocalyptic world. Humanity disappeared from the face of the Earth and has been replaced by robots. Together with Emily, one of the survivors, you will have to witness how people try to live in a world ruled by robots.
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