Amazon.com: Dell Optiplex 390 SFF Desktop - Intel Core i5-2400 3.1GHz 4GB 250GB DVDRW Windows 10 Professional (Renewed) : Electronics
Dell Optiplex 390 i5-2400 750 ti Gaming Upgrade - YouTube
Restored Fast Optiplex 390 Business Desktop Computer Tower PC (Intel Core i5 -2400, 4GB Ram, 320GB HDD, HDMI, WIFI, DVD-RW) Win 10 Pro (Refurbished) - Walmart.com
Renewed Dell Optiplex 390 SFF Desktop i5-2400 3.1GHz 8GB RAM 250GB SSD Windows 10 Professional with 90 days exchange and return warranty
Restored Dell OptiPlex 390-T Desktop PC with Intel Core i5-2400 Processor, 8GB Memory, 500GB Hard Drive and Windows 10 Home (Monitor Not Included) (Refurbished) - Walmart.com