Solved: OptiPlex 9020 MT memory upgrade. - Dell Community
I need help chosing RAM sticks for desktop | Windows 10 Forums
Never judge a book by its cover(Dell optiplex 9020 SFF)aka an office computer with 16GB ram a SSD the i7 4790 and a Nvidia GPU. Not the greatest but pretty decent imo. :
DELL Refurbished OptiPlex 9020 SFF Desktop CPU Core I5 4TH Gen 3.2GHz - 8GB Ram - 500GB - Black @ Best Price Online | Jumia Kenya
How to Add RAM on DELL OptiPlex 9020 SFF - YouTube
Set of TWO Dell Optiplex 9020 SFF Intel Core i5-4570 no RAM/HDD/ODD – Quezon National Agricultural School
DELL O 9020 SFF PC D RAM/SSD/HDD €88.47 ojas.jp
Dell OptiPlex 9020 Micro i5 (4th gen), 8GB RAM, 256GB SSD, Windows 10 Pro - Enlivened Tech
CMS 32GB (4X8GB) DDR3 12800 1600MHz Non ECC DIMM Memory Ram Upgrade Compatible with Dell® Optiplex 9020 Mt/Sff/Usff - C7 at Amazon.com