Dell Refurbished OptiPlex 7050 Desktop Intel Core i7 16GB Memory 512GB SSD Black 7050-SFF - Best Buy
Dell Optiplex 780 - 320GB Hard Drive - Windows XP Professional Loaded | eBay
Amazon.com: Dell OptiPlex 7050 Small Form Factor Business Desktop Computer (Intel Core i5-6500, 8GB DDR4, 256GB SSD, DVD) Windows 10 Pro (Renewed) : Electronics
Amazon.com: Dell OptiPlex 9020 Premium Desktop Computer PC - Intel Quad Core i5 3.2GHz, 16GB RAM, 1TB HDD, DVD, WiFi, Windows 10 Professional (Renewed) : Electronics