HP Refurbished DC7800 Desktop PC: Key Features and Benefits: * Intel Core 2 Duo processor. 2.80GHz * 4GB DDR2 SDRAM system memory (expandable to 8GB). This silver HP DC7800 PC with Intel Core 2 Duo Processor gives you the power to handle most power hungry applications and tons of multimedia work * 1TB SATA hard drive. Store 666,000 photos, 285,000 songs or 526 hours of HD video and more * DVD-RW drive. Watch movies, and read and write CDs and DVDs in multiple formats * 10/100/1000 Ethernet. Connect to a broadband modem or wired broadband router with wired Ethernet * Integrated Intel GMA 3100 Graphics Additional Features: * 8 x USB 2.0 ports, 2 x audio-out jacks, 1 x microphone jack, 1 x RJ-45 Ethernet port, 1 x line-in jack, 1 x VGA port, 1 x serial communication port, 1 x parallel port, 2 x PS/2 ports * 1 x PCI Express (x1) slot, 1 x PCI Express (x16) slot, 1 x 5.25" bay, 1 x internal 3.5" bay Software: * Genuine Microsoft Windows 7 Professional 32-Bit Edition (To learn more about the features of Windows 7, click here) * 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 the HP DC7800 Desktop with Windows 7 Professional (Monitor Not Included) Support and Warranty: * This silver silver HP DC7800 PC with Intel Core 2 Duo Processor features a 1-year limited warranty * Restore discs are included with the HP Refurbished Desktop PC with 4GB memory and 1TB hard drive. What"s In The HP DC7800 Desktop with Windows 7 Professional (Monitor Not Included) Box: * Power cord * PS/2 keyboard * PS/2 mouse * Quick Start Guide To see the manufacturer"s specifications for this product, click here. To see a list of our PC Accessories, click here. Trade in your used computer and electronics for more cash to spend at Walmart. Good for your wallet and the environment - click here.