Can I run Under The Red Sky?
Under The Red Sky needs at least At least 4GB VRAM and WebGL support., and Dedicated graphics card with at least 8GB VRAM and WebGL support. is recommended. Below: estimated FPS for popular graphics cards and a free check for your own PC.
- ReleaseFeb 18, 2026
- Playing now1
- Steam user reviews96 % positive
- Steam DeckUnsupported
Will it run on my PC?
On a phone? Enter the parts of your PC, the detector only runs on the PC itself.
Enter your graphics card and processor, the result appears right away.
Under The Red Sky system requirements
| Minimum | Recommended | |
|---|---|---|
| OS | Windows 10 | Windows 10 or Later |
| Processor | Dual Core (2.0 GHz) | Quad Core (3.0 GHz) |
| Graphics | At least 4GB VRAM and WebGL support. | Dedicated graphics card with at least 8GB VRAM and WebGL support. |
| Memory | 8 GB RAM | 12 GB RAM |
| Storage | 2 GB available space | 5 GB available space |
Estimated FPS in Under The Red Sky
High settings, no upscaling, with a fast processor (Ryzen 7 7800X3D). Estimates from the game's requirements, not benchmarks.
Not yet checked against benchmarks, a rough estimate that can be off by 25 % or more.
| Graphics card | 1080p | 1440p | 4K |
|---|---|---|---|
| GTX 1060 6GB | 75 | 55 | 34 |
| GTX 1660 Super | 107 | 79 | 48 |
| RTX 2060 | 124 | 91 | 56 |
| RTX 3060 | 165 | 122 | 74 |
| RTX 4060 | 179 | 132 | 80 |
| RTX 5060 | 216 | 160 | 97 |
| RX 9060 XT | 232 | 172 | 104 |
| RTX 3070 | 232 | 172 | 104 |
| RTX 4070 | 284 | 210 | 128 |
| RTX 5070 | 338 | 250 | 152 |
| RX 7800 XT | 298 | 221 | 134 |
| RX 9070 XT | 435 | 322 | 196 |
| RTX 5070 Ti | 431 | 319 | 194 |
| RTX 4080 | 455 | 337 | 205 |
| RTX 5080 | 497 | 368 | 224 |
| RTX 4090 | 500+ | 435 | 265 |
| RTX 5090 | 500+ | 500+ | 336 |
Steam Deck, Valve rating: Unsupported
Which graphics card do I need for Under The Red Sky?
The cheapest current graphics card that reaches each goal, paired with a fast processor.
- 1080p High · 60 FPSIntel Arc B580 12 GB ~179 FPSView on Amazon ↗
- 1440p High · 60 FPSIntel Arc B580 12 GB ~132 FPSView on Amazon ↗
- 1440p High · 144 FPSGeForce RTX 5060 8 GB ~160 FPSView on Amazon ↗
- 4K High · 60 FPSIntel Arc B580 12 GB ~80 FPSView on Amazon ↗
Prices change often, check the current price in the store. Price check: 10/7/2026.
Best graphics card for Under The Red Sky, every GPU ranked →
Optimize and fix performance
Deeper guides and known fixes for Under The Red Sky, straight from the communities and databases PC players trust. We link out, so every tip comes from the real source.
Frequently asked questions
- Can I run Under The Red Sky?
- Under The Red Sky needs at least At least 4GB VRAM and WebGL support., and Dedicated graphics card with at least 8GB VRAM and WebGL support. is recommended. Enter your graphics card and processor above to see your estimated FPS, or check your whole Steam library at once.
- What are the system requirements for Under The Red Sky?
- Minimum: graphics At least 4GB VRAM and WebGL support., processor Dual Core (2.0 GHz), RAM 8 GB RAM. Recommended graphics card: Dedicated graphics card with at least 8GB VRAM and WebGL support..
