Windows
CPU:     2.8 GHz (3.0 GHz or higher for Vista)
RAM:     512 MB (Windows Vista requires 1GB RAM)
VGA:     128 MB with Pixel Shader 2.0 (AGP and PCIe only)*
DX:     DirectX 9.0c
OS:     Windows XP / Vista with latest service pack installed
HDD:     8.1 GB
Network:     To play online a network card is required for broadband connectivity
Note: *Supported chipsets: NVIDIA GeForce FX 5950 greater (GeForce MX series not supported); ATI Radeon 9500 or greater. Laptop versions of these chipsets may work but are not supported. Updates to your video and sound card drivers may be required.