Amazon.com: Dell Optiplex (Intel Core 2 Duo Processor 3.0GHz), New 8GB Memory, 2TB HDD, DVDRW, Windows 10 Home Edition (Certified Refurbishd) : Electronics
Restored Dell Optiplex 780-D WA1-0303 Desktop PC with Intel Core 2 Duo Processor, 4GB Memory, 320GB Hard Drive and Windows 10 Home (Monitor Not Included) (Refurbished) - Walmart.com
Dell Optiplex 780 Windows 10 Pro Desktop PC Tower Core 2 Duo 3.0GHz Processor 8GB RAM 500GB Hard Drive DVD-RW Wifi with a 22" LCD-Used Computer - Walmart.com
A-Tech 4GB (2X 2GB) Max Memory RAM Kit for Dell Optiplex 320, 210L, 210LN, (Minitower, Desktop) - DDR2 533MHz PC2-4200 Non-ECC DIMM Modules at Amazon.com
Restored Dell OptiPlex 780 Business Desktop, Intel Core 2 Duo 8GB 1TB Dual 22" LCD Monitor DVD-RW Wi-Fi VGA USB - Desktops Windows 10 Pro (Refurbished) - Walmart.com
Restored Dell Optiplex 780-D WA1-0303 Desktop PC with Intel Core 2 Duo Processor, 4GB Memory, 320GB Hard Drive and Windows 10 Home (Monitor Not Included) (Refurbished) - Walmart.com
Restored Dell OptiPlex 780-T Desktop PC with Intel Core 2 Duo Processor, 8GB Memory, 2TB Hard Drive and Windows 10 Pro (Monitor Not Included) (Refurbished) - Walmart.com
Restored Dell Optiplex 780 Small Form Factor Desktop PC with Intel Core 2 Duo Processor, 8GB Memory, 1TB Hard Drive and Windows 10 Pro (Monitor Not Included) (Refurbished) - Walmart.com
Amazon.com: Dell Optiplex 780 Desktop Business Computer PC (Intel Dual-Core 2.93GHz Processor, 4GB DDR3 Memory, 250GB HDD, DVD, Windows 10) - (Renewed) : Electronics
Dell OptiPlex - Wikipedia
Restored Dell Desktop Computer OptiPlex Tower Core i3 Processor 8 GB Memory 250 GB Hard Drive DVD Wi-fi with a 19" LCD Monitor - PC Windows 10 (Refurbished) - Walmart.com
Dell Optiplex 780 Windows 10 Pro Desktop PC Tower Core 2 Duo 3.0GHz Processor 8GB RAM 500GB Hard Drive DVD-RW Wifi with a 22" LCD-Used Computer - Walmart.com