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 M920s SFF Intel Core i5 8th Gen 16GB RAM 512GB NVMe SSD Windows 11 Pro
Lenovo
$254.99Lenovo ThinkCentre M920s SFF Intel Core i5 8th Gen 16GB RAM 512GB NVMe SSD Windows 11 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...$254.99 -
Lenovo ThinkCentre M920s SFF Intel Core i5 8th Gen 16GB RAM 256GB SSD Windows 11 Pro
Lenovo
$244.09Lenovo ThinkCentre M920s SFF Intel Core i5 8th Gen 16GB RAM 256GB SSD Windows 11 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...$244.09 -
Dell OptiPlex 3020 Micro Desktop Computer Intel i3 8GB RAM 750GB Hard Disk Drive Windows 10 Pro
Dell
$95.00Dell OptiPlex 3020 Micro Desktop Computer Intel i3 8GB RAM 750GB 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...$95.00 -
Dell Precision T3420 Small Form Factor (SFF) Intel Xeon 3.30 GHz 8GB RAM 500GB SSD Windows 10 Pro Wi-Fi AMD FirePro W2100
Dell
$180.00Dell Precision T3420 Small Form Factor (SFF) Intel Xeon 3.30 GHz 8GB RAM 500GB SSD Windows 10 Pro Wi-Fi AMD FirePro W2100 About Discount Computer Depot If you are looking for a clean, safe computer that works great then Discount Computer...$180.00 -
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 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 -
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 -
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 -
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 -
HP EliteDesk 800 G4 Micro Intel Core i5 16GB RAM 512GB NVMe Solid State Drive Windows 11 Home
HP
$203.99HP EliteDesk 800 G4 Micro Intel Core i5 16GB RAM 512GB 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 Microsoft...$203.99 -
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 -
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 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 G3 Micro Desktop Intel Core i5-6500T 6th Gen 16GB RAM 256GB Solid State Drive Windows 10 Professional
HP
$169.99HP EliteDesk 800 G3 Micro Desktop Intel Core i5-6500T 6th Gen 8GB RAM 256GB Solid State Drive Windows 10 Professional Surprisingly small, stunningly powerful. With a 6th Generation Intel Core processor and 8GB of DDR4 RAM, the HP EliteDesk...$169.99 -
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 -
Copy of HP EliteDesk 800 G3 Micro Desktop Intel Core i5 6th Gen 8GB RAM 256GB Solid State Drive Windows 10 Professional
HP
$159.99HP EliteDesk 800 G3 Micro Desktop Intel Core i5-7500T 7th Gen 8GB RAM 256GB Solid State Drive Windows 10 Professional Surprisingly small, stunningly powerful. With a 7th Generation Intel Core processor and 8GB of DDR4 RAM, the HP EliteDesk...$159.99 -
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 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 -
HP 800 G4 Micro Intel Core i5 8th Gen Quad-Core 8GB 512GB SSD Windows 10 Professional WiFi Bluetooth
HP
$189.99HP 800 G4 Micro Intel Core i5 8th Gen Quad-Core 8GB 512GB SSD Windows 10 Professional WiFi Bluetooth About Discount Computer Depot If you are looking for a clean, safe computer that works great then Discount...$189.99 -
HP EliteDesk 800 G3 Micro Desktop Intel Core i5-7500T 7th Gen 8GB RAM 256GB Solid State Drive Windows 10 Professional
HP
$169.99HP EliteDesk 800 G3 Micro Desktop Intel Core i5-7500T 7th Gen 8GB RAM 256GB Solid State Drive Windows 10 Professional Surprisingly small, stunningly powerful. With a 7th Generation Intel Core processor and 8GB of DDR4 RAM, the HP EliteDesk...$169.99 -
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 Precision T1700 Professional Workstation Intel Core i7 3.4GHz 16GB 1TB Windows 10 Pro and WIFI
Dell
$161.99Operating System: Genuine Windows 10 Professional Installed and Ready to Use! CPU: Intel Core i7 3.3GHz Memory: 16 GB Hard Drive: 1TB Ports: USB, VGA, and More What's Included: Workstation Computer Power Cords Paperwork...$161.99 -
HP 8200 Elite Desktop Computer PC Tower I7 3.4GHz 16GB 1TB Windows 10 Pro and WIFI
HP
$146.99Operating System: Genuine Windows 10 Professional is Installed and Ready to Use! CPU: Intel I7 3.1GHz Processor RAM: 16GB Memory (Perfect for Multi-tasking) Hard Drive: 1 TB (Stores thousands of photos and documents) Optical: DVD-RW Drive...$146.99 -
Fast Dell Optiplex 9010 | Windows 10 Pro | Intel Core i7 | 16GB RAM | 500GB HDD | Keyboard + Mouse
Dell
$152.99 - $183.59Operating System: Windows 10 Professional is Installed and Ready to Use! CPU: Intel i7 3rd Gen Ram: 16GB Memory (More than enough Memory for Heavy multi-tasking) Hard Drive: 500GB (Stores Thousands of Photos and Documents) Optical: DVD-RW Drive...$152.99 - $183.59 -
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 9020 Windows 10 Pro Desktop Computer PC i5-4570 3.2GHz 4GB 320GB WiFi
Dell
$125.00Operating System: Windows 10 Professional is Installed and Ready to Use! CPU: Intel i5-4570 3.2 GHz Ram: 4 GB Memory (More than enough Memory for Heavy multi-tasking) Hard Drive: 320 GB (Stores thousands of photos and documents) Optical: DVD-RW...$125.00 -
HP 8300 Elite Desktop Computer PC Tower I7 3.4GHz 8GB 1TB Windows 10 Pro
HP
$132.99Operating System: Genuine Windows 10 Professional is Installed and Ready to Use! CPU: Intel I7 3.4GHz Processor RAM: 8 GB Memory (Perfect for Multi-tasking) Hard Drive:1TB HDD Optical: DVD-RW Drive (Plays and Burns DVD's, CD's, Movies, Software and...$132.99 -
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 -
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 -
Lenovo ThinkCentre M73 Micro Desktop PC i3 2.9GHz 8GB 500GB Windows 10 Pro for Work Bluetooth 4.0 WiFi
Lenovo
$109.95Lenovo ThinkCentre M73 Micro Desktop PC i3 2.9GHz 8GB 500GB Windows 10 Pro for Work Bluetooth 4.0 WiFi About Discount Computer Depot If you are looking for a clean, safe computer that works great then Discount...$109.95 -
Dell Desktop 7070 Micro Intel i7-8700T 4.6GHz 8th Gen 8GB RAM 256GB SSD Windows 10 Pro
Dell
$320.00Operating System: Windows 10 Pro is Installed and Ready to Use! CPU: Intel Quad i7 Ram: 8GB Memory (More than enough Memory for Heavy multi-tasking) Hard Drive: 256GB SSD Optical: None Ports: USB, VGA and More What's Included: Dell...$320.00 -
Dell OptiPlex 9020 Micro Desktop Computer Intel Core i7 4th Gen 16GB RAM 1TB SSD Wi-Fi Windows 10 Pro
Dell
$199.99Dell OptiPlex 9020 Micro Desktop Intel Core i7-4700 4th Gen 3.00 GHz 16GB RAM 1TB SSD Wi-Fi Windows 10 Professional Operating System: Genuine Windows 10 Pro is installed and ready to use Processor Model: i7-4700 Processor Generation: 4th gen Intel Core...$199.99 -
Lenovo ThinkCentre M720q Intel Core i5 8th gen 16GB RAM 1TB SSD Wi-Fi Win 11 Pro
Lenovo
$299.99Lenovo ThinkCentre M720q Intel Core i5-8400T 8th gen 16GB RAM 1TB SSD 1.70GHz Wi-Fi Windows 11 Pro Operating System: Genuine Windows 11 Pro is installed and ready to use Processor Model: i5-8400T Processor Generation: 8th gen Intel Core i5 Memory: 16GB...$299.99 -
HP ProDesk 600 G4 Intel Core i5 8th Gen 16GB RAM 512GB SSD Wi-Fi Windows 11 Pro
Hewlett-Packard
$300.00HP ProDesk 600 G4 Desktop PC Intel Core i5-8600 8th Gen 16GB RAM 512GB SSD 3.0GHz Wi-Fi Windows 11 Professional About Discount Computer Depot If you are looking for a clean, safe computer that works great then Discount Computer Depot is here...$300.00 -
Dell OptiPlex 5050 SFF Desktop Computer Core i5 7th gen Processor 16GB RAM 256GB SSD Wi-Fi Windows 10 Pro
Dell
$190.00Dell OptiPlex 5050 i5-7500 SFF Intel Core i5 16GB Memory 256GB SSD Wi-Fi Windows 10 Pro 64bit Operating System: Genuine Windows 10 Pro is installed and ready to use Processor Model: i5-7500 Processor Generation: 7th gen Intel Core i5...$190.00