Dell Optiplex 780 SFF - Intel Core 2 Duo 3.0GHz - 4GB RAM - 1TB HDD - Windows 7 Pro 64-Bit - WiFi - DVD/CD-RW USED - Walmart.com
Dell Optiplex 780 Intel Core 2 Duo 3.0GHz CPU 4GB RAM 250GB HDD Windows 10 Pro Small Form Factor Com - Overstock - 16683676
Dell OptiPlex 780 Ultra-Small Form Factor Desktop Core 2 Duo 3.0 GHz 4 GB DDR3 RAM 250 GB HD DVD Windows 7 Professional 64-Bit- Used with FREE 3 Year Warranty provided by CPS. - Walmart.com
Dell Optiplex 780 USFF Ultra Form Factor Small Main System Motherboard (DFRFW) - Newegg.com
Custom Dell Optiplex 780 SFF Core 2 Duo 2.93Ghz Win 7/10 Pro DDR3 Ram HD Wifi | eBay
Refurbished: Dell OptiPlex 780 USFF Desktop Intel Core 2 Duo E8400 3.0GHz 4GB DDR3 RAM 250 GB HD DVD-RW WiFi Bluetooth Microsoft Windows 10 Pro - Newegg.com