7 Manufacturer: Microsoft Released: 2001 Units sold: 24 million CPU: Custom 32-bit Intel Pentium III @ 733 MHz RAM: 64 MB unified DDR SDRAM @ 200 MHz Graphics: Nvidia GeForce 3-based NV2A GPU @ 233 MHz Resolution: 480i, 480p, 720p, 1080i Sound: Nvidia MCPX/SoundStorm Media: DVD, CD-ROM, digital distribution