Win95/ 98/ 2000/ ME/ XP  Win95/ 98/ 2000/ ME/ XP 
Pentium Celeron 300Mhz   Pentium III 800Mhz or higher 
64MB  128MB 
Video Memory 32MB
(with 3D accelerator support)  Video Memory 64MB with 3D accelerator support)  More than150MB  More than 200MB 
DirectX 8.0a