Grade: B Brand & Model: Dell Optiplex 9020 Midtower PC Processor: Intel Core i7 i7-4790 3.6GHz Screen: N/A Memory: 8GB DDR3 RAM Storage: 1TB HDD Optical Drive: DVD-R Graphics: Advanced Micro Devices, Inc. [AMD/ATI] Oland XT [Radeon HD 8670 / R7 250/350], Intel Corporation Xeon E3-1200 v3/4th Gen Core Processor Integrated Graphics Controller Input Device: N/A Operating System: Windows 10 Home 64 Bit & Libre Office Wireless: No Bluetooth: No Ports: 4 x USB 3.0 Ports, 6 X USB 2.0 Ports, RJ-45 Network Port, VGA port, 1 x Display Ports Warranty: 12 Months Info: The Dell Optiplex 9020 model line ranges from a full-size mini tower down to the Optiplex 9020 Micro is the perfect solution for people looking for high quality desktop that doesn’t take a lot of space on their desk. Cheap Dell refurbished PCs from ITZOO.