PC requirements

Stygian: Reign of the Old Ones System Requirements

Stygian: Reign of the Old Ones needs at least Intel i3, 2 GB RAM and Nvidia 450 GTS / Radeon HD 5750 or better graphics. For the recommended experience you want Intel i5, 4 GB RAM and GeForce 700 Series or Radeon HD 7730 and above graphics.

Verified Sources: Steam store listing
Stygian: Reign of the Old Ones minimum and recommended PC specifications
Component Minimum Recommended
Operating system Windows 7 - 64bit Windows 10 - 64bit
Processor Intel i3 Intel i5
Memory 2 GB RAM 4 GB RAM
Graphics Nvidia 450 GTS / Radeon HD 5750 or better GeForce 700 Series or Radeon HD 7730 and above
DirectX Version 10 Version 12
Storage 5 GB available space 5 GB available space
Additional notes DirectX Compatible Sound Card with latest drivers DirectX Compatible Sound Card with latest drivers
Not sure how your PC compares? Use the Can I Run It checker — pick your CPU and GPU and it tells you which column you land in.

Other platforms

Stygian: Reign of the Old Ones is also available on these systems, where hardware is fixed and no per-PC check is needed:

Quick answers

Running Stygian: Reign of the Old Ones on PC

Can my PC run Stygian: Reign of the Old Ones?
Compare your CPU, GPU and RAM against the minimum column below. If your parts match or beat every minimum row, the game will launch — though you may need to lower settings. Matching the recommended column is what gets you 60fps at 1080p.
How much storage does Stygian: Reign of the Old Ones need?
5 GB available space
What is the difference between minimum and recommended specs?
Minimum means the game starts and is playable, usually at 30fps on low settings at 1080p. Recommended is the developer's target for a smooth 60fps experience at high settings.