This refurbished computer is ready to use straight out of the box. It has gone through a thorough and rigorous refurbishing process as well as Quality Control Testing. First, we erased all of the previously stored data according to DOD standards. Then, we replaced any failing or bad hardware including the hard drive, memory and capacitors. We have verified that all of the ports and connectors are in proper working order.SAVE TIME with the freshly installed digital product key for Windows 10 operating system. No more keying in 25 tiny, hard to see, characters or loading time to activate. It will automatically activate once the license agreement is accepted with the click of a mouse!We are one of the few who are actually MICROSOFT AUTHORIZED to refurbish these machines. Many of the others are just Microsoft REGISTERED. These sellers aren't able to offer the same level of quality. Buy with confidence from the #1 Microsoft Authorized Refurbisher in the United States.Product FeaturesManufacturer/Model: Dell OptiPlex 990Processor: Intel i7 Quad Core Gen 2 3.30 GHzMemory Installed: 8GB DDR3Maximum Memory: 16GBMemory Slots: 4 SlotsHard Drive: 1TB SATAOptical Drive: DVD ROMVideo Card: Integrated/On-Board GraphicsMonitor: Not Installed *Operating System: Genuine Windows 10 Professional 64bitNetworking / Communication: Network Card-10/100/1000, Wireless Networking-USB WiFi, Bluetooth-Not InstalledVideo Input: VGA Port-1, Display Port-1, DVI Video Port-Not Installed, HDMI Port-Not InstalledAdditional Ports: USB 2.0-10, USB 3.0-Not Installed, Serial Port-1, Parallel Ports-Not Installed, Digital Card Reader-Not InstalledWeight: 16.7Dimensions: Height-14.700 Length-16.100 Width-4.000Product Color: BlackForm Factor: DesktopKeyboard: Not InstalledMouse: Not InstalledProduct Manual: We do not have manuals but they are downloadable from manufactures websiteAdditional Information: Item Condition: refurbished conditionPackage Contents: Dell OptiPlex 990 , Pre installed Windows 10 Professional 64bit, power cord(s), keyboard & mouse, and Blair quick start guideSku: PC-DELL-990-D-I7QC-33-8-1TB-DVD-10P-OBV-CR
