Used Desktop Computers
Are you looking for the best used desktop computer today? Discount Computer Depot has a wide range of cheap, quality desktops from Intel Core powerhouses to everyday use Core 2 Duo desktops. Our current used Dell, HP and Lenovo desktop computers, as well as customizable desktops are available online. Although, if you can not find what you are looking for our team is happy to configure any brand and model to your liking. In addition to low prices, extended warranties and great customer service, Discount Computer Depot has installed Windows 10 on every PC to ensure the best user experience possible. All Discount Computer Depot’s used, and refurbished desktop computers are put through three of the most inclusive tests one can perform on a computer, confirming we guarantee premium quality and extended life at cheap and budget friendly prices. Discount Computer Depot provides free shipping and a free one-year warranty to all customers. We pride ourselves on customer satisfaction so feel free to give us a call, thank you for shopping and best of wishes! – DCD Team
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Dell OptiPlex 5050 SFF Desktop Computer i5 7th Gen 16GB RAM 512GB SSD Dual 20" LCD Wi-Fi Windows 10 Professional
Dell
$320.00Dell OptiPlex 5050 SFF Desktop Computer Intel Core i5-7500 7th Gen 16GB RAM 512GB SSD Dual 20" Monitor Wi-Fi Windows 10 Professional About Discount Computer Depot If you are looking for a clean, safe computer...$320.00 -
On Sale
Dell OptiPlex 3020 SFF Intel Core i5 4th Gen 8GB RAM 120GB SSD No WI-FI, No OS, No Mouse or Keyboard
Dell
Now: $115.00Was: $189.99Dell OptiPlex 3020 SFF i5 4th gen 8GB RAM 128GB SSD NO OS OR Wi-Fi Operating System: None CPU: Intel i5-4570 3.20 GHz (Fourth Generation) Ram: 8GB Memory (More than enough Memory for Heavy multi-tasking) Solid State...Now: $115.00Was: $189.99 -
Dell OptiPlex 5060 SFF Desktop Computer Intel Core i5 8th gen 16GB RAM 512GB SSD Wi-Fi Win 11 Pro
Dell
$345.00Dell OptiPlex 5060 SFF Desktop Intel Core i5-8500 8th gen 16GB RAM 512GB SSD 3.00GHz Wi-Fi Windows 11 Professional 64bit Operating System: Genuine Windows 11 Pro is installed and ready to use Processor Model: i5-8500 Processor Generation: 8th gen...$345.00 -
On Sale
Dell OptiPlex 9020 SFF Intel Core i5 4th Gen 8GB RAM 120GB SSD No WI-FI, No OS, No Mouse or Keyboard
Dell
Now: $115.00Was: $189.99Dell OptiPlex 9020 SFF i5 4th gen 8GB RAM 128GB SSD NO OS OR Wi-Fi Operating System: None CPU: Intel i5-4570 3.20 GHz (Fourth Generation) Ram: 8GB Memory (More than enough Memory for Heavy multi-tasking) Solid State...Now: $115.00Was: $189.99 -
On Sale
Dell OptiPlex 5050 SFF Desktop Computer i5 7th Gen 16GB RAM 256GB SSD Dual 24" LCD Wi-Fi Windows 10 Pro
Dell
Now: $365.00Was: $400.00Dell OptiPlex 5050 i5-7500 SFF Intel Core i5 16GB Memory 256GB SSD Dual 24" LCD Wi-Fi Windows 10 Pro 64bit Operating System: Windows 10 Pro Processor Model: i5-7500 Processor Generation: 7th gen Intel Core i5 Memory: 16GB Hard Drive: 256GB SSD Solid...Now: $365.00Was: $400.00 -
On Sale
Dell OptiPlex 5050 SFF Desktop Computer i5 7th Gen 8GB RAM 256GB SSD Dual 24" LCD Wi-Fi Windows 10 Pro
Dell
Now: $340.00Was: $400.00Dell OptiPlex 5050 i5-7500 SFF Intel Core i5 8GB Memory 256GB SSD Dual 24" LCD Wi-Fi Windows 10 Pro 64bit Operating System: Windows 10 Pro Processor Model: i5-7500 Processor Generation: 7th gen Intel Core i5 Memory: 8GB Hard Drive: 256GB SSD Solid State...Now: $340.00Was: $400.00 -
On Sale
Dell OptiPlex 5050 SFF Desktop Computer i5 7th Gen 8GB RAM 256GB SSD Dual 22" LCD Wi-Fi Windows 10 Pro
Dell
Now: $315.00Was: $400.00Dell OptiPlex 5050 i5-7500 SFF Intel Core i5 8GB Memory 256GB SSD Dual 22" LCD Wi-Fi Windows 10 Pro 64bit Operating System: Windows 10 Pro Processor Model: i5-7500 Processor Generation: 7th gen Intel Core i5 Memory: 8GB Hard Drive: 256GB SSD Solid State...Now: $315.00Was: $400.00 -
On Sale
Dell Optiplex 5050 | 7th Gen i5 | 16GB RAM | 1TB SSD | HDMI |Windows 10 Pro
Dell
Now: $270.00Was: $400.00Operating System: Genuine Windows 10 Pro is Installed and Ready to Use! CPU: Intel i5 7500 (7th Generation) Memory: 16GB Hard Drive: 1TB SSD (Stores thousands of photos and documents) Ports: USB, HDMI, Display Port and More What's...Now: $270.00Was: $400.00 -
On Sale
Dell OptiPlex 9020 SFF Intel Core i5 4th Gen 8GB RAM 500GB HDD Windows 10 Professional
Dell
Now: $249.99Was: $295.00Operating System: Windows 10 Professional is Installed and Ready to Use! CPU: Intel i5-4570 3.20 GHz (Fourth Generation) Ram: 8 GB Memory (More than enough Memory for Heavy multi-tasking) Solid State Drive: 500 GB (Fast boot times,...Now: $249.99Was: $295.00 -
Dell OptiPlex 9020 SFF Intel Core i5 4th Gen 16GB RAM 256GB SSD Windows 10 Professional
Dell
$245.00Operating System: Windows 10 Professional is Installed and Ready to Use! CPU: Intel i5-4570 3.20 GHz (Fourth Generation) Ram: 16 GB Memory (More than enough Memory for Heavy multi-tasking) Solid State Drive: 256 GB (Fast boot times,...$245.00 -
Dell OptiPlex 3070 SFF Desktop Computer Intel Core i5 9th Gen 16GB RAM 256SSD Wi-Fi Windows 11 Professional
Dell
$355.00Dell OptiPlex 3070 SFF Computer Intel Core i5-9500 9th gen 16GB RAM 256GB SSD 3.0 GHz Wi-Fi Windows 11 Professional About Discount Computer Depot If you are looking for a clean, safe computer that works great then Discount Computer...$355.00 -
On Sale
Dell OptiPlex 5040 Gaming Tower Intel Core i5-6th Gen 16GB RAM 512GB SSD/1TB HDD NVIDIA Ge Force 1050 22" LCD Wi-Fi Windows 10 Professional
Dell
Now: $385.00Was: $530.00Dell OptiPlex 5040 Gaming Tower Intel Core i5-6500 6th Gen 16GB RAM 512GB SSD/1TB HDD 3.2 GHz NVIDIA Ge Force 1050 22" Monitor Wi-Fi Windows 10 Professional About Discount Computer Depot If you are looking for a clean, safe computer...Now: $385.00Was: $530.00 -
On Sale
Dell OptiPlex 5040 Gaming Tower Intel Core i5-6th Gen 32GB RAM 512GB SSD/1TB HDD NVIDIA Ge Force 1050 24" LCD Wi-Fi Windows 10 Professional
Dell
Now: $429.99Was: $550.00Dell OptiPlex 5040 Gaming Tower Intel Core i5-6500 6th Gen 32GB RAM 512GB SSD/1TB HDD 3.2 GHz NVIDIA Ge Force 1050 24" Monitor Wi-Fi Windows 10 Professional About Discount Computer Depot If you are looking for a clean, safe computer...Now: $429.99Was: $550.00 -
Dell OptiPlex 3040 Tower Intel Core i5 6th Gen 16GB RAM 1TB SSD Windows 10 Professional
Dell
$248.00Dell OptiPlex 3040 Computer Tower Intel Core i5-6500 6th gen 3.2GHz 16GB RAM 1TB SSD Wi-Fi Windows 10 Professional About Discount Computer Depot If you are looking for a clean, safe computer that works great then Discount Computer...$248.00 -
Lenovo ThinkCentre M83 SFF Desktop Computer Intel Core i7 4th Gen 8GB RAM 512GB SSD Wi-Fi Windows 10 Home
Lenovo
$188.00Lenovo ThinkCentre M83 Desktop Computer Intel Core i7-4770 8GB RAM 512GB SSD 3.4 GHz Wi-Fi Windows 10 Home About Discount Computer Depot If you are looking for a clean, safe computer that works great then Discount Computer Depot is here...$188.00 -
On Sale
Dell OptiPlex 9010 SFF Desktop Computer Intel Core i7 3rd Gen 16GB RAM 512GB SSD Wi-Fi Windows 10 Professional
Dell
Now: $185.00Was: $250.00Dell OptiPlex 9010 Desktop Computer SFF Intel Core i7-3770 16GB RAM 512GB SSD 3.4 GHz Wi-Fi Windows 10 Professional About Discount Computer Depot If you are looking for a clean, safe computer that works great then Discount...Now: $185.00Was: $250.00 -
On Sale
Dell OptiPlex 3060 SFF Intel Core i5-8500 8th Gen Hexacore 16GB RAM 1TB SSD HDMI Wi-Fi Mouse and Keyboard Windows 10 Pro
Dell
Now: $330.00Was: $360.00Dell OptiPlex 3060 SFF Computer Intel Core i5-8400 2.80 16GB 1TB SSD 2.80 GHz Wi-Fi Windows 10 Professional About Discount Computer Depot If you are looking for a clean, safe computer that works great then Discount...Now: $330.00Was: $360.00 -
On Sale
Dell OptiPlex 3060 SFF Intel Core i3-8th Gen Hexacore 16GB RAM 512SSD NO DVD Drive HDMI Wi-Fi Windows 11 Pro
Dell
Now: $250.00Was: $400.00Operating System: Genuine Windows 11 Pro is Installed And Ready To Use!! Computer: Dell OptiPlex 3060 Small Form Factor CPU: 3.00 GHz Intel i3-8th Gen Hexacore Processor (8th Generation Intel I-Series Processor) Ram: 16 GB (More...Now: $250.00Was: $400.00 -
HP 8200 Elite Desktop // i5 3.1 // 16GB // 1TB // DVD-RW // Win10-64 Pro and WIFI
HP
$263.00Operating System: Genuine Windows 10 Pro is Installed and Ready to Use!CPU: 3.1 GHz Intel i5-2400 Processor RAM: 16GB MemoryHard Drive: 1TB Optical: DVD-RW Drive (Plays and Burns DVD's, CD's, Movies, Software and More)Ports: USB, VGA and...$263.00 -
On Sale
Dell OptiPlex 3060 SFF Intel Core i5-8500 8th Gen Hexacore 8GB RAM 256SSD HDMI Wi-Fi Windows 11 Pro
Dell
Now: $249.99Was: $385.00Operating System: Genuine Windows 11 Pro is Installed And Ready To Use!! Computer: Dell OptiPlex 3060 Small Form Factor CPU: 3.00 GHz Intel i5-8500 8th Gen Hexacore Processor (8th Generation Intel I-Series Processor) Ram: 8 GB...Now: $249.99Was: $385.00 -
Fast Intel i5 HP 400 G1 ProDesk Windows 10 Home Desktop Computer Tower 8GB 500GB
$543.21Operating System: Genuine Windows 10 Home Premium is Installed and Ready to Use! CPU: Intel Core i5-4690 3.3GHz ( Fourth Generation) Processor RAM: 8GB Memory Hard Drive: 500GB (Stores thousands of photos and documents) Optical: DVD-RW...$543.21 -
Dell 7010 SFF Desktop Computer Core i3 4GB 160GB Windows 10 Pro 19" LCD Keyboard and Mouse
Dell
$175.00CPU: Intel Core i3 3220 3.30 GHz Processor Memory: 4 GB ( Great for Heavy Multi-Tasking) Hard Drive: 160 GB Optical: DVD-RW Drive (Plays and Writes DVD's, CD's, Movies, Software and More) Ports: USB, VGA, and...$175.00 -
Dell 7010 SFF Desktop Computer Core i3 4GB 160GB Windows 10 Pro Dual 19" LCD Keyboard and Mouse
Dell
$159.88CPU: Intel Core i3 3220 3.30 GHz Processor Memory: 4 GB ( Great for Heavy Multi-Tasking) Hard Drive: 160 GB Optical: DVD-RW Drive (Plays and Writes DVD's, CD's, Movies, Software and More) Ports: USB, VGA, and...$159.88 -
Dell OptiPlex 5040 Desktop Computer PC Quad i7 3.2GHz 16GB 512 SSD with Wi-Fi and Bluetooth Windows 10 Pro
Dell
$370.00CPU: Intel Quad Core i7 3.2GHz (7th Generation) Memory: 16GB Hard Drive:512 SSD (Stores thousands of photos and documents) Ports: 2 Display Ports, 1 HDMI, USB, and VGA Windows 10 Pro$370.00 -
Dell Optiplex 780 USFF Windows 10 Desktop Computer 3.0GHz 8GB RAM 250GB HD Dual 19" LCD
Dell
$259.99Operating System: Genuine Microsoft Windows 10 Home Premium is Installed and Ready to Use! CPU: Intel Core 2 Duo 3.00GHz Processor Memory: 8 GB RAM (Great for Heavy Multi-Tasking) Hard Drive: 250 GB Optical: DVD...$259.99 -
Lenovo Tiny Desktop Computer PC Core i5 4GB 500GB 2.9GHz Windows 10 Pro for Work
Lenovo
$149.99Lenovo Tiny Desktop Computer PC Core i5 4GB 500GB 2.9GHz Windows 10 Pro for Work About Discount Computer Depot If you are looking for a clean, safe computer that works great then Discount Computer Depot is...$149.99 -
Lenovo Tiny Desktop Computer M900 Core i5 8GB 512GB SSD 2.5GHz Windows 10 Pro PC
Lenovo
$199.99Lenovo Tiny Desktop Computer M900 Core i5 8GB 512GB SSD 2.5GHz Windows 10 Pro PC About Discount Computer Depot If you are looking for a clean, safe computer that works great then Discount Computer Depot is...$199.99 -
FAST Lenovo USFF Desktop PC M83 Intel i5 Quad-Core 4GB 500GB Windows 10 Pro
Lenovo
$149.99FAST Lenovo Ultra Small Desktop M83 Intel i5 Quad-Core 4GB 500GB Windows 10 Pro About Discount Computer Depot If you are looking for a clean, safe computer that works great then Discount Computer Depot is...$149.99 -
HP 8200 Elite Desktop // i5 3.1 // 16GB // 256GB SSD // DVD-RW // Win10-64 Pro and WIFI
HP
$263.00Operating System: Genuine Windows 10 Pro is Installed and Ready to Use! CPU: 3.1 GHz Intel i5-2400 Processor RAM: 16GB Memory Hard Drive: 256GB SSD Optical: DVD-RW Drive (Plays and Burns DVD's, CD's, Movies, Software and More) Ports: USB,...$263.00 -
Fast And Dependable Dell Desktop | Intel Core i5 Processor | 8GB RAM | 128GB SSD | WIFI | Windows 10 | With 22" Monitor | Keyboard + Mouse
Dell
$250.00The Dell Optiplex is one of the most successful computer models of all time. For more than 25 years the workhorse of the Dell desktop lineup has proven its worth to more businesses, schools and government agencies, and its easy to see why. It's build...$250.00 -
HP 8200 Elite Desktop // i5 3.1 // 16GB // 1TB // DVD-RW // Win10-64 Home and WIFI
HP
$248.00Operating System: Genuine Windows 10 Home Premium is Installed and Ready to Use! CPU: 3.1 GHz Intel i5-2400 Processor RAM: 16GB Memory Hard Drive: 1TB Optical: DVD-RW Drive (Plays and Burns DVD's, CD's, Movies, Software and More) Ports: USB, VGA...$248.00 -
Lenovo ThinkServer Computer Tower PC Intel Xeon 3.2GHz CPU 8GB 500GB DVD Windows 10 Professional and WIFI
Lenovo
$180.00Operating System: Genuine Windows 10 Professional is Installed and Ready to Use! CPU: Intel Xeon 3.2GHz Processor Memory: 8GB ( Great for Heavy Multi-Tasking) Hard Drive: 500GB (Stores thousands of photos and documents) Optical: DVD-ROM Drive...$180.00 -
On Sale
Dell Optiplex 390 Desktop Computer Intel I3 3.3GHz 8GB 128GB SSD Windows 10 Pro with Dual 2x22" Dell LCD Monitors and WIFI
Dell
Now: $248.00Was: $288.00Operating System: Windows 10 Professional is Installed and Ready to Use! CPU: Intel I3-2100 3.3 GHz Ram: 8 GB Memory (More than enough Memory for Heavy multi-tasking) Hard Drive: 128 GB Solid State Drive Optical: DVD-RW Drive (Plays and Burns DVD's,...Now: $248.00Was: $288.00 -
Dell Optiplex 790 Computer Tower Intel i5 3.1GHz 8GB 1TB Windows 10 Home Wifi
Dell
$210.00Dell Optiplex 790 Tower. Keep your productivity at high levels with the Optiplex 790 PC. This excellent desktop tower PC is equipped with an Intel Quad-Core i5 3.1GHz processor to ensure a fast and efficient computing. Attach a monitor and...$210.00 -
HP DC Desktop Computer PC Dual Core 4GB 160GB DVDRW WiFi 17" LCD
HP
$119.95Operating System: Genuine Windows 10 Home Premium is Installed and Ready to Use! Monitor: 17" Flat Screen LCD CPU: Intel Dual Core Processor 1.8GHz RAM: 4GB Memory (More than Enough for Heavy Multitasking) Hard Drive: 160GB (Stores Thousands of Photos...$119.95 -
On Sale
Budget Nexlink Desktop Computer Tower Intel Core 2 Duo 2.13GHz DVD Windows 10 and WIFI
Nexlink
Now: $49.95Was: $89.95Operating System: Genuine Windows 10 Home is Installed and Ready to Use! CPU: Intel Core 2 Duo 2.13GHz Processor Memory: 4GB (Great for Heavy Multi-Tasking) Hard Drive:80GB (Stores thousands of photos and documents) Optical: DVD Drive...Now: $49.95Was: $89.95 -
Fast Dell Optiplex 390 Windows 10 Pro Desktop Computer Core i5 3.1GHz 4GB 160GB and WIFI
Dell
$140.00Dell Optiplex 390 Desktop. Keep your productivity at high levels with the Optiplex 390 PC. This excellent desktop PC is equipped with an Intel i5 3.1GHz processor to ensure a fast and efficient computing. Attach a monitor and peripherals using the...$140.00 -
On Sale
HP Elite 4300 Desktop Computer PC Windows 10 Pro i5 8GB 500GB Dual 19"LCDs Wifi
HP
Now: $249.00Was: $299.95Operating System: Genuine Windows 10 Professional 64bit Monitor: Dual 19" Flatscreen LCD Monitors CPU: Intel i5-3470 3.2GHz Processor (Third Generation Intel i series) Ram: 8GB (More than enough memory for heavy multi-tasking) Hard...Now: $249.00Was: $299.95 -
On Sale
HP 8200 Elite Desktop i5 3.1 4GB 160GB DVD-RW Win10-64 Home and WIFI
HP
Now: $158.00Was: $179.95Operating System: Genuine Windows 10 Home Premium is Installed and Ready to Use! CPU: 3.1 GHz Intel i5-2400 Processor RAM: 4GB Memory Hard Drive: 160GB Optical: DVD-RW Drive (Plays and Burns DVD's, CD's, Movies, Software and More) Ports: USB, VGA and...Now: $158.00Was: $179.95