MINIMUM:
OS: Windows XP (SP3), Windows Vista (SP2), Windows 7, Windows 8
Processor: 2.0 GHz Dual Core Processor
Memory: 2 GB RAM
Graphics: Shader Model 3.0, 256 MB VRAM
Storage: 2 GB available space
Sound Card: DirectX 9.0c-compatible, 16-bit
RECOMMENDED:
OS: Windows 7 or 8
Processor: QuadCore 2.0 GHz +
Memory: 4 GB RAM
Graphics: DirectX 9.0c-compatible, SM 3.0-compatible, 512MB VRAM+; NVIDIA GeForce 8800 GTS or better
Storage: 4 GB available space
Sound Card: DirectX 9.0c-compatible, 16-bit