Dell OptiPlex - Wikipedia
Dell Optiplex 390 Gaming Upgrade SSD Video Card RAM PSU - YouTube
A-Tech 16GB Kit (2x8GB) RAM for Dell OptiPlex 9010, 7010, 3010, 990, 790, 390 (USFF/SFF/MT/DT) | DDR3 1333 MHz DIMM PC3-10600 UDIMM Memory Upgrade at Amazon.com
Solved: 390, CPU upgrades? - Page 4 - Dell Community
Amazon.com: Dell Optiplex 390 SFF Desktop - Intel Core i5-2400 3.1GHz 8GB 250GB DVD Windows 10 Profesional (Renewed) : Electronics
CMS 8GB (2X4GB) DDR3 10600 1333MHZ Non ECC DIMM Memory Ram Upgrade Compatible with Dell® Optiplex 390 Ddr3 Dimm - A69 at Amazon.com
Solved: 390, maximum memory? - Dell Community
4GB RAM Memory for Dell OptiPlex 390 Essential Desktop 240pin PC3-8500 DDR3 DIMM 1066MHz Black Diamond Memory Module Upgrade System Specific Memory - Newegg.com
Solved: 390, CPU upgrade - Dell Community
Amazon.com: Dell Optiplex 390 Business High Performance SFF Desktop Computer PC (Intel Quad-Core i5-2400 up to 3.4GHz, 8GB DDR3, 1TB HDD, HDMI, DVD, Windows 10 Pro 64-bit) (Renewed) : Electronics
Dell OptiPlex 390 DT – Specs and upgrade options
Dell Optiplex 390 Install Replace Upgrade Change RAM - YouTube
Dell OptiPlex 390 MT Intel Core i3-2120 3.30 GHz 4GB RAM No HDD No OS | eBay
Amazon.com: Dell Optiplex 390 Desktop PC - Intel Core i3-2120 3.3GHz 8GB 1.0TB DVDRW Windows 10 Pro (Renewed) : Electronics
Dell Optiplex 390 SFF Desktop CPU
Amazon.com: Dell Optiplex 390 SFF, Intel Core i3, 8GB RAM, 500GB HDD, Win 10 Home (Renewed) : Electronics
Amazon.com: 250W L250NS-00 H250AD-00 F250AD-00 Power Supply Unit PSU for DELL Optiplex 390 790 990 3010 DT Inspiron 530s 537s 540s 545s 546s 560s 570s 580s Vostro 200s 220s 230s 400s Studio
Amazon.com: Dell Optiplex 390 Business High Performance SFF Desktop Computer PC (Intel Quad-Core i5-2400 up to 3.4GHz, 8GB DDR3, 1TB HDD, HDMI, DVD, Windows 10 Pro 64-bit) (Renewed) : Electronics
Optiplex 390 / 3010 memory upgrade tutorial - YouTube
Can the Dell Optiplex 390 run on (Non ECC) Registered Ram? - Dell Community
Dell OptiPlex 390 Intel Core i3 3.30G|$ 120.00
Dell OptiPlex Computer Windows-10 Pro|$ 130.00
