Minimum:
Windows® 98/Me/2000/XP
AMD or Pentium® III 1.0 GHz
RAM: 256 MB; Hard Drive: 950 MB Free
CD-ROM: 8X Speed
Video Card: 32 MB GF3/Radeon®-class - DirectX® 8.1 compliant
16-bit Sound Card - DirectX® 8.1 compliant

Recommended:
Windows® XP/x64;AMD Athlon®64
RAM: 512 MB
Video Card: 128 MB GF4/Radeon®-class
Sound Blaster Audigy 2 ZS/EAX® 4.0 sound card