Dell Optiplex 990 Windows 10 Pro Desktop Computer PC Quad i5 3.1GHz 8GB 500GB
Dell Optiplex 990 PC SFF Desktop i5-2400 3 1GHz 4GB Ram 500GB HDD Win10 Pro
Refurbished: Dell Optiplex 990 SFF - QUAD CORE Intel i5-2400 - 1TB 7200RPM HDD - 8 GB DDR3 RAM - WiFi - Dual Video Output - DVD-RW - Windows 7 Pro 64-Bit Operating System - Newegg.com
Refurbished: Dell Optiplex 990 DT PC - Intel Core i5 2500 2nd Gen 3.3 GHz 8GB 500GB HDD DVD-ROM Windows 10 Pro 64-Bit - Newegg.com
OptiPlex 990 Powerful 2nd Gen Intel Core Desktop Computer | Dell United States
Dell Optiplex 990 DT Desktop PC
OptiPlex_990SN23062624506 Dell OptiPlex 990, MT, Core i7-2600 3.80 GHz, 16GB DDR3, 1TB HDD, Wi-Fi, KBD+Mouse, No OS - Refurbished
Refurbished: Dell OptiPlex 990 Desktop PC Computer Intel Core i5 2400 8GB RAM 256GB SSD DVD Windows 10 Professional New keyboard,mouse,powercord,WiFi- - Newegg.com