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Amazon.com: Dell OptiPlex 990 Ultra Small USFF Computer PC (Intel Core i5 Processor, 8GB Ram, 500GB Hard Drive, Wireless Keyboard & Mouse, Wifi & Bluetooth, 22 FHD LED Monitor, 1080p Webcam) Windows
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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 / 2 TB HDD) Windows 10 (used) - Walmart.com
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Dell OptiPlex 990 Desktop i3-2120 3.3GHz 8GB 120GB SSD Windows 10 Home – Refresh Computers Online Marketplace
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Dell OptiPlex 990 SFF detecting Samsung SSD as a WD BEVS drive and refusing to boot off it. : r/Dell
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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
![Dell OptiPlex 990 Desktop i3-2120 3.3GHz 8GB 120GB SSD Windows 10 Home – Refresh Computers Online Marketplace Dell OptiPlex 990 Desktop i3-2120 3.3GHz 8GB 120GB SSD Windows 10 Home – Refresh Computers Online Marketplace](https://refreshcomputers.net/shop/wp-content/uploads/2017/08/delloptiplex990des_17387_dell_optiplex_990_wind__2-1.jpg)
Dell OptiPlex 990 Desktop i3-2120 3.3GHz 8GB 120GB SSD Windows 10 Home – Refresh Computers Online Marketplace
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DELL Optiplex 990 Tower Computer PC, Intel Quad-Core i5, 1TB HDD, 16GB DDR3 RAM, Windows 10 Pro, DVW, WIFI, USB Keyboard and Mouse (Used - Like New)" - Walmart.com
![Dell Optiplex 990 MT - 2600, 1050Ti, 8GB RAM, Noctua Cooler, 700W PSU, SSD and HDD. I know cable management isn't the best, but the side panel isn't see through! Thermals are Dell Optiplex 990 MT - 2600, 1050Ti, 8GB RAM, Noctua Cooler, 700W PSU, SSD and HDD. I know cable management isn't the best, but the side panel isn't see through! Thermals are](https://i.redd.it/30ib3ipg0k951.jpg)