Dell OptiPlex 790 Desktop Computer PC, 3.20 GHz Intel i5 Quad Core Gen 2, 8GB DDR3 RAM, 1TB SATA Hard Drive, Windows 10 Professional 64bit (Renewed) | Entrepreneur
DELL Optiplex 790 Tower Computer PC, Intel Quad-Core i7, 1TB HDD, 16GB DDR3 RAM, Windows 10 Pro, DVD, WIFI, 22in Monitor, USB Keyboard and Mouse (Used - Like New) - Walmart.com
Dell Optiplex 790 Windows XP Pro SP3 32Bit Core i5 Desktop Computer 1TB 4GB RAM | eBay
Dell Optiplex 790 Desktop Computer PC, 3.20 GHz Intel i5 Quad Core Gen 2, 16GB DDR3 RAM, 2TB Hard Disk Drive (HDD) SATA Hard Drive, Windows 10 Home 64bit - Walmart.com