Specifications Microprocessor Intel® Pentium® D Processor 820 (#) with EM64T (2.8GHz, 2 x 1MB L2 cache, 800MHz FSB) // Operating system Genuine Windows XP Media Center Edition Cache 2 x 1MB Advanced Transfer Cache // Productivity & Finance Microsoft® Works 8.0, Microsoft® Money 2005 Standard, Adobe Acrobat Reader // Education & Reference Britannica Encyclopedia // Memory 1024MB (4 x 256MB) DDR2, upgradeable to 4GB with discard Entertainment HP DVD Play, RealOne Player, Microsoft® Windows® Media Player 10 // Memory speed 533MHz // Total memory slots 4 DIMM // Hard drive 160GB SATA (7200 rpm) // Imaging HP Photosmart Premier // Digital video editing Sonic Digital Media Plus: RecordNow, Easy Archive, MyDVD Plus, Express Labeler; Muvee AutoProducer; Windows® Moviemaker 2.1 // CD-rewritable drive LightScribe Dual Layer 16X DVD±RW/±R: 16X DVD±R, 8X DVD+RW, 6X DVD-RW, 8X DVD+R DL, 4X DVD-R DL, 5X DVD-RAM; 16X DVD-ROM, 40X CD-R, 24X CD-RW, 40X CD-ROM Internet & Online Microsoft® Internet Explorer // Service & Support 3 year (3 year onsite) limited warranty with up-and-running phone support for first 30 days // Communication High speed 56K modem, Wireless 802.11 b/g LAN// Networking Integrated 10/100 BaseT network interface (Broadband Ready) // Video graphics ATI Radeon X1300 Pro PCI-Express Graphics (with TV-out port and DVI capabilities) // Video memory 256MB DDR video memory// Sound Integrated High Definition Audio - 7.1 Surround Sound Ready Keyboard HP multimedia cordless keyboard with one-touch Internet command centre // Mouse HP cordless optical scroller mouse // Front access 2 x USB 2.0 ports, 1 x IEEE 1394 port, S-Video in, Composite Video in, Microphone, Headphone and Line-in // Total expansion slots 1 PCI-Express, 3 PCI // Total external ports 1 x Parallel port, 1 x SPDIF-In port, 1 x SPDIF-Out port, 2 x IEEE 1394 ports, 6 x USB 2.0 ports, 2 x PS/2, LAN Available external ports 1 x Parallel port, 1 x SPDIF-In port, 1 x SPDIF-Out port, 2 x IEEE 1394 ports, 6 x USB 2.0 ports, 2 x PS/2, LAN // digital media reader 9-in-1 Digital Media Reader supporting: CompactFlash Type I/II, SmartMedia (SM), MultiMediaCard (MMC), Secure Digital (SD), Memory Stick/Memory Stick Pro (MS/MS PRO), IBM Micro Drive, xD Media // TV tuner Single PAL TV Tuner with Personal Video Recorder Functionality, FM Radio and HP Media Centre Remote Control // Total drive bays External - (2) 5.25", (1) Optional HP Personal Media Drive; Internal - (2) 3.5" // Available bays External - (1) 5.25", (1) Optional HP Personal Media Drive; Internal - (1) 3.5" //