Direct answer: what PC does Sovereign Tower need?
The current Steam listing provides official requirements for Windows and SteamOS/Linux. On Windows, the minimum is Windows 10 with an Intel Core i5-4670K, 4 GB RAM, a GeForce GT 1030 with 2 GB memory, DirectX 12 and 3 GB of available storage. The recommended Windows configuration is Windows 11, an Intel Core i5-9600K, 8 GB RAM, a GTX 1060 with 6 GB VRAM, DirectX 12 and 3 GB of storage.
Steam also lists SteamOS 3.8.10 for both minimum and recommended configurations. The Linux/SteamOS CPU line is Zen 2 4c/8t at 2.4–3.5 GHz, the minimum memory is 4 GB and the recommended memory is 8 GB, and the graphics line is 8 RDNA 2 CUs at 1.6 GHz. Both profiles list 3 GB of storage.
Windows requirements
| Profile | Operating system | Processor | Memory | Graphics | DirectX | Storage | | --- | --- | --- | --- | --- | --- | --- | | Minimum | Windows 10 | Intel Core i5-4670K | 4 GB RAM | GeForce GT 1030, 2 GB | Version 12 | 3 GB | | Recommended | Windows 11 | Intel Core i5-9600K | 8 GB RAM | GTX 1060, 6 GB VRAM | Version 12 | 3 GB |
These are the values currently displayed by Steam, not a performance guarantee for every resolution or graphics setting. The listing does not provide a full frame-rate target or a detailed setting-by-setting profile. If a future patch changes the requirements, update this table from the official store instead of copying a third-party hardware article.
SteamOS and Linux requirements
| Profile | Operating system | Processor | Memory | Graphics | Storage | | --- | --- | --- | --- | --- | --- | | Minimum | SteamOS 3.8.10 | Zen 2 4c/8t, 2.4–3.5 GHz | 4 GB RAM | 8 RDNA 2 CUs, 1.6 GHz | 3 GB | | Recommended | SteamOS 3.8.10 | Zen 2 4c/8t, 2.4–3.5 GHz | 8 GB RAM | 8 RDNA 2 CUs, 1.6 GHz | 3 GB |
The Steam page is the source for this SteamOS/Linux table. It does not by itself establish native macOS support. The developer's game page has a broader Windows/macOS platform line, while the current Steam store requirements shown here list Windows and SteamOS/Linux; keep that platform difference visible rather than promising a native Mac build.
Storage and purchase checks
The listed storage requirement is 3 GB for both Windows and SteamOS/Linux. Leave additional free space for the operating system, Steam downloads and future updates even though the official page only specifies the game requirement. The safest download path is the official Steam listing, where the platform and current requirements are shown together.
Before publishing a compatibility claim, check the live store page again. Requirements, supported platforms and review snapshots are all changeable store data, so this page carries the current check date in the site's evidence system. It should not be used to infer console requirements or a future Mac port.