• Processor: AMD Athlon 64 X2 Dual-Core 4000+ or Intel Core 2 Duo Processor 2.0GHz or better
• Operating System: Windows XP/Vista/7
• RAM: 2GB RAM
• Hard Drive: 10GB HD Space
• Graphics Card: NVIDIA 7800 or ATI Radeon HD 2x00 or Intel Series 4 integrated graphics or better*
• Broadband Internet: Minimum 256 kbps download, 64 kbps upload

*Minimum of 256MB of on-board RAM and Shader 3.0 or better support.

• Processor: Intel Core i5 or faster
• Operating System: Windows 7
• RAM: 4GB RAM
• Graphics Card: NVIDIA GTX 275 or ATI 5850 or better