Amazon.com: DELL Optiplex 790 SFF Small Form Factor Business Desktop Computer PC (Intel Dual Core i3 CPU 3.3GHz, 4GB DDR3 Memory, 500GB HDD, DVDRW, Windows 10 Professional) (Renewed)'] : Electronics
Amazon.com: Dell OptiPlex 790 Dual-Hard Drive Ultra Small Form Factor Desktop PC - Intel i5-2400s up to 3.30 GHz - 8GB RAM - 120GB SSD 500GB SATA Hard Drive - WiFi &
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Amazon.com: Dell OptiPlex 790 Tower Computer PC Intel Core i5 3.1 GHz Processor, [ 16GB Ram 2TB Solid State Drive ] Wireless Keyboard & Mouse, WiFi & Bluetooth, Windows 10 Pro (Renewed), black : Electronics
Amazon.com: DELL OPTIPLEX 9020 USFF Desktop Computer,Intel Core I5-4570s 2.9GHz up to 3.6GHz, 8GB DDR3, 120GB SSD, DVD, WIFI,HDMI,VGA,Display Port, USB 3.0, Bluetooth 4.0, Win10Pro64 (Renewed) : Electronics