Minimum/Doporučeno: 

Pentium III 600 or Athlon processor or higher, 128MB of RAM, Microsoft Windows 98/98SE/ME/2000/XP, DirectX 9.0 (included), DirectX 9.0 compatible 32MB video card and drivers, DirectX 9.0 compatible 16 bit sound card and drivers, Quad Speed CD-ROM drive, 1.3GB of uncompressed free hard disk space (plus 200MB for Windows swap file)

500MHz processor 
128MB RAM 
32MB graphics card 
1.5GB hard disk space