Windows
OS: Windows Vista 64-bit or newer
Processor: : Intel Core 2 Duo 2.4 GHz or AMD Athlon X2 2.7 GHz (a dual-core CPU is required)
Memory: 2 GB RAM
Graphics: ATI Radeon 3870 or higher, Nvidia GeForce 8800 GT or higher. 512MB VRAM
DirectX: Version 9.0c
Network: Broadband Internet connection
Hard Drive: 7 GB available space