Minimum System Requirements
Windows
OS:
Windows XP SP2
Processor:
Dual Core 2GHz Intel or 2.8GHz AMD
Memory:
2 GB RAM
Graphics:
DirectX 10 compatible with 512MB RAM
Storage:
8 GB HD space
Notes:
9.0c; DirectX 9.0c compatible
Recommended System Requirements
Windows
OS:
Windows 7
Processor:
Quad Core 2.66GHz Intel or 3.2GHz AMD
Memory:
4 GB RAM
Graphics:
DirectX 10 compatible or later with 1GB RAM
Storage:
8 GB HD space
Notes:
10; DirectX 9.0c compatible
These are the requirements the publisher lists on Steam.
