Ram upgrade for D07S (optiplex 9020) - Dell Community
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) (D790sffci34GB500GBW10ProKBmiwi 1)
Dell Optiplex 790 SFF Intel Core i5-2320 3.0GHz CPU 4GB RAM No HDD No OS | eBay
How to add RAM on DELL OptiPlex 790 Slim Desktop - YouTube
Dell Optiplex 790 SFF Ram Upgrade? - Dell Community
Amazon.com: Dell OptiPlex 790 SFF Desktop PC - Intel Core i7-2600 3.4GHz 4GB 500GB DVDRW Windows 10 Pro (Renewed) : Electronics
Dell Optiplex 790 Desktop Computer Intel Core i5 Processor 8GB RAM 320GB HD Wifi DVD with
CMS 32GB (4X8GB) DDR3 12800 1600MHz Non ECC DIMM Memory Ram Upgrade Compatible with Dell® Optiplex 790 Mt/Dt/Sff Desktops - C7 at Amazon.com