Dell OptiPlex 390 SFF Small Form Factor Motherboard DDR3 LGA 1155 F6X5P 0F6X5P | eBay
Dell Optiplex 390 SFF Refurbished Desktop CPU Tower ( Microsoft Office – Upcycle Tech Foundation
Amazon.com: 2018 DELL OPTIPLEX 390 SFF Desktop Computer, Intel Core I3 2100 3.1GHz, 8GB DDR3, 120GB SSD, DVD, WIFI, HDMI, VGA, Bluetooth 4.0, Windows 10 Professional 64 Bit (Renewed) : Electronics
Solved: CPU UPGRADE - Dell Community
6 units) Dell Optiplex 390 Core i3 SFF with 4GB RAM 250GB HD Windows 10 Pro Dual Screen Ready with Splitters plus (2 Units) Dell E1916H 19" LED Monitors
Dell Optiplex 390 Teardown - YouTube
Dell OptiPlex Computer Windows-10 Pro|$ 130.00
upgrading gpu for dell optiplex 390 sff - Dell Community