RTX 4090 runs Dex at approximately ~172 FPS at 1080p High settings — verdict: SMOOTH. At 1440p: ~125 FPS (SMOOTH). At 4K: ~83 FPS (SMOOTH).
The RTX 4090 delivers ~172 FPS in Dex at 1080P High settings — exceeding the 60 FPS smooth-play threshold by 112 FPS. This GPU is a strong match for high-refresh-rate monitors on this title. No upgrade needed.
Performance Optimizer
Live SimulationFrequently asked questions — RTX 4090 & Dex
Can I run Dex on RTX 4090?
Yes. The RTX 4090 delivers approximately 172 FPS in Dex 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 Dex at 1440p?
The RTX 4090 averages approximately 125 FPS in Dex at 1440p High settings — verdict: SMOOTH. Excellent result for high-refresh-rate 1440p monitors.
Can RTX 4090 run Dex at 4K?
The RTX 4090 averages approximately 83 FPS in Dex at 4K High settings — verdict: SMOOTH. 4K gaming is fully viable on this GPU for this title.
About Dex
Discover the truth behind an enigmatic AI striving to reach the Singularity, a theoretical “event horizon” in which artificial intelligence will surpass human intelligence and all bets about the future will be off. How will you play your part in the story? Explore the futuristic city of Harbor Prime and meet its many inhabitants, answer the challenges the city has to offer, roam the neon-lit stre…
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