DELL OptiPlex 990 Desktop SFF Core i5 (2nd Gen) 3.10GHz 8GB RAM 500GB HDD DVD-Rom Windows 10 Pro - Computer Show
Dell OptiPlex 990 Ultra Small Form Factor Computer PC, 3.2 GHz Intel i5 Quad Core Gen 2, 8GB DDR3 RAM, 500GB SATA Hard Drive, Windows 10 Home 64 bit (Renewed) | McClatchy
Refurbished Dell Optiplex 990-SFF WA1-0423 Desktop PC with Intel Core i5-2400 Processor, 4GB Memory, 1TB Hard Drive and Windows 10 Pro (Monitor Not Included) - Walmart.com