Can I Run Sins of a Solar Empire®: Rebellion?
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Grade = your score ÷ recommended · S ≥ 2.0× · A ≥ 1.3× · B ≥ 1.0× · C ≥ 0.75× · D ≥ 0.5× · F below
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System Requirements
| Component | Minimum | Recommended | Your PC |
|---|---|---|---|
| GPU | 256 MB Video Card w/Pixel Shader 3.0 Support (Radeon X1650 / GeForce | 1 GB Video Card w/Pixel Shader 3.0 Support (Radeon X3000 Series / GeForce 8000* Series or Better) | Detecting... |
| CPU | 3 GHz Intel Pentium 4 Processor or Equivalent | Intel Core i5/i7 Processor or Equivalent | Detecting... |
| RAM | 2 GB | 4 GB | Detecting... |
| Storage | 5 GB | — | — |
| DirectX | — | — | — |
More on Sins of a Solar Empire®: Rebellion
About
Command a space-faring empire in Sins of a Solar Empire: Rebellion, the new stand-alone expansion that combines 4X depth with real-time strategy gameplay.
Frequently Asked Questions
Can I run Sins of a Solar Empire®: Rebellion on my PC?
To run Sins of a Solar Empire®: Rebellion you need at least a Radeon X1650, plus 2 GB of RAM. For the best experience, the recommended specs are a GeForce 8000 or a Radeon X3000, plus 4 GB of RAM. Use CanIRun.gg to check your PC instantly for free.
What are the minimum requirements for Sins of a Solar Empire®: Rebellion?
Sins of a Solar Empire®: Rebellion minimum requirements: GPU: 256 MB Video Card w/Pixel Shader 3.0 Support (Radeon X1650 / GeForce, CPU: 3 GHz Intel Pentium 4 Processor or Equivalent, RAM: 2 GB, Storage: 5 GB.
What are the recommended specs for Sins of a Solar Empire®: Rebellion?
Sins of a Solar Empire®: Rebellion recommended specs: GPU: 1 GB Video Card w/Pixel Shader 3.0 Support (Radeon X3000 Series / GeForce 8000* Series or Better), CPU: Intel Core i5/i7 Processor or Equivalent, RAM: 4 GB, Storage: —.
How many GB is Sins of a Solar Empire®: Rebellion?
Sins of a Solar Empire®: Rebellion requires at least 5 GB of free storage for installation. Make sure you have some extra headroom for patches and save files.
Can a GTX 1650 run Sins of a Solar Empire®: Rebellion?
Yes — a GTX 1650 comfortably meets the minimum and even approaches the recommended GPU tier for Sins of a Solar Empire®: Rebellion. Expect solid 1080p performance at medium settings.
Is Sins of a Solar Empire®: Rebellion CPU or GPU intensive?
Sins of a Solar Empire®: Rebellion is primarily GPU intensive. The minimum GPU tier is high relative to the CPU requirement, so the graphics card is the main bottleneck — upgrading your GPU will deliver the biggest frame rate gains.
Can Steam Deck run Sins of a Solar Empire®: Rebellion?
Unfortunately, Sins of a Solar Empire®: Rebellion is currently marked as Unsupported on Steam Deck. Valve has tested it and determined it does not work properly on the device due to compatibility issues.
How many players can run Sins of a Solar Empire®: Rebellion?
According to the Steam Hardware Survey for September 2026, 90% of Steam players have a graphics card that meets the minimum GPU for Sins of a Solar Empire®: Rebellion and 90% meet the recommended one. We match every card in the survey against our GPU benchmark scores; the ones we identify add up to 82.6% of the survey, and the math runs on that part. It only measures the graphics card, not the CPU or RAM.
