Amazon.com: Dell Optiplex 990 Desktop Computer Package - Intel Quad Core i5 3.1-GHz, 16GB RAM, 2 TB, DVD-RW Drive, 20 Inch LCD Monitor, Keyboard, Mouse, WiFi, Bluetooth, Windows 10 (Renewed) : Electronics
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Amazon.com: Dell Optiplex 990 Desktop Computer, Intel Core i5 3.1GHz, 4GB RAM, 250GB HDD, Keyboard/Mouse, DVD, 17in LCD Monitor, Windows 10 (Renewed) : Electronics
Amazon.com: Dell Optiplex 990 USFF Ultra Small Computer, Intel Quad-Core i5-2400, 8GB RAM, 120GB SSD Solid State, DVD, WiFi, VGA, DisplayPort, Windows 10 Pro (Renewed) (990 USFF 120GB SSD) : Electronics
Amazon.com: Dell Gaming Optiplex 990 Mini-Tower Computer, Intel Core i7 upto 3.8GHz CPU, 16GB DDR3 Memory,New 250GB SSD + 1TB HDD, WiFi, Windows 10 Pro, Nvidia GT710 2GB, (Renewed) : Electronics
Amazon.com: Dell Gaming Optiplex 990 Mini-Tower Computer, Intel Core i5 3.3 upto 3.7GHz 2500 CPU, 16GB DDR3 Memory,250GB SSD + 1TB HDD, WiFi, Windows 10 Pro, Nvidia GT730 4GB (Renewed) : Electronics
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Amazon.com: Dell Optiplex 990 SFF Desktop Computer with SSD - Intel Core i5-2400 3.10GHz 8GB DDR3 RAM 128GB SSD DVD Windows 10 Professional (Renewed) : Electronics
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Amazon.com: Dell Optiplex 990 Small Form Computer Tower PC, Intel Core i5 3.1GHz, 8 GB Ram, 500 GB HDD, DVD-RW, WiFi (Upgrade Up to 16 GB Ram / 512 GB SSD /
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Amazon.com: Dell Optiplex 990 Flagship Premium Desktop Computer, Intel Quad-Core i5-2400 up to 3.4GHz, 8GB RAM, 2TB HDD, DVD, WiFi, VGA, DisplayPort, Windows 10 Pro (Renewed) : Electronics
Amazon.com: Dell Optiplex 990 Flagship Premium Desktop Computer, Intel Quad-Core i5-2400 up to 3.4GHz, 8GB RAM, 2TB HDD, DVD, WiFi, VGA, DisplayPort, Windows 10 Pro (Renewed) : Electronics
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Restored Dell Optiplex 990 Desktop Tower Computer, Intel Core i5, 16GB RAM, 500GB HD, DVD-ROM, Windows 10 Home, Black (Refurbished) - Walmart.com
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Amazon.com: DELL Optiplex 990 SFF PC, Intel Core i5 Processor, 16GB RAM, 2TB HDD, DVDRW, WiFi, Bluetooth 4.0, Windows 10 Pro, LCD Monitor (Renewed) : Electronics
Amazon.com: Dell Optiplex 990 Small Form Computer Tower PC, Intel Core i5 3.1GHz, 8 GB Ram, 500 GB HDD, DVD-RW, WiFi (Upgrade Up to 16 GB Ram / 512 GB SSD /
Amazon.com: DELL OptiPlex 990 SFF Desktop PC Intel Core i7 2600(3.40GHz) : Electronics
