Dell OptiPlex 3050 SFF Desktop Computer Intel Core i3 7th Gen 8GB RAM 128GB SSD Wi-Fi Windows 10 Professional
DELL Optiplex 990 Tower Computer PC, Intel Quad-Core i5, 1TB HDD, 16GB DDR3 RAM, Windows 10 Pro, DVW, WIFI, USB Keyboard and Mouse (Used - Like New)" - Walmart.com
Dell OptiPlex 7010 Desktop Computer Intel Core i5 3.1GHz Processor 8GB RAM 500GB HD Wifi with a 19" LCD Monitor Windows 11 Pro- Used Like New - Walmart.com
Dell Optiplex 9020 Small Form Business Desktop Tower PC (Intel Quad Core i7 4770, 16 GB Ram, 240 GB Brand New SSD, WIFI, DVD-RW, WIFI, Windows 10 Pro - Walmart.com
parts-quick 16GB Memory for Dell Optiplex 7040 SFF DDR4 2133MHz DIMM RAM at Amazon.com