Desktop Computers Under 400
Discount Computer Depot has put together a list of all our desktop computers under 400. We guarantee the best price, for the most value, across our list of computers. All Discount Computer Depot’s used, and refurbished desktop computers are put through three of the most inclusive tests one can perform on a desktops, 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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Lenovo ThinkCentre M910q Micro Intel Core i5 16GB RAM 512GB NVMe Solid State Drive Windows 10 Home
Lenovo
$198.99Lenovo ThinkCentre M910q Micro Intel Core i5 16GB RAM 512GB NVMe Solid State Drive 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 to help. We are a...$198.99 -
Lenovo ThinkCentre M910q Micro Intel Core i5 16GB RAM 256GB NVMe Solid State Drive Windows 10 Home
Lenovo
$182.99Lenovo ThinkCentre M910q Micro Intel Core i5 16GB RAM 256GB NVMe Solid State Drive 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 to help. We are a...$182.99 -
HP ProDesk 600 G4 SFF Desktop Computer Intel i3 8GB RAM 256GB NVMe Solid State Drive Windows 11 Home
HP
$145.00HP ProDesk 600 G4 SFF Desktop Computer Intel i3 8GB RAM 256GB NVMe Solid State Drive Windows 11 Home About Discount Computer Depot If you are looking for a clean, safe computer that works great then Discount Computer Depot is here to help. We are a...$145.00 -
Dell OptiPlex 3040 Micro Intel Core i3 8GB RAM 500GB Hard Disk Drive 19 in Monitor Windows 10 Home
Dell
$119.00 - $142.80Dell OptiPlex 3040 Micro Intel Core i3 8GB RAM 500GB Hard Disk Drive 19 in Monitor 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 to help. We are a...$119.00 - $142.80 -
Dell OptiPlex 7010 Tower Intel Core i5 16GB RAM 256GB Solid State Drive 22 in Monitor Windows 10 Pro
Dell
$166.99Dell OptiPlex 7010 Tower Intel Core i5 16GB RAM 256GB Solid State Drive 22 in Monitor Windows 10 Pro About Discount Computer Depot If you are looking for a clean, safe computer that works great then Discount Computer Depot is here to help. We...$166.99 -
Dell OptiPlex 7010 Tower Intel Core i5 16GB RAM 1TB Hard Disk Drive Windows 10 Pro
Dell
$134.99Dell OptiPlex 7010 Tower Intel Core i5 16GB RAM 1TB Hard Disk Drive Windows 10 Pro About Discount Computer Depot If you are looking for a clean, safe computer that works great then Discount Computer Depot is here to help. We are a Microsoft...$134.99 -
Dell OptiPlex 3040 Micro Intel Core i3 8GB RAM 240GB Solid State Drive Windows 10 Home
Dell
$109.00Dell OptiPlex 3040 Micro Intel Core i3 8GB RAM 240GB Solid State Drive 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 to help. We are a...$109.00 -
Dell OptiPlex 3040 Micro Intel Core i3 8GB RAM 120 GB Solid State Drive Windows 10 Home
Dell
$90.00Dell OptiPlex 3040 Micro Intel Core i3 8GB RAM 120 GB Solid State Drive 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 to help. We are a...$90.00 -
Dell OptiPlex 3060 Micro Desktop Computer Intel i5 16GB RAM 512GB NVMe Solid State Drive Windows 10 Home
Dell
$215.99Dell OptiPlex 3060 Micro Desktop Computer Intel i5 16GB RAM 512GB NVMe Solid State Drive 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 to help. We are a...$215.99 -
Intel NUC6i5SYK Intel Core i5 8GB RAM 128GB M.2 Solid State Drive Windows 10 Home
Intel
$110.00Intel NUC6i5SYK Intel Core i5 8GB RAM 128GB M.2 Solid State Drive 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 to help. We are a Microsoft Registered...$110.00 -
HP ProDesk 600 G4 SFF Desktop Computer Intel i3 8GB RAM 256GB NVMe SSD Windows 11 Home
HP
$145.00 - $175.00HP ProDesk 600 G4 SFF Desktop Computer Intel i3 8GB RAM 256GB NVMe SSD Windows 11 Home About Discount Computer Depot If you are looking for a clean, safe computer that works great then Discount Computer Depot is here to help. We are a Microsoft...$145.00 - $175.00 -
HP ProDesk 600 G3 SFF Desktop Computer Intel i5 16GB RAM 750GB Hard Disk Drive Windows 10 Home
HP
$145.00HP ProDesk 600 G3 SFF Desktop Computer Intel i5 16GB RAM 750GB Hard Disk Drive 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 to help. We are a Microsoft...$145.00 -
HP EliteDesk 800 G3 SFF Desktop Computer Intel i7 16GB RAM 512GB Solid State Drive Windows 10 Pro
HP
$204.99HP EliteDesk 800 G3 SFF Desktop Computer Intel i7 16GB RAM 512GB Solid State Drive Windows 10 Pro About Discount Computer Depot If you are looking for a clean, safe computer that works great then Discount Computer Depot is here to help. We are a...$204.99 -
Dell OptiPlex 3050 Micro Desktop Computer Intel i5 16GB RAM 256GB NVMe Solid State Drive Windows 10 Home
Dell
$158.99Dell OptiPlex 3050 Micro Desktop Computer Intel i5 16GB RAM 256GB NVMe Solid State Drive 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 to help. We are a...$158.99 -
Dell OptiPlex 3040 SFF Desktop Computer Intel i3 8GB RAM 500GB Hard Disk Drive Windows 10 Pro
Dell
$130.00 - $170.00Dell OptiPlex 3040 SFF Desktop Computer Intel i3 8GB RAM 500GB Hard Disk Drive Windows 10 Pro About Discount Computer Depot If you are looking for a clean, safe computer that works great then Discount Computer Depot is here to help. We are a Microsoft...$130.00 - $170.00 -
Dell OptiPlex 3020 Micro Desktop Computer Intel i3 8GB RAM 750GB Hard Disk Drive Windows 10 Home
Dell
$75.00Dell OptiPlex 3020 Micro Desktop Computer Intel i3 8GB RAM 750GB Hard Disk Drive 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 to help. We are a...$75.00 -
HP ProDesk 600 G2 Tower Intel Core i5 16GB RAM 512GB Solid State Drive Windows 10 Pro
HP
$168.99HP ProDesk 600 G2 Tower Intel Core i5 16GB RAM 512GB Solid State Drive Windows 10 Pro About Discount Computer Depot If you are looking for a clean, safe computer that works great then Discount Computer Depot is here to help. We are a Microsoft...$168.99 -
Dell OptiPlex 3040 Micro Desktop Intel Core i3 8GB RAM 750GB Hard Disk Drive Windows 10 Home
Dell
$108.00Dell OptiPlex 3040 Micro Desktop Intel Core i3 8GB RAM 750GB Hard Disk Drive 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 to help. We are a Microsoft...$108.00 -
HP ProDesk 600 G3 SFF Intel Core i5 16GB RAM 512GB Solid State Drive Windows 10 Pro
HP
$175.99HP ProDesk 600 G3 SFF Intel Core i5 16GB RAM 512GB Solid State Drive Windows 10 Pro About Discount Computer Depot If you are looking for a clean, safe computer that works great then Discount Computer Depot is here to help. We are a Microsoft Registered...$175.99 -
Intel NUC6i5SYK Intel Core i5 8GB RAM 256GB M.2 Solid State Drive Windows 10 Home
Intel
$125.00Intel NUC6i5SYK Intel Core i5 8GB RAM 256GB M.2 Solid State Drive 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 to help. We are a Microsoft Registered...$125.00 -
HP ProDesk 400 G4 SFF Intel Core i5 7th Gen. 3.40 GHz 16GB Memory 500GB Hard Disk Drive Windows 10 Pro
HP
$170.00HP ProDesk 400 G4 SFF Intel Core i5 7th Gen. 3.40 GHz 16GB Memory 500GB Hard Disk Drive Windows 10 Pro About Discount Computer Depot If you are looking for a clean, safe computer that works great then Discount Computer Depot is here to help...$170.00 -
HP EliteDesk 800 G1 Desktop Intel i7 Processor 16GB RAM 512GB SSD 22in Monitor Windows 10 Professional
$198.00HP EliteDesk 800 G1 Desktop Intel i7 Processor 16GB RAM 512GB SSD 22in Monitor Windows 10 Pro About Discount Computer Depot If you are looking for a clean, safe computer that works great then Discount Computer Depot is here to help. We are a...$198.00 -
HP ProDesk 800 G4 SFF Core i5 8th Gen Quad-Core 16GB 512GB SSD Windows 10 Pro WiFi Bluetooth Wireless Keyboard and Mouse Dual 22" LCD
HP
$400.00HP ProDesk 800 G4 SFF Core i5 8th Gen Quad-Core 16GB 512GB SSD Windows 10 Pro WiFi Bluetooth Wireless Keyboard and Mouse Dual 22" LCD About Discount Computer Depot If you are looking for a clean, safe computer...$400.00 -
HP EliteDesk 800 G1 Intel i7 3.40 GHz 16GB RAM 1TB HDD Windows 10 Professional Wi-Fi
HP
$230.00HP EliteDesk 800 G1 Intel i7 3.20 GHz 16GB RAM 1TB Windows 10 Professional Wi-Fi About Discount Computer Depot If you are looking for a clean, safe computer that works great then Discount Computer Depot is here to...$230.00 -
HP EliteDesk 800 G1 Intel i7 3.40 GHz 16GB RAM 500GB HDD Windows 10 Professional Wi-Fi
HP
$220.00HP EliteDesk 800 G1 Intel i7 3.20 GHz 16GB RAM 500GB Windows 10 Professional Wi-Fi About Discount Computer Depot If you are looking for a clean, safe computer that works great then Discount Computer Depot is here...$220.00 -
Business HP Desktop Computer PC Intel i3-6100 (3.7GHz) 8GB New 512GB SSD HD Windows 10 Professional / Customize
$200.00About The PC The HP ProDesk 600 MT/SFF delivers value with a balance of performance and expandability for businesses with commercial-class productivity, reliability, security, and manageability needs. Tested, Built, and Cleaned by our Quality Control to...$200.00 -
Dell Optiplex 3020 Micro Desktop Computer Windows 10 Pro Intel i3 4th Gen 8GB Ram 1TB HDD and WIFI
Dell
$115.00Dell Optiplex 3020 Micro Desktop Computer Windows 10 Pro Intel i3 4th Gen 8GB Ram 1TB HDD and WIFI Operating System: Windows 10 Pro Premium is Installed and Ready to Use! CPU: Intel i3-4150T 3.0GHz Processor Ram: 8GB...$115.00 -
Dell Optiplex 3020 Micro Desktop Computer Windows 10 Pro Intel i3 4th Gen 8GB Ram 500GB HDD and WIFI
Dell
$99.00Dell Optiplex 3020 Micro Desktop Computer Windows 10 Pro Intel i3 4th Gen 8GB Ram 500GB HDD and WIFI Operating System: Windows 10 Pro Premium is Installed and Ready to Use! CPU: Intel i3-4150T 3.0GHz Processor Ram: 8GB...$99.00 -
Dell Optiplex 3020 Micro Desktop Computer Windows 10 Pro Intel i3 4th Gen 8GB Ram 256GB SSD and WIFI
Dell
$115.00Dell Optiplex 3020 Micro Desktop Computer Windows 10 Pro Intel i3 4th Gen 8GB Ram 256GB SSD and WIFI Operating System: Windows 10 Pro Premium is Installed and Ready to Use! CPU: Intel i3-4150T 3.0GHz Processor Ram: 8GB...$115.00 -
Dell OptiPlex 9020m Micro Desktop Computer Windows 10 Pro Intel i5 8GB 256GB SSD and WIFI with Dual 22" Monitors
Dell
$179.99Dell OptiPlex 9020 Micro Desktop Computer Windows 10 Pro Intel i5 8GB 256GB SSD and WIFI with Dual 22" Monitors Operating System: Windows 10 Pro Premium is Installed and Ready to Use! CPU: Intel i5-4150T 3.0GHz Processor...$179.99 -
Dell OptiPlex 3020m Micro Desktop Computer Windows 10 Pro Intel i5 8GB 256GB SSD and WIFI with Dual 20" Monitors
Dell
$175.00Dell OptiPlex 3020m Micro Desktop Computer Windows 10 Pro Intel i5 8GB 256GB SSD and WIFI with Dual 20" Monitors Operating System: Windows 10 Pro Premium is Installed and Ready to Use! CPU: Intel i5-4150T 3.0GHz Processor...$175.00 -
Dell Optiplex 3020m Micro Desktop Computer Windows 10 Pro Intel i3 4th Gen 8GB 256GB SSD and WIFI with 19" Monitor, Keyboard and Mouse
Dell
$180.00Dell Optiplex 3020 Micro Desktop Computer Windows 10 Pro PC i3 4th Gen 8GB 256GB SSD Operating System: Windows 10 Pro Premium is Installed and Ready to Use! CPU: Intel i3-4150T 3.0GHz Processor Ram: 8GB Memory (More than...$180.00 -
HP ProDesk G1 Desktop Computer Core i5 (4th Gen) 3.2GHz 8GB 1TB Windows 10 Pro and WIFI with 19" Monitor
HP
$170.00Operating System: Windows 10 Professional Installed and Ready to Use! CPU: Intel Core i5 3.2 GHz 4th Gen Ram: 8 GB Memory (More than enough Memory for Heavy multi-tasking) Hard Drive: 1 TB (Stores thousands of photos and documents) Optical: DVD-RW...$170.00 -
Dell Optiplex 3020 Micro Desktop Computer Windows 10 Intel i3 4th Gen 8GB 128GB SSD and WIFI
Dell
$105.00Dell Optiplex 3020 Micro Desktop Computer Windows 10 PC i3 4th Gen 8GB 128GB SSD Operating System: Windows 10 Pro Premium is Installed and Ready to Use! CPU: Intel i3-4150T 3.0GHz Processor Ram: 8GB Memory (More than...$105.00 -
Dell Optiplex Windows 10 PC Tower Quad i5 3.1GHz 8GB 1TB w/Dual 22" LCD
$184.99Operating System: Genuine Windows 10 Home Premium is Installed and Ready to Use! CPU: Intel Quad Core i5 3.1GHz RAM: 8GB Memory (More than Enough for Heavy Multitasking) Hard Drive: 1TB (Stores Thousands of Photos and Documents) Optical: DVD-RW Drive...$184.99 -
Dell Optiplex 3010 Windows 10 Pro Desktop Computer PC i3 8GB 240GB SSD Dual 22" LCD Wifi
Dell
$160.00Dell Optiplex 3010 Desktop. Keep your productivity at high levels with the Optiplex 3010 PC. This excellent desktop tower PC is equipped with an Intel i3-3220 3.3GHz processor to ensure a fast and efficient computing. Attach a monitor and...$160.00 -
HP Elite Windows 10 Pro Computer Tower PC Intel Quad Core i5 3.1GHz 8GB 500GB Dual 22" LCD's and WIFI
HP
$189.99Operating System: Genuine Windows 10 Pro is Installed and Ready to Use! CPU: Intel Quad Core i5 3.1GHz Memory: 8GB Hard Drive: 500GB Ports: USB, VGA, and More What's Included: Computer with Dual 22" Monitors Power Cords Paperwork (Official...$189.99 -
Dell Optiplex 790 Desktop Computer Windows 10 Pro i3 3.1GHz 8GB 128GB SSD Dual 19" LCD'S and WIFI
Dell
$156.99Operating System: Windows 10 Professional 64-bit Monitor: Dual 19" Flatscreen LCD Monitors CPU: 3.1GHz Intel i3 processor Processor Ram: 8GB Memory Hard Drive: Fast 128GB Solid State drive Optical: DVD-RW Drive (Plays and Burns DVD's, CD's, Movies,...$156.99 -
HP EliteDesk 800 G1 USFF i5 2.9GHz 16GB RAM 512GB SSD Windows 10 Pro
HP
$205.99HP EliteDesk 800 G1 USFF i5 2.9GHz 16GB RAM 512GB SSD Windows 10 Pro About Discount Computer Depot If you are looking for a clean, safe computer that works great then Discount Computer Depot is here to help...$205.99 -
Dell Optiplex 5040 Desktop Computer Tower Quad i7 (7th Gen) 3.2GHz 16GB 512GB SSD Windows 10 Pro and WIFI
Dell
$251.99Operating System: Genuine Windows 10 Pro is Installed and Ready to Use! CPU: Intel Quad Core i7 3.2GHz (7th Generation) Memory: 16GB Hard Drive:512GB (Stores thousands of photos and documents) Ports: USB, VGA, and More What's Included: ...$251.99