Lenovo ThinkCentre Edge 72 3493GPU Desktop PC: Lenovo Thinkcentre Desktop PC ThinkCentre Edge 72 3493GPU Key Features and Benefits: * Lenovo Core i3 Desktop with Intel Core i3-3220 Processor and 500GB Hard Drive 3.30GHz, 3MB Cache * 4GB DDR3 SDRAM system memory (expandable to 16GB) The Glossy Black Lenovo Windows 7 Desktop,Professional With Windows 8 Pro Upgrade Option (Monitor Not Included) gives you the power to handle most power-hungry applications and tons of multimedia work * 500GB SATA hard drive Store 333,000 photos, 142,000 songs or 263 hours of HD video and more on this Lenovo Core i3 Desktop with Intel Core i3-3220 Processor and 500GB Hard Drive * DVD-RAM /-R/RW drive Watch movies, and read and write CDs and DVDs in multiple formats * 10/100/1000 Gigabit Ethernet Connect to a broadband modem or wired broadband router with wired Ethernet * Intel HD 2500 Graphics With DDR3 SDRAM memory Lenovo Thinkcentre Desktop PC ThinkCentre Edge 72 3493GPU Additional Features: * 9 x USB 2.0 ports, 1 x audio line-in, 1 x audio line-out, 1 x RJ-45 Ethernet port, 1 x VGA port, 1 x DVI port * 2 x PCI Express (x1) slots, 1 x PCI Express (x16) slot, 1 x external 5.25" bay, 1 x 3.5" bay Software: * Genuine Microsoft Windows 7 Professional 64-Bit Edition (To learn more about the features of Windows 7, click here) * Microsoft Office Starter 2010: Includes reduced functionality versions of Microsoft Word and Excel, with advertising. PowerPoint and Outlook are NOT included. Purchase Office 2010 today and get the most out of your new PC. (To learn more about the features of Office 2010, click here) * Norton Internet Security (30 days of virus definitions) * Backup and Restore options built into Windows allows you to create safety copies of your most important personal files, so you"re always prepared for the worst with this Glossy Black Lenovo Windows 7 Desktop,Professional With Windows 8 Pro Upgrade Option (Monitor Not Included) Support and Warranty: * 1-year warranty * Restore discs are not included (unless specified by supplier). We recommend you use the installed software to create your own restore and backup DVD the first week you use the computer. What"s In The Box: * Power cord * Lenovo keyboard * Lenovo mouse * Quick Start Guide To see the manufacturer"s specifications for this product, click here.