@POCHITOXD

Minimum:
OS: Operating System: Windows XP SP3
Processor: 2 GHz Intel Dual Core Processor
Memory: 2GB RAM (XP), 2GB RAM (Vista)
Graphics: NVIDIA GeForce 8500/ATI Radeon HD 2600 (256 minimum)
DirectX®: 9.0c
Hard Drive: 20GB free hard disk space
Sound: DirectX 9.0c compatible
Other Requirements: Initial installation requires one-time internet connection for Steam authentication; software installations required (included with the game) include Steam Client, DirectX 9, Microsoft .NET 4 Framework, Visual C++ Redistributable 2005, Visual C++ Redistributable 2008, Visual C++ Redistributable 2010, and AMD CPU Drivers (XP Only/AMD Only)

Recommended:
OS: Operating System: Windows XP SP3/Vista/Windows 7
Processor: : 2.3 GHz Intel Quad Core Processor
Memory: 2GB RAM
Graphics: NVIDIA GeForce GTX560/ATI Radeon HD 5850 (512 minimum)
DirectX®: 9.0c
Hard Drive: 20GB free hard disk space
Sound: DirectX 9.0c compatible
Other Requirements: Software installations required (included with the game) include Steam Client, DirectX 9, Microsoft .NET 4 Framework, Visual C++ Redistributable 2005, Visual C++ Redistributable 2008, Visual C++ Redistributable 2010, and AMD CPU Drivers (XP Only/AMD Only)