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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Dell Precision T1700 SFF Computer | Xeon Processor | 8GB RAM | 500GB HDD | Windows 10 Professional | No Wifi | No Keyboard | No Mouse | No Power Cable
Dell
$199.99Dell Precision T1700 SFF Computer | Xeon Processor | 8GB RAM | 500GB HDD | Windows 10 Professional | No Wifi | No Keyboard | No Mouse | No Power Cable Operating System: Genuine Windows 10 Professional Installed and Ready to Use! CPU: Intel Xeon 3...$199.99 -
HP 400 G3 Desktop SFF Intel Core i3 4th Gen. 16GB RAM 1TB SSD Windows 10 Professional
HP
$265.98 - $319.18HP 400 G3 Desktop SFF Intel Core i3 4th Gen. 16GB RAM 1TB SSD Windows 10 ProfessionalAbout 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...$265.98 - $319.18 -
Lenovo ThinkCentre M92P Micro Desktop | Intel i5 (3rd Gen) | 8GB RAM | 500GB HDD | Windows 10 Pro | WIFI | Power Adapter
Lenovo
$107.98 - $125.00Chassis Lenovo Custom Processor Intel Core i5-3470T (2x2.9GHz + HTT, 22nm, Turbo to 3.6GHz, 3MB L3, 35W) Motherboard Custom Q77 Memory 8GB DDR3-1600 Graphics Intel HD 2500 Graphics...$107.98 - $125.00 -
Lenovo Thinkcentre M92P Micro Desktop Quad-Core | Intel i5 (3rd Gen) 2.9GHz | 4GB RAM | 500GB HDD | Windows 10 Pro | WIFI | Power Adapter
Lenovo
$99.95 - $120.00Lenovo Thinkcentre M92P Micro Desktop Quad-Core | Intel i5 (3rd Gen) 2.9GHz | 4GB RAM | 500GB HDD | Windows 10 Pro | WIFI | Power Adapter About Discount Computer Depot If you are looking for a clean, safe computer...$99.95 - $120.00 -
HP ProDesk G1 Desktop Computer Core i5 (4th Gen) 3.2GHz 8GB 128GB SSD Windows 10 Pro and WIFI
HP
$109.98Operating System: Windows 10 Professional Installed and Ready to Use! CPU: Intel Core i5 3.2 GHz Ram: 8 GB Memory (More than enough Memory for Heavy multi-tasking) Hard Drive: 128 GB SSD Optical: DVD-RW Drive (Plays and Writes DVD's, CD's, Movies,...$109.98 -
Dell Precision T1700 Professional Workstation Intel Core i5 3.3GHz 16GB 1TB Windows 10 Pro and WIFI
Dell
$169.95Operating System: Genuine Windows 10 Professional Installed and Ready to Use! CPU: Intel Core i5 3.3GHz Memory: 16 GB Hard Drive: 1TB Ports: USB, VGA, and More What's Included: Workstation Computer Power Cords Paperwork...$169.95 -
Lenovo ThinkCentre M720s SFF Intel Core i7 8th Gen 16GB RAM 512GB SSD DVD-RW Windows 11 Pro
Lenovo
$249.95Lenovo ThinkCentre M720s SFF Intel Core i7 8th Gen 16GB RAM 512GB SSD and 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...$249.95 -
Lenovo ThinkCentre M720s SFF Intel Core i7 8th Gen 16GB RAM 512GB SSD with 24" LCD Monitor and Windows 11 Pro
Lenovo
$329.95Lenovo ThinkCentre M720s SFF Intel Core i7 8th Gen 16GB RAM 512GB SSD with 24" LCD Monitor and 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...$329.95 -
Dell OptiPlex 3070 SFF Intel Core i5 9th Gen. 16GB RAM 256GB SSD No Operating System, Wi-Fi
Dell
$185.00 - $240.50Dell OptiPlex 3070 SFF Intel Core i5 9th Gen. 16GB RAM 256GB SSD No Operating System, 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 help. We are a...$185.00 - $240.50 -
Dell OptiPlex 7060 Mini Pc Intel Core i7 8th Gen. 32GB RAM 1TB SSD Windows 11 Pro Wi-Fi
Dell
$399.98 - $519.97Dell OptiPlex 7060 Mini Pc Intel Core i7 8th Gen. 32GB RAM 1TB SSD Windows 11 Pro 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 help. We are a...$399.98 - $519.97 -
Dell OptiPlex 7060 Mini Pc Intel Core i7 8th Gen. 32GB RAM 512GB SSD Windows 11 Pro Wi-Fi
Dell
$350.00 - $455.00Dell OptiPlex 7060 Mini Pc Intel Core i7 8th Gen. 32GB RAM 512GB SSD Windows 11 Pro 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 help. We are a Microsoft...$350.00 - $455.00 -
Lenovo ThinkCentre M710q Mini Pc Intel Core i5 7th Gen. 8GB RAM 500GB HDD Windows 10 Home Wi-Fi
Lenovo
$131.98 - $171.57Lenovo ThinkCentre M710q Mini Pc Intel Core i5 7th Gen. 8GB RAM 500GB HDD Windows 10 Home 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 help. We are a...$131.98 - $171.57 -
Lenovo ThinkCentre M700 Mini Pc Intel Core i5 6th Gen. 16GB RAM 512GB SSD Windows 10 Pro Wi-Fi
Lenovo
$190.98 - $248.27Lenovo ThinkCentre M700 Mini Pc Intel Core i5 6th Gen. 16GB RAM 512GB SSD Windows 10 Pro 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 help. We are a...$190.98 - $248.27 -
Lenovo ThinkCentre M700 Mini Pc Intel Core i5 6th Gen. 8GB RAM 256GB SSD Windows 10 Home Wi-Fi
Lenovo
$137.98 - $179.37Lenovo ThinkCentre M700 Mini Pc Intel Core i5 6th Gen. 8GB RAM 256GB SSD Windows 10 Home 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 help. We are a...$137.98 - $179.37 -
Lenovo All In One Desktop Computer M920q Intel i5 8th Gen. 16GB RAM 256GB SSD 24in Monitor Windows 11 Pro
Lenovo
$285.00 - $370.50Lenovo All In One Desktop Computer M920q Intel i5 8th Gen. 16GB RAM 256GB SSD 24in Monitor 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...$285.00 - $370.50 -
HP ProDesk 600 G3 Desktop Computer PC Intel i5 6th Gen. 8GB RAM 500GB HDD 22in LCD Windows 10 Home, W-Fi, DVD/RW
HP
$149.99 - $194.99HP ProDesk 600 G3 Desktop Computer PC Intel i5 6th Gen. 8GB RAM 500GB HDD 22in LCD Windows 10 Home, W-Fi, DVD/RW About Discount Computer Depot If you are looking for a clean, safe computer that works great then Discount Computer Depot is here...$149.99 - $194.99 -
HP ProDesk 600 G1 Desktop Computer PC Intel i5 4th Gen. 8GB RAM 500GB HDD 17in LCD Windows 10 Home, W-Fi, DVD/RW
HP
$99.98 - $129.97HP ProDesk 600 G1 Desktop Computer PC Intel i5 4th Gen. 8GB RAM 500GB HDD 17in LCD Windows 10 Home, W-Fi, DVD/RW About Discount Computer Depot If you are looking for a clean, safe computer that works great then Discount Computer Depot is here...$99.98 - $129.97 -
Dell OptiPlex 9020 Mini Desktop Computer PC Intel i7 4th Gen. 16GB RAM 1TB HDD Windows 10 Home
Dell
$155.98 - $202.77Dell OptiPlex 9020 Mini Desktop Computer PC Intel i7 4th Gen. 16GB RAM 1TB HDD 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...$155.98 - $202.77 -
Lenovo ThinkCentre M800 Desktop Computer PC Intel i7 6th Gen. 16GB RAM 512GB SSD Windows 10 Pro, W-Fi, DVD/RW
Lenovo
$209.98 - $272.97Lenovo ThinkCentre M800 Desktop Computer PC Intel i7 6th Gen. 16GB RAM 512GB SSD Windows 10 Pro, W-Fi, DVD/RW About Discount Computer Depot If you are looking for a clean, safe computer that works great then Discount Computer Depot is here to...$209.98 - $272.97 -
HP ProDesk 600 G1 Desktop Computer PC Intel i5 4th Gen. 8GB RAM 500GB HDD Windows 10 Home, W-Fi, DVD/RW
HP
$79.98 - $103.97HP ProDesk 600 G1 Desktop Computer PC Intel i5 4th Gen. 8GB RAM 500GB HDD Windows 10 Home, W-Fi, DVD/RW About Discount Computer Depot If you are looking for a clean, safe computer that works great then Discount Computer Depot is here...$79.98 - $103.97 -
HP Z240 Desktop Computer PC Intel i7 6th Gen. 16GB RAM 512GB SSD Windows 10 Pro, W-Fi, DVD/RW
HP
$209.98 - $272.97HP Z240 Desktop Computer PC Intel i7 6th Gen. 16GB RAM 512GB SSD Windows 10 Pro, W-Fi, DVD/RW 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...$209.98 - $272.97 -
Dell OptiPlex 9020 Mini Desktop Computer PC Intel i7 4th Gen. 16GB RAM 256GB SSD Windows 10 Home
Dell
$155.98 - $202.77Dell OptiPlex 9020 Mini Desktop Computer PC Intel i7 4th Gen. 16GB RAM 256GB SSD 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...$155.98 - $202.77 -
Dell OptiPlex 7070 Mini Desktop Computer PC Intel i7 9th Gen. 16GB RAM 512GB SSD Windows 11 Pro
Dell
$335.98 - $436.77Dell OptiPlex 7070 Mini Desktop Computer PC Intel i7 9th Gen. 16GB RAM 512GB 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...$335.98 - $436.77 -
Dell OptiPlex 7020 SFF Desktop Computer PC Intel i7 4th Gen. 16GB RAM 256GB SSD Windows 10 Pro
Dell
$299.98 - $389.97Dell OptiPlex 7020 SFF Desktop Computer PC Intel i7 4th Gen. 16GB RAM 256GB 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...$299.98 - $389.97 -
HP Elite 8300 Desktop Computer PC Intel I5 3.2GHz 8GB RAM 1TB HDD 24in Monitor Windows 10 Pro
HP
$180.00 - $234.00HP Elite 8300 Desktop Computer PC Intel I5 3.2GHz 8GB RAM 1TB HDD 24in 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...$180.00 - $234.00 -
Dell OptiPlex 7020 SFF Intel Core i7 16GB RAM 256GB SSD Windows 10 Pro 24in Monitor, WiFi, DVD/RW, Keyboard, and Mouse
Dell
$220.00 - $286.00Dell OptiPlex 7020 SFF Intel Core i7 16GB RAM 256GB SSD Windows 10 Pro 24in Monitor, WiFi, DVD/RW, Keyboard, and Mouse About Discount Computer Depot If you are looking for a clean, safe computer that works great then Discount Computer Depot is...$220.00 - $286.00 -
Dell OptiPlex 7070 Mini Pc Intel Core i7 9th Gen. 32GB RAM 500GB HDD+256GB SSD Windows 11 Pro Wi-Fi
Dell
$365.00Dell OptiPlex 7070 Mini Pc Intel Core i7 9th Gen. 32GB RAM 500GB HDD+256GB SSD Windows 11 Pro 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 help...$365.00 -
Lenovo ThinkCentre M720s Desktop Computer Intel Core i5 8th Gen 32GB RAM 1TB SSD Windows 11 Pro WiFi
Lenovo
$394.98 - $436.80Lenovo ThinkCentre M720s Desktop Computer Intel Core i5 8th Gen 32GB RAM 1TB SSD Windows 11 Pro WiFi About Discount Computer Depot If you are looking for a clean, safe computer that works great then Discount Computer Depot is here to help...$394.98 - $436.80 -
Lenovo ThinkCentre M720s Desktop Computer Intel Core i5 8th Gen 32GB RAM 4TB HDD Windows 11 Pro WiFi
Lenovo
$299.98 - $299.99Lenovo ThinkCentre M720s Desktop Computer Intel Core i5 8th Gen 32GB RAM 4TB HDD Windows 11 Pro WiFi About Discount Computer Depot If you are looking for a clean, safe computer that works great then Discount Computer Depot is here to help...$299.98 - $299.99 -
Dell OptiPlex 790 Tower Desktop Computer Intel Core i5 2nd Generation 16GB RAM 1TB HDD Dual 24in LCD Windows 10 Home
Dell
$239.00 - $239.98Dell OptiPlex 790 Tower Desktop Computer Intel Core i5 2nd Generation 16GB RAM 1TB HDD Dual 24in LCD Windows 10 Home About Discount Computer Depot If you are looking for a clean, safe computer that works great then Discount Computer Depot is...$239.00 - $239.98 -
Dell Precision 3430 SFF Desktop Computer Core i5 8th gen Processor 16GB RAM 512GB SSD 24" Monitor Wi-Fi Windows 11 Professional
Dell
$280.00 - $324.98Dell Precision 3430 SFF Desktop Computer Core i5 8th gen Processor 16GB RAM 512GB SSD 24" Monitor Wi-Fi Windows 11 Professional About Discount Computer Depot If you are looking for a clean, safe computer that works great then Discount Computer...$280.00 - $324.98 -
HP ProDesk G4 SFF Intel Core i5 8th Gen. 16GB RAM 256GB SSD Windows 11 Pro with a 22" LCD Keyboard and Mouse
HP
$248.00HP ProDesk G4 SFF Intel Core i5 8th Gen. 16GB RAM 256GB SSD Windows 11 Pro with a 22" LCD Keyboard and Mouse 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...$248.00 -
Dell OptiPlex 7080 SFF Intel Core i7 10th Gen. 32GB RAM No Storage, No Operating System
Dell
$385.00 - $435.00Dell OptiPlex 7080 SFF Intel Core i7 10th Gen. 32GB RAM No Storage, No Operating System 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...$385.00 - $435.00 -
Lenovo ThinkCentre M920Z 24" All In One Desktop Computer Intel i5 8th Gen. 8GB RAM 256GB SSD Windows 11 Pro Wi-Fi
Lenovo
$249.98 - $399.99Lenovo ThinkCentre M920Z 24" All In One Desktop Computer Intel i5 8th Gen. 8GB RAM 256GB SSD Windows 11 Pro Wi-Fi About Discount Computer Depot If you are looking for a clean, safe computer that works great then Discount Computer Depot is here...$249.98 - $399.99 -
Dell OptiPlex 7040 Small Form Factor Intel Core i5 8GB RAM 512GB SSD Windows 10 Home 24" Monitor
Dell
$260.00Dell OptiPlex 7040 Small Form Factor Intel Core i5 8GB RAM 512GB SSD Windows 10 Home 24" Monitor 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...$260.00 -
HP EliteDesk 800 G4 Micro Intel Core i5 16GB RAM 512GB Solid State Drive Windows 11 Pro
HP
$213.99 - $239.98HP EliteDesk 800 G4 Micro Intel Core i5 16GB RAM 512GB Solid State Drive 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...$213.99 - $239.98 -
Dell OptiPlex 7060 SFF Intel Core i5 32GB RAM 1TB SSD Dual 19in Monitors Windows 11 Pro
Dell
$395.00 - $419.98Dell OptiPlex 7060 SFF Intel Core i5 32GB RAM 1TB SSD Dual 19in Monitors 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...$395.00 - $419.98 -
Dell OptiPlex 790 Tower Intel Core i5 8GB RAM 500GB HDD Dual 23in Monitors Windows 10 Home
Dell
$215.00Dell OptiPlex 790 Tower Intel Core i5 8GB RAM 500GB HDD Dual 23in Monitors 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...$215.00 -
Dell OptiPlex 7060 SFF Intel Core i5 32GB RAM 1TB SSD 19in Monitor Windows 11 Pro
Dell
$355.00Dell OptiPlex 7060 SFF Intel Core i5 32GB RAM 1TB SSD 19in Monitor 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...$355.00 -
Dell OptiPlex 7020 Small Form Factor (SFF) Intel Core i7 32GB RAM 500GB HDD Windows 10 Pro | Power Cord | Wi-Fi | No Mouse | No Keyboard
Dell
$185.00Dell OptiPlex 7020 Small Form Factor (SFF) Intel Core i7 32GB RAM 500GB HDD Windows 10 Pro | Power Cord | Wi-Fi | No Mouse | No Keyboard About Discount Computer Depot If you are looking for a clean, safe computer that works great then Discount...$185.00