Can I Run Sirius?
Detecting your hardware...
Verdict · your PC vs Sirius
Measuring your PC against this game…
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 | nVidia geForce GTX 970 or comparable | nVidia geForce GTX 1070 or comparable | Detecting... |
| CPU | Intel Dual Core 2.80 Ghz, AMD Dual Core 3.0 Ghz or better | Intel Dual Core 3.00 Ghz, AMD Quad Core 3.5 Ghz or better | Detecting... |
| RAM | 4 GB | 8 GB | Detecting... |
| Storage | 2 GB | 4 GB | — |
| DirectX | Version 10 | Version 11 | — |
More on Sirius
About
Sirius Online is a unique, easy to play Space Action Shooter with ongoing progression. Join the Ranks of the Terran Reclaim Forces or the Sirius Colonial Council today and fight for your Faction! Explore forgotten battlefields, find Treasures, create an empire and rule the universe!
Frequently Asked Questions
Can I run Sirius on my PC?
To run Sirius you need at least a GeForce GTX 970, plus 4 GB of RAM. For the best experience, the recommended specs are a GeForce GTX 1070, plus 8 GB of RAM. Use CanIRun.gg to check your PC instantly for free.
What are the minimum requirements for Sirius?
Sirius minimum requirements: GPU: nVidia geForce GTX 970 or comparable, CPU: Intel Dual Core 2.80 Ghz, AMD Dual Core 3.0 Ghz or better, RAM: 4 GB, Storage: 2 GB, DirectX: Version 10.
What are the recommended specs for Sirius?
Sirius recommended specs: GPU: nVidia geForce GTX 1070 or comparable, CPU: Intel Dual Core 3.00 Ghz, AMD Quad Core 3.5 Ghz or better, RAM: 8 GB, Storage: 4 GB, DirectX: Version 11.
How many GB is Sirius?
Sirius requires at least 2 GB of free storage for installation, with 4 GB recommended to account for updates and DLC. Make sure you have some extra headroom for patches and save files.
Can a GTX 1650 run Sirius?
No — a GTX 1650 falls below the minimum GPU requirement for Sirius. You would need a stronger card (roughly GeForce GTX 970 or better) for a playable experience.
Is Sirius CPU or GPU intensive?
Sirius 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 Sirius?
Sirius has not been officially tested on Steam Deck by Valve yet. Its compatibility status is Unknown. You may still try it, but results can vary.
How many players can run Sirius?
According to the Steam Hardware Survey for September 2026, 91% of Steam players have a graphics card that meets the minimum GPU for Sirius and 83% 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.
