Dell OptiPlex 390 MT – Specs and upgrade options
Amazon.com: 400W Power Supply Upgrade for Dell Slimline Optiplex 390 790 7GC81 6MVJH : Electronics
Solved: 390, CPU upgrades? - Dell Community
Dell OptiPlex 390 MT – Specs and upgrade options
Dell updates Optiplex business desktops and Precision workstations - CNET
PREC390 - Dell Precision Workstation 390 Core 2 Duo 1.86GHz CPU 4GB RA — Tech Network Supply LLC
Install Replace Upgrade Dell Optiplex 390, Video Card - YouTube
Dell Optiplex 390 Gaming Upgrade SSD Video Card RAM PSU - YouTube
Dell Optiplex 390 Teardown - YouTube
Dell Precision 390 Tower Computer - 1.8GHz Core2 Duo - 2GB Memory - Windows 7 Pro-Used with FREE 3 Year Warranty provided by CPS. - Walmart.com
Solved: 390, CPU upgrades? - Dell Community
Intel i5 Dell Optiplex 390 CPU, For Computer
Dell Precision 390 Windows 10 Pro Workstation C2D 2GHz 8GB 500GB Dual 17" LCD's and WIFI
Dell Precision 390 Desktop Motherboard- MY510 0M510 DN075 836648683394 | eBay
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
Support for Precision 390 | Drivers & Downloads | Dell US
Amazon.com: Dell Precision 390 Motherboard -MY510 : Electronics
Dell Precision T7500 Workstation - Configured
Dell Precision 390 Tower Computer - 1.8GHz Core2 Duo - 2GB Memory - Windows 7 Pro-Used with FREE 3 Year Warranty provided by CPS. - Walmart.com
Solved: 390, CPU upgrades? - Dell Community
Dell Precision 390 Tower Computer - 1.8GHz Core2 Duo - 2GB Memory - Windows 7 Pro-Used with FREE 3 Year Warranty provided by CPS. - Walmart.com
Solved: CPU UPGRADE - Dell Community
Upgrading Dell Precision 380 to 390 (Part 1 of 2) - YouTube
Dell DN075 Precision 390 Workstation Socket 775 Motherboard | eBay
Solved: 390, CPU upgrades? - Dell Community
![Any cool ideas for using this old Dell Precision 390? | [H]ard|Forum](https://cdn.hardforum.com/data/attachment-files/2020/06/357985_IMG_20180825_223224.jpg "Any cool ideas for using this old Dell Precision 390? | [H]ard|Forum")