doesitrunSteam Library Hardware Check created by chicksawin cooperation with Lumnop
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Under The Red Sky

Can I run Under The Red Sky on a GeForce RTX 5090?

Yes, it runs500+ FPS 1080p High

With a GeForce RTX 5090, Under The Red Sky runs at about 500+ FPS at 1080p High. See the FPS for every resolution and quality level below.

Under The Red Sky: FPS on a GeForce RTX 5090

Estimated with a Ryzen 5 7600 and 16 GB RAM, native resolution (no upscaling).

Not yet checked against benchmarks, a rough estimate that can be off by 25 % or more.

ResolutionLowMediumHighUltra
1080p500+500+500+500+
1440p500+500+500+430
4K500+453336262

Best-looking setting for 60 FPS at 1080p: Ultra (native), ~500 FPS

How we estimate FPS →

Under The Red Sky system requirements

MinimumRecommended
OSWindows 10Windows 10 or Later
ProcessorDual Core (2.0 GHz)Quad Core (3.0 GHz)
GraphicsAt least 4GB VRAM and WebGL support.Dedicated graphics card with at least 8GB VRAM and WebGL support.
Memory8 GB RAM12 GB RAM
Storage2 GB available space5 GB available space

Will it run on my PC?

This page assumes a GeForce RTX 5090. For your real hardware, check your whole Steam library at once:

Under The Red Sky on other graphics cards

Frequently asked questions

Can I run Under The Red Sky on a GeForce RTX 5090?
Yes. Under The Red Sky runs at about 500+ FPS at 1080p High on a GeForce RTX 5090.
How many FPS does Under The Red Sky get on a GeForce RTX 5090?
About 500+ FPS at 1080p on High, at native resolution. The full table for every resolution and quality level is above.
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