Quote: 2.0 gigahertz (GHz) 1 gigabyte (GB) or random access memory (RAM) 7 GB of available hard disk space. The dedicated server and the map editor require more hard disk space. ATI X700 or Nvidia 6100 display adapter with 128 megabytes (MB) of RAM and the Pixel shader: 2 or higher Vertex shader: 2 or higher Graphics score: 3 or higher Gaming graphic score: 3 or higher 32x speed Sound card, speakers, or headset ***board and mouse or compatible Game controller (Xbox 360 Controller for Windows) Network adapter for LAN multiplayer gameplay Broadband Internet access for Windows Live multiplayer gameplay
CPU: AMD athlon 2600 @ 2 ghz Ram: 1gig VGA: nvidia geforce 6600GT 256mb( AGP ) Hard disk: Halo 2 takes about 4 GB* Operating system: VISTA