Minimum:

• OS: Windows® XP
• Processor: Intel(R) Pentium(R) 4 2.4 GHz or AMD(R) equivalent
• Memory: 1 GB RAM
• Graphics: NVIDIA(R) Geforce(TM) 6600 GT or ATI(TM) Radeon(TM) X1600 (full list of supported chipsets below)
• DirectX Version: DirectX® 9.0c
• Sound: 100% DirectX 9.0c compatible sound card
• Hard Drive: 6 GB Hard Drive space

Recommended:

• OS: Windows® XP/Vista
• Processor: Intel(R) Core 2 Duo or AMD(R) Athlon(TM) 64 X2 processor
• Memory: 1 GB RAM
• Graphics: NVIDIA(R) Geforce(TM) 8800 GTS or ATI(TM) Radeon(TM) X1950 XTX (full list of supported chipsets below)
• Sound: Creative Sound Blaster X-Fi Sound Card

Supported Video Chipsets:

• NVIDIA Geforce 6 Series (6600 or higher)
• NVIDIA Geforce 7 Series (7100 or higher)
• NVIDIA Geforce 8 Series (8800 or higher)
• ATI Radeon X1600 or higher
• ATI Radeon HD2900XT or higher
• Not compatible with all integrated sound/graphics solutions (including laptops)