Can I Run Sins of a Solar Empire II?
Sins of a Solar Empire II is a simulation strategy game from Ironclad Games Corporation, released in 2024. Stardock Entertainment published it. The game supports a single player campaign and cooperative play. It is a Windows title, so the requirements below are the Windows ones. Its Steam review count passes 6 thousand, a large enough sample that odd hardware behaviour would be known by now. Completionists have 64 achievements to work through. 12 languages are covered by the store listing. Progress follows the account through Steam Cloud rather than sitting on one disk.
Can your PC run it? →System requirements
Minimum requirements
| CPU | 4-core Processor (Intel Core i5 5th-generation or AMD Ryzen 2x00 series) |
|---|---|
| GPU | 3D Video Card w/4GB VRAM (Nvidia GeForce 950 / AMD Radeon RX 450) |
| VRAM | 4 GB |
| RAM | 8 GB |
| Storage | 20 GB |
| OS | Windows 10 v1607+ / 11 (64-bit) |
| DirectX | 11 |
Recommended requirements
| CPU | 8-core Processor (Intel Core i7 9th-generation or AMD Ryzen 3x00 series) |
|---|---|
| GPU | 3D Video Card w/8GB+ VRAM (Nvidia GeForce 1060 or AMD Radeon 580) |
| VRAM | 8 GB |
| RAM | 16 GB |
| Storage | 20 GB SSD |
| OS | Windows 11 |
| DirectX | 11 |
Verified from Steam · 9 Jul 2026 source
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Setting and environment
The game is set in space and the vessels that cross it. Play is structured around tight tactical maps. The view is in three dimensions. The publisher supplies 12 storefront screenshots of these environments.
Why Sins of a Solar Empire II is demanding
The 8 GB VRAM figure quietly excludes a lot of 6 GB hardware that would otherwise cope. Sins of a Solar Empire II names Windows 11, so a Windows 10 machine may need attention first. Sins of a Solar Empire II expects 16 GB of system memory. Disk footprint is light, near 20 GB on an SSD.
This reading comes from the published requirements and our own benchmark tables, not from the store listing.
Can you run Sins of a Solar Empire II?
Sins of a Solar Empire II targets a mainstream modern PC: 3D Video Card w/4GB VRAM (Nvidia GeForce 950 / AMD Radeon RX 450) and 8 GB of RAM for the minimum, stepping up to 3D Video Card w/8GB+ VRAM (Nvidia GeForce 1060 or AMD Radeon 580) for the recommended experience. No single part dominates the requirements, so a balanced mid-range build clears it.
Bottleneck: CPU
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Frequently asked questions
Can my PC run Sins of a Solar Empire II?
Upload your DxDiag file to Idxdiag's free checker and get a component by component compatibility verdict for Sins of a Solar Empire II in seconds. No install required.
What are the minimum system requirements for Sins of a Solar Empire II?
The minimum requirements are CPU: 4-core Processor (Intel Core i5 5th-generation or AMD Ryzen 2x00 series); GPU: 3D Video Card w/4GB VRAM (Nvidia GeForce 950 / AMD Radeon RX 450); 8 GB RAM; OS: Windows 10 v1607+ / 11 (64-bit).
How much storage does Sins of a Solar Empire II need?
Sins of a Solar Empire II needs about 20 GB of available storage.
What is the bottleneck for Sins of a Solar Empire II?
On a typical modern PC (Ryzen 5 5600, RTX 3060, 16 GB RAM), the tightest component for Sins of a Solar Empire II is the CPU.