RTX 4090 runs King Of The Castle at approximately ~83 FPS at 1080p High settings — verdict: SMOOTH. At 1440p: ~125 FPS (SMOOTH). At 4K: ~83 FPS (SMOOTH).
The RTX 4090 averages ~83 FPS in King Of The Castle 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 & King Of The Castle
Can I run King Of The Castle on RTX 4090?
Yes. The RTX 4090 delivers approximately 83 FPS in King Of The Castle 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 King Of The Castle at 1440p?
The RTX 4090 averages approximately 125 FPS in King Of The Castle at 1440p High settings — verdict: SMOOTH. Excellent result for high-refresh-rate 1440p monitors.
Can RTX 4090 run King Of The Castle at 4K?
The RTX 4090 averages approximately 83 FPS in King Of The Castle at 4K High settings — verdict: SMOOTH. 4K gaming is fully viable on this GPU for this title.
About King Of The Castle
The castle is in danger.! Enemies from neighboring kingdoms are approaching. Take everything under control, because there is no one left. Everyone relies only on you.
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