Minimum: Microsoft® Windows® 2000/XP, Pentium III 1.0GHz or Athlon 1.0GHz processor or higher, 256MB RAM , 2.9GB of uncompressed free hard disk space (plus 500MB for Windows swap file), 100% DirectX® 9.0c compatible 16-bit sound card and latest drivers, 100% Windows® 2000/XP compatible mouse, keyboard and latest drivers, DirectX® 9.0b, 64MB Hardware Accelerated video card with Shader 1 support and the latest drivers. Must be 100% DirectX® 9.0b compatible, 1024 x 768, Internet (TCP / IP) play supported; Internet play requires broadband connection and latest drivers; LAN play requires Network card. Important Note: Some cards may not be compatible with the 3D acceleration features utilized by Medieval II: Total War. Please refer to your hardware manufacturer for 100% DirectX® 9.0b compatibility.