Windows XP SP2 or Windows vista SP1
P4 3.2 GHz (single core) or any Dual Core processor
1 GB RAM (XP), 1.5 GB RAM (vista)
A 128MB VIDEo Card (Shader Model 3) - Nvidia GeForce 6600 GT / ATI X1600, or equivalent
5.5 GB of Hard Drive space

建议配置：

Windows XP SP2 or Windows vista SP1
AMD Athlon 64x2 4400+ or any Intel Core 2 Duo
2 GB RAM (XP and vista)
A 256MB VIDEo Card (Shader Model 3) - Nvidia GeForce 7800 GT / ATI X1900, or equivalent
5.5 GB of Hard Drive space