The Refurbished Dell Optiplex GX620 desktop PC & 17" Flat Panel LCD delivers powerhouse computing that is ideal for everyone. The Refurbished Dell Optiplex GX620 comes with a Intel Pentium 4 2800 MHz processor, & the Genuine Windows XP Professional Operating Process along with word document, spreadsheet application & a shortcut to Microsoft Free virus protection. This desktop computer also includes 1024mb of DDR2 memory, a 40Gig Serial ATA hard drive, DVD ROM optical drive & a NEW keyboard / mouse. This desktop comes fully loaded with Microsoft Windows XP Professional! This package will arrive with an Original Installation Disk & has been recently restored with Windows so you will be the first to make use of it. The Installation Disk will let you restore your computer back to the original state of purchase at any time & prevent expensive journeys to the computer repair shop. This desktop has also been updated with a list of additional programs to compliment Microsoft Windows XP Professional. Including a Microsoft compatible Office program which provides a Word Processor, Spreadsheet program, Database program & Presentation application. It also comes with an Anti-Virus program along with Windows Media Player, Web Explorer (Web Browser), Outlook Express (E mail), DVD viewing application & plenty of other great Windows programs.