Refurbished (Good) - Dell OptiPlex 790 SFF/Core i5-2400 Quad @ 3.1 GHz/4GB DDR3/NEW 1000GB SSD/DVD-RW/WINDOWS 7 PRO 64 BIT | Best Buy Canada
Amazon.com: DELL Optiplex 790 SFF Small Form Factor Business Desktop Computer PC (Intel Dual Core i3 CPU 3.3GHz, 4GB DDR3 Memory, 500GB HDD, DVDRW, Windows 10 Professional) (Renewed)'] : Electronics
Dell Optiplex Desktop Computer PC Intel i5 16GB - 512GB SSD Windows 10 Pro Wi-Fi | eBay
Support for OptiPlex 790 | Documentation | Dell Canada