Interface   Standard Maximum        | Vista Media Center (Home Premium)      | Vista Ultimate Horsepower   Standard Maximum        | AMD X2 4000+ Dual Core Processor      | 2GB DDR2 Memory      | Low Power Consumption      | Max CPU Dependant Upon System      | 4GB DDR2 Memory Image Processing   Standard Maximum        | ATI Radeon Xpress 1250      | HDMI, Component, VGA, & DVI Out      | NVIDIA 8000 Series Graphics Cards Audio   Standard Maximum        | 5.1 Digital Surround Sound      | S/PDIF Optical Out & 7.1 PC Output      | Soundblaster X-FI Audio Card Content Storage   Standard Maximum        | 250 GB HDD      | 4TB HDD (4,096GB)   Disc Drives   Standard Maximum        | DVD Playback (CD/DVD Burner)      | Blu Ray, HD-DVD, & DVD Playback Networking   Standard Maximum      | Gigabit Ethernet Connection      | Dedicated Wireless Networking   Peripheral   Standard Maximum      | 4 USB 2.0 Ports      | 1 IEEE 1394 Port      | Memory Card Reader