
Amazon.com: DELL OptiPlex 990 SFF Desktop PC Intel Core i7 2600(3.40GHz) : Electronics,

DELL Optiplex 990 Desktop i7-2600, 3.4Ghz, 8GB, Win 10 Pro, Dual DVD RW, 250GB | eBay,

Dell OptiPlex 990 DT/Core i7-2600 Quad @ 3.40 GHz/12GB DDR3/1TB HDD/DVD-RW/Windows 7 PRO 64 BIT,
![Amazon.com: DELL Optiplex 990 Desktop Computer (Intel Quad-Core i7-2600 up to 3.4GHz, 16GB RAM, 2TB HDD, DVD, WiFi, VGA, DisplayPort, Windows 10 Professional) (i7 16GB 2TB) (Renewed)'] : Electronics Amazon.com: DELL Optiplex 990 Desktop Computer (Intel Quad-Core i7-2600 up to 3.4GHz, 16GB RAM, 2TB HDD, DVD, WiFi, VGA, DisplayPort, Windows 10 Professional) (i7 16GB 2TB) (Renewed)'] : Electronics](https://m.media-amazon.com/images/I/61HD6gsaQDL._AC_UF350,350_QL80_.jpg)
Amazon.com: DELL Optiplex 990 Desktop Computer (Intel Quad-Core i7-2600 up to 3.4GHz, 16GB RAM, 2TB HDD, DVD, WiFi, VGA, DisplayPort, Windows 10 Professional) (i7 16GB 2TB) (Renewed)'] : Electronics,

Dell OptiPlex 990 Intel Quad Core i7-2600, 3.4GHz 4GB RAM 1 TB HD Windows 10,