![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 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](https://m.media-amazon.com/images/I/614vfyoE4QL._AC_UF894,1000_QL80_.jpg)
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
![Amazon.com: Dell Optiplex 990 Tower Desktop Computer Intel Core i5-2400 3.1GHz 8GB DDR3 Memory 1TB HDD DVDRW Windows 10 Professional) (Renewed) : Electronics Amazon.com: Dell Optiplex 990 Tower Desktop Computer Intel Core i5-2400 3.1GHz 8GB DDR3 Memory 1TB HDD DVDRW Windows 10 Professional) (Renewed) : Electronics](https://m.media-amazon.com/images/I/91U3lCVJc2L._AC_UF894,1000_QL80_.jpg)
Amazon.com: Dell Optiplex 990 Tower Desktop Computer Intel Core i5-2400 3.1GHz 8GB DDR3 Memory 1TB HDD DVDRW Windows 10 Professional) (Renewed) : Electronics
![Dell Optiplex 990 MT i3-2100 3.1GHz 8GB 120GB SSD DVD Windows 10 Home | Computers \ Case \ Tower | AMSO Dell Optiplex 990 MT i3-2100 3.1GHz 8GB 120GB SSD DVD Windows 10 Home | Computers \ Case \ Tower | AMSO](https://amso.eu/eng_pl_Dell-Optiplex-990-MT-i3-2100-3-1GHz-8GB-120GB-SSD-DVD-Windows-10-Home-103372_1.jpg)
Dell Optiplex 990 MT i3-2100 3.1GHz 8GB 120GB SSD DVD Windows 10 Home | Computers \ Case \ Tower | AMSO
![Dell OptiPlex 990 Core i7-2600 3.4GHz 8GB 256GB SSD DVDCDRW SFF Windows 10 Pro – Refresh Computers Online Marketplace Dell OptiPlex 990 Core i7-2600 3.4GHz 8GB 256GB SSD DVDCDRW SFF Windows 10 Pro – Refresh Computers Online Marketplace](https://refreshcomputers.net/shop/wp-content/uploads/2019/10/16769079_1_-1.jpg)
Dell OptiPlex 990 Core i7-2600 3.4GHz 8GB 256GB SSD DVDCDRW SFF Windows 10 Pro – Refresh Computers Online Marketplace
![Used - Dell OptiPlex 990, SFF, Intel Core i3-2100 @ 3.10 GHz, 12GB DDR3, NEW 500GB SSD, DVD-RW, Win10 Home 64 - Walmart.com Used - Dell OptiPlex 990, SFF, Intel Core i3-2100 @ 3.10 GHz, 12GB DDR3, NEW 500GB SSD, DVD-RW, Win10 Home 64 - Walmart.com](https://i5.walmartimages.com/asr/d32ac846-fc93-49ac-861f-3e1d11c947e7.d7809243cc9e31a6460a36794e320508.jpeg)
Used - Dell OptiPlex 990, SFF, Intel Core i3-2100 @ 3.10 GHz, 12GB DDR3, NEW 500GB SSD, DVD-RW, Win10 Home 64 - Walmart.com
![Dell Optiplex 990 MT i3-2100 3.1GHz 8GB 120GB SSD DVD Windows 10 Home | Computers \ Case \ Tower | AMSO Dell Optiplex 990 MT i3-2100 3.1GHz 8GB 120GB SSD DVD Windows 10 Home | Computers \ Case \ Tower | AMSO](https://amso.eu/eng_pl_Dell-Optiplex-990-MT-i3-2100-3-1GHz-8GB-120GB-SSD-DVD-Windows-10-Home-103372_2.jpg)
Dell Optiplex 990 MT i3-2100 3.1GHz 8GB 120GB SSD DVD Windows 10 Home | Computers \ Case \ Tower | AMSO
![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/2020/10/Dell_Optiplex_990.-1.jpg)
Dell OptiPlex 990 Desktop i3-2120 3.3GHz 8GB 120GB SSD Windows 10 Home – Refresh Computers Online Marketplace
![Dell Optiplex 990 Tower Computer PC, 3.40 GHz Intel i7 Quad Core Gen 2, 16GB DDR3 RAM, 512GB SSD Hard Drive, Windows 10 Professional 64bit (Renewed) | Popular Science Dell Optiplex 990 Tower Computer PC, 3.40 GHz Intel i7 Quad Core Gen 2, 16GB DDR3 RAM, 512GB SSD Hard Drive, Windows 10 Professional 64bit (Renewed) | Popular Science](https://cdnp1.stackassets.com/7eb4aaf9087860f7fe6349cec4160c3837b09af5/store/opt/720/541/0851fd84d667c0d32deb9f57d2ba6a36979b0f3c929f3746d6d2b7af85f9/image_processing20210709-70-1lwwrb8.jpg)
Dell Optiplex 990 Tower Computer PC, 3.40 GHz Intel i7 Quad Core Gen 2, 16GB DDR3 RAM, 512GB SSD Hard Drive, Windows 10 Professional 64bit (Renewed) | Popular Science
![PC Desktops & All-in-Ones - Dell OptiPlex 990 | SFF Desktop PC | Core i7 3.40Ghz for sale in Johannesburg (ID:584685111) PC Desktops & All-in-Ones - Dell OptiPlex 990 | SFF Desktop PC | Core i7 3.40Ghz for sale in Johannesburg (ID:584685111)](https://img.bidorbuy.co.za/image/upload/f_auto,q_auto:eco/user_images/919/424919/180504225953_dell-desktops-224-10-249-without-code-ten-dell-optiplex-990-sff-core-i3-3-1ghz-250gb-4gb-dvd-use-code-ten-20157100871_grande.jpg)
PC Desktops & All-in-Ones - Dell OptiPlex 990 | SFF Desktop PC | Core i7 3.40Ghz for sale in Johannesburg (ID:584685111)
![Dell OptiPlex 990 Desktop Computer PC, 3.10 GHz Intel Core i3, 8GB DDR3 RAM, 250GB Hard Disk Drive (HDD) SATA Hard Drive, Windows 10 Home 64bit (Renewed) | New Atlas Dell OptiPlex 990 Desktop Computer PC, 3.10 GHz Intel Core i3, 8GB DDR3 RAM, 250GB Hard Disk Drive (HDD) SATA Hard Drive, Windows 10 Home 64bit (Renewed) | New Atlas](https://cdnp0.stackassets.com/1d762d68f7150d589a4daba15d75bf646c4c726a/store/15918e7c10879e039ad17c3d736900a5dad3f0dac922f503dfe8e164701c/image_processing20210626-71-2zgjhh.jpg)
Dell OptiPlex 990 Desktop Computer PC, 3.10 GHz Intel Core i3, 8GB DDR3 RAM, 250GB Hard Disk Drive (HDD) SATA Hard Drive, Windows 10 Home 64bit (Renewed) | New Atlas
![Dell Optiplex 990 MT i3-2100 3.1GHz 8GB 120GB SSD DVD Windows 10 Home | Computers \ Case \ Tower | AMSO Dell Optiplex 990 MT i3-2100 3.1GHz 8GB 120GB SSD DVD Windows 10 Home | Computers \ Case \ Tower | AMSO](https://amso.eu/eng_pl_Dell-Optiplex-990-MT-i3-2100-3-1GHz-8GB-120GB-SSD-DVD-Windows-10-Home-103372_5.jpg)
Dell Optiplex 990 MT i3-2100 3.1GHz 8GB 120GB SSD DVD Windows 10 Home | Computers \ Case \ Tower | AMSO
![Dell OptiPlex 990 SFF Dekstop PC Intel Core I3-2130 3.4Ghz, 16G DDR3, 256G SSD, VGA, DP, WIFI, Bluetooth, DVDRW, Mouse and Keyboard, Windows 10 Pro 64 Bit Used Grade A - Walmart.com Dell OptiPlex 990 SFF Dekstop PC Intel Core I3-2130 3.4Ghz, 16G DDR3, 256G SSD, VGA, DP, WIFI, Bluetooth, DVDRW, Mouse and Keyboard, Windows 10 Pro 64 Bit Used Grade A - Walmart.com](https://i5.walmartimages.com/asr/5585ccd4-d4f6-4bf4-ba1b-566da10e5436.1d5080cfbd4c04e3990ab92305011947.jpeg)
Dell OptiPlex 990 SFF Dekstop PC Intel Core I3-2130 3.4Ghz, 16G DDR3, 256G SSD, VGA, DP, WIFI, Bluetooth, DVDRW, Mouse and Keyboard, Windows 10 Pro 64 Bit Used Grade A - Walmart.com
![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 Tower Computer PC, Intel Dual-Core i3, 160GB HDD, 4GB DDR3 RAM, Windows 10 Home, DVD, WIFI (Used - Like New) - Walmart.com](https://i5.walmartimages.com/asr/ce58de1d-3be1-45f5-a256-4000ee2dc06b.43f25a8bed1afb94af248ccd1e46c79b.jpeg)
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
![Amazon.com: Dell Optiplex 990 Desktop Computer (Intel Quad-Core i7-2600 up to 3.4GHz, 16GB RAM, 2TB HDD, WiFi, VGA, DisplayPort, (Tower w/ HDMI), Windows 10 Professional - (Renewed) : Electronics Amazon.com: Dell Optiplex 990 Desktop Computer (Intel Quad-Core i7-2600 up to 3.4GHz, 16GB RAM, 2TB HDD, WiFi, VGA, DisplayPort, (Tower w/ HDMI), Windows 10 Professional - (Renewed) : Electronics](https://m.media-amazon.com/images/I/710SM5JE-4L.jpg)
Amazon.com: Dell Optiplex 990 Desktop Computer (Intel Quad-Core i7-2600 up to 3.4GHz, 16GB RAM, 2TB HDD, WiFi, VGA, DisplayPort, (Tower w/ HDMI), Windows 10 Professional - (Renewed) : Electronics
![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 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](https://c1.neweggimages.com/ProductImage/A4GH_1_20160201071805289.jpg)