Minimum System Requirements - Windows XP Service Pack 2 (32Bit Edition only), Windows 2000 Professional Service Pack 4 operating system - Intel Pentium 4 (or equivalent) CPU running at 1.7GHz or higher - 64MB DirectX 9.0c compatible video card (NVIDIA Geforce4 Ti/ATI Radeon 8500 or higher) using a supported chipset - 512MB RAM - DirectX compatible sound card