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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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DELL OptiPlex 990 Intel Core i5, 2500 3300Mhz 6MB, 8192MB DDR3, 500 GB SATA, MiniTower - OutletPC.gr
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Restored Dell OptiPlex 990 Desktop PC with Intel Core i3-2100 Processor, 8GB Memory, 2TB Hard Drive and Windows 10 Pro (Monitor Not Included) (Refurbished) - Walmart.com
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Refurbished: Dell OptiPlex 990 Tower Computer PC, 3.40 GHz Intel i7 Quad Core Gen 2, 16GB DDR3 RAM, 240GB SSD Hard Drive, Windows 10 Professional 64 bit, 19" Widescreen Screen - Newegg.com
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Amazon.com: DELL Optiplex 990 Desktop Computer, i7 upto 3.8GHz CPU, 16GB DDR3 Memory, New 512GB SSD, WiFi, Windows 10 Pro (Renewed)'] : Electronics
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Dell OptiPlex 990 Desktop Computer i5 2nd Gen 3.2GHz 8GB RAM 128GB SSD Wi-Fi w/22" Monitor Windows 10 Pro
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