Minimum System Requirements
Windows
OS:
Windows XP SP 3, Windows Vista/7/8
Processor:
Intel Core 2 Duo @ 2 GHz / AMD Athlon 64 X2 equivalent
Memory:
2 GB RAM
Graphics:
NVIDIA GeForce 9600GT / ATI Radeon HD 3830, 256 MB VRAM, Shader Model 3 support
Storage:
6.5 GB HD space
Notes:
9.0c; DirectX Compatible; Initial installation requires one-time internet connection for Steam authentication, Software installations required (included with the game): STEAM Client, Microsoft DirectX, Visual C++ 2010 Redistributable, Visual C++ 2005 SP1 Redistributable
Recommended System Requirements
Windows
OS:
Windows 7/8
Processor:
2.6 GHz Quad Core processor
Memory:
4 GB RAM
Graphics:
NVIDIA GeForce GTX 460 / ATI Radeon HD 5850, 1 GB VRAM, Shader Model 3 Support
Storage:
6.5 GB HD space
Notes:
9.0c; DirectX Compatible; Initial installation requires one-time internet connection for Steam authentication, Software installations required (included with the game): STEAM Client, Microsoft DirectX, Visual C++ 2010 Redistributable, Visual C++ 2005 SP1 Redistributable
These are the requirements the publisher lists on Steam.
