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DELL Optiplex 990 Tower Computer PC, Intel Quad-Core i7, 1TB HDD, 16GB DDR3 RAM, Windows 10 Home, DVD, WIFI, USB Keyboard and Mouse (Used - Like New) - Walmart.com
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Refurbished - Dell OptiPlex 990, MT, Intel Core i7-2600 @ 3.40 GHz, 16GB DDR3, NEW 1TB SSD, DVD-RW, NEW Keyboard + Mouse, Win10 Home 64 - Walmart.ca
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DELL Optiplex 990 Tower Computer PC, Intel Quad-Core i7, 500GB HDD, 8GB DDR3 RAM, Windows 10 Home, DVD, WIFI, 19in Monitor, USB Keyboard and Mouse (Used - Like New)" - Walmart.com
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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
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