Hi Angela,CPU: Intel® Celeron® 420 Processor
64-bit technology support with Intel® EM64T technology
(1.6GHz, 512KB L2 Cache, 800MHz FSB)
Operating System: Genuine Microsoft® Windows® XP Home
Chipset: Intel® 945GC
Memory: 512MB 667MHz DDR2 dual-channel capable memory (1 × 512MB)
Expandable to 2GB
2 DDR2 slots total, 1 DDR2 slot available
Hard Drive: 80GB SATA II (7200rpm, 8MB cache)
Optical Drives: 16x DVD±R/RW Supermulti drive
Up to 8.5GB with dual layer media
Write max: 10x DVD±R, 8x DVD±R DL, 8x DVD±RW, 5x DVD-RAM, 48x CD-R, 40x CD-RW
Read max: 16x DVD-ROM, 48x CD-ROM, 12x DVD-ROM DL
Video: Intel® Graphics Media Accelerator 950
Up to 224MB shared video memory
PCI-Express® (PCI-E x16) slot available for upgrade
Sound: 6-channel (5.1) high-definition audio
Communications: 56K ITU v.92-ready Fax/Modem (RJ-11 port)
10/100Mbps Ethernet LAN (RJ-45 port)
Peripherals: Standard multifunction keyboard
2-button wheel mouse (PS/2)
Amplified stereo speakers (USB-powered)
Ports/Other: 6 - USB 2.0 ports (2 front, 4 rear)
1 - VGA
1 - Parallel port
1 - Serial port
2 - PS/2 ports (keyboard and mouse)
3 - Audio (rear): Line-in/Side (stereo), Front/Headphone (stereo), Microphone
2 - Audio (front): Microphone, Front/Headphone (stereo)
1 - RJ-45 Ethernet port
1 - RJ-11 Modem port
Dimensions: 14.5"H x 7.2"W x 16.1"D
Weight: 21.5 lbs (system unit only)
Warranty: 1 year parts and labor limited warranty
Garry, December 2008