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Refurbished: DELL Desktop Computer OptiPlex 990 Intel Core i3 2nd Gen 2120 (3.30GHz) 4GB DDR3 250GB HDD Windows 7 Professional 64-bit - Newegg.com
Scratch-N-Dent Dell Refurbished OptiPlex 990 Tower Computer - Intel Core i5 (2nd Gen) - Microsoft Windows 10
DELL Optiplex 990 Tower Computer PC, Intel Dual-Core i3, 160GB HDD, 4GB DDR3 RAM, Windows 10 Home, DVD, WIFI (Used - Like New) - Walmart.com
Dell Optiplex 990 USFF Desktop Computer PC i5 4GB 160GB Windows 10 and WIFI
![Amazon.com: DELL Optiplex 990 Tower High Performance Business Desktop Computer, Intel Quad Core i5 up to 3.4GHz Processor, 8GB RAM, 2TB HDD, DVD, WiFi, Windows 10 Pro 64 Bit(Renewed)'] : Electronics](https://m.media-amazon.com/images/I/41kgoQTjVVL._AC_.jpg "Amazon.com: DELL Optiplex 990 Tower High Performance Business Desktop Computer, Intel Quad Core i5 up to 3.4GHz Processor, 8GB RAM, 2TB HDD, DVD, WiFi, Windows 10 Pro 64 Bit(Renewed)'] : Electronics")
Amazon.com: DELL Optiplex 990 Tower High Performance Business Desktop Computer, Intel Quad Core i5 up to 3.4GHz Processor, 8GB RAM, 2TB HDD, DVD, WiFi, Windows 10 Pro 64 Bit(Renewed)'] : Electronics
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Refurbished: DELL Desktop Computer OptiPlex 990 Intel Core i3 2nd Gen 2100 (3.10GHz) 4GB DDR3 250GB HDD Windows 10 Pro - Newegg.com
Dell OptiPlex 990 Mini Tower Computer i7-2600 - A
Fast And Dependable Dell Desktop | Intel Core i3 | Windows 10
Dell Optiplex 990 MT i3-2100 3.1GHz 8GB 120GB SSD DVD Windows 10 Home | Computers \ Case \ Tower | AMSO
Amazon.com: Dell Gaming Optiplex 990 Desktop Computer, Intel Core i7 3.4 upto 3.8GHz 2600 CPU, 16GB DDR3 Memory,New 240GB SSD + 1TB HDD, WiFi, Windows 10 Pro, Nvidia GT730 4GB (Renewed) : Electronics
Dell Optiplex 990 Desktop Computer 3.1 GHz Core i3 Tower PC, 4GB, 250GB HDD, Windows 10 Home x64, 17" Monitor , USB Mouse & Keyboard (D990Ci34GB250GBW1017)
Dell Optiplex 990 Small Form Factor i3-2100 3.1GHz 8GB DDR3 (500GB HD) Win 10 Pr | eBay
Refurbished: Dell Optiplex 990 Small Form Factor, Intel Core i7-2600 3.4Ghz Quad Core Processor, 8GB Memory, 1TB Hard Drive, Intel HD Graphics 2000, Windows 7 Professional, Keyboard and Mouse - Newegg.com
Dell OptiPlex Windows 10 Desktop Computer Tower PC Intel Core i3 4GB 250GB Wi-Fi | eBay
