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Are you looking for the best computer for 400 dollars? Then look no further because this blog post has the answer. The ✅HP Elite Desktop is the best among the rest, and this post will review this amazing computer in detail. We also review six other computers to give you other options to choose from.
Comparison Table for the Best Computer for 400 Dollars
Click on the images to get any of these computers on Amazon.
Product Image Specifications 1 HP Elite Desktop 
Form Factor: Tower
Processor: Intel Core i5
RAM: 8GB DDR3
Hard Disk Storage: 1TB SATA
Graphics Processing Unit: N/A
Connection Ports: 10 USB 2.02 ACEPC AK1 
Form Factor: Mini Computer
Processor: Intel Celeron J3455
RAM: 4GB DDR3
Hard Disk Storage: 64GB eMMC SSD
Graphics Processing Unit: Intel HD Graphics 500+ 2X HDMI Connection Ports: 1 LAN, 2 USB 3.0, 2 USB 2.0, 2 HDMI, 1 Micro SD slot3 Dell OptiPlex 9020-SFF 
Form Factor: Tower
Processor: Intel Core i5
RAM: 16GB DDR3
Hard Disk Storage: 512GB SSD
Graphics Processing Unit: Integrated Intel HD
Connection Ports: 4 USB 3.0, 6 USB 3.0, 1 RJ-45 Ethernet, 1 VGA, and 2 DisplayPort4 Terryza AK3V 
Form Factor: Mini Computer
Processor: Intel Celeron N3350
RAM: 4GB LPDDR3
Hard Disk Storage: 64GB eMMC
Graphics Processing Unit: Intel HD Graphics 500
Connection Ports: 1 VGA, 2 USB 2.0, 2 USB 3.0, 2 HDMI, 1 Ethernet, 1 Micro SD reader5 HP Compaq Pro 6300 
Form Factor: Tower
Processor: Intel Core i5
RAM: 8GB DDR3
Hard Disk Storage: 512GB SSD
Graphics Processing Unit: Integrated Intel Graphics
Connection Ports: 1 VGA, 1 DP, 10 USB6 Terryza GK3V 
Form Factor: Mini Computer
Processor: Intel Celeron J4125
RAM: 8GB DDR4
Hard Disk Storage: 128GB SSD
Graphics Processing Unit: Intel UHD Graphics 600
Connection Ports: 1 VGA, 2 HDMI, 3 USB, 1 Mini Card Reader7 HP Elite 8300 
Form Factor: Tower
Processor: Intel Core i5
RAM: 8GB DDR3
Hard Disk Storage: 120GB SSD
Graphics Processing Unit: Intel Integrated Graphics
Connection Ports: 4 USB 2.0, 1 VGA, 2 DisplayPort, 2 USB 2.0, 4 USB 3.0, 1 RJ-45 Ethernet port
Favorites for the Best Computer for 400 Dollars
1. HP Elite Desktop – Number 1 Best Computer for 400 Dollars
Design
The HP Elite Desktop is a tower computer.
Hence, it has the potential to be upgraded by replacing certain internal components.
Doing so will allow you to enjoy a faster performance level.
Nevertheless, tower computers are generally faster than mini computers and all-in-one computers.
It has a black color scheme design, which makes it perfect for any room décor.
This computer’s size dimensions are 14.9 x 13.3 x 3.9 inches, and it weighs 16.00 pounds.
Connectivity
This HP computer has 10 USB 2.0 ports and a DisplayPort.
Hence, it can connect to multiple devices at the same time.
In front of the computer are a headphone port and a microphone port.
Therefore, connection to a headphone or a microphone is made possible.
You can also enjoy an internet connection thanks to its built-in wireless technology and network card.
Features and Performance
This monitor uses an Intel Core i5 with a 3.1GHz base clock speed and 4 cores.
Hence, it can complete tasks faster, which is important if you’ll be running high-tasking programs.
It runs its programs using 8GB DDR3 RAM, further ensuring faster performance.
DDR3 RAMs are commonly used in computers within the 400 dollars price category.
The HP Elite 8200 has sufficient storage space in storage capacity thanks to its 1TB SATA (Serial Advanced Technology Attachment) drive.
Hence, you can store a lot of programs as well as your documents.
The downsides to this storage drive are that it is slower and more prone to shock than SSD or NVMe drives.
Lastly, this computer is compatible with Windows 10.
Pros
Can be upgraded
Cons
Not easily available
Click on the Image Above to Buy the HP Elite Desktop on Amazon Now!
2. ACEPC AK1
Design
The ACEPC AK1 is the first mini Computer on our best computer for 400 dollars list.
In other words, it is a portable computer that can be fit in your palm, making it easy to carry carried about.
Its size dimensions and weight are 8.7 x 6.1 x 2.72 inches and 1.3 pounds, respectively.
This is a major advantage over other form factors such as tower computers and all-in-one computers.
Most mini computers cannot be upgraded like a tower computer by changing internal components, yet you can still make external upgrades.
These upgrades come in the form of plug-ins and external devices.
To ensure such upgrades, the computer must have sufficient connectivity ports, which this computer has plenty to spare.
Nevertheless, one can expand the ACEPC AK1’s storage, which we will mention later in this computer review.
There is an internal fan that deals with the heat produced while the computer works.
Connectivity
The AK1 is no slouch; it has 1 LAN, 2 USB 3.0, 2 USB 2.0, 2 HDMI, 1 Micro SD slot.
Hence, you can connect to a wide range of devices at once.
For example, it can be used for a dual-screen display with the aid of its double HDMI ports.
It also has built-in dual-band (2.4G and 5G) Wi-Fi, thereby allowing you to enjoy the fastest internet connection.
Hence, streaming 4K videos can be done easily, making it suitable for home entertainment.
Bluetooth connection is also available.
Features and Performance
This ACEPC mini computer uses an Intel Celeron J3455 Quad-Core processor.
Hence, you get to enjoy a base clock speed of 2.3GHz from this computer, which isn’t bad compared to other computers.
It has 4GB DDR3 RAM, which efficiently runs programs that you are currently working on.
This RAM capacity, however, is not suitable for high-end gaming programs.
The storage capacity of this computer is 64GB, thanks to its eMMC Flash Memory storage.
More so, it can be upgraded to a maximum of 2TB SSD/HDD (2.5 inches) by replacing it with the original storage.
Better still, you can upgrade it to a 128GB mSATA SDD by fitting it inside the main unit.
You get to enjoy quality graphics from the ACEPC AK1.
This is possible because of the Intel HD Graphics 500+ 2X integrated graphics card.
The best operating system for this computer is Windows 10 Pro.
Pros
Varied connection ports
Wi-Fi and Bluetooth connection
Cons
Flawed external HDD case design
Low storage capacity
Click on the Image Above to Buy the ACEPC AK1 on Amazon Now!
3. Dell OptiPlex 9020-SFF
Design
The Dell Optiplex 9020-SFF is a tower computer.
It is not your regular-sized tower computer, but a small form factor tower computer.
This means it is smaller and more compact.
Its form factor allows you to place this computer either on your desk or under it.
It comes in a chrome color design.
At the front is a steel mesh cover that is part of the front casing.
It weighs 13.47 pounds, and its size dimensions are 11.4 x 12.3 x 3.7 inches.
Connectivity
This Dell computer has 4 USB 3.0, 6 USB 3.0, 1 RJ-45 Ethernet, 1 VGA, and 2 DisplayPorts.
Therefore, you can connect to different devices simultaneously to enhance your efficiency.
Located at the front of the computer are a microphone port and a headphone port.
The microphone port allows you to connect a microphone to the computer, while the headphone port enables a headphone connection.
Features and Performance
This computer uses the Intel Core i5-4570 processor.
This Quad-processor has a base clock speed of 3.2GHz.
Hence, you are guaranteed speed while running your tasks and programs.
To further guarantee speed and efficiency, this computer is fitted with 16GB DDR3 RAM.
However, it does not have a dedicated graphics card but uses an Integrated Intel HD graphics card.
Hence, most gamers wouldn’t go for this computer because of this.
Nevertheless, the absence of a dedicated graphics card is common for computers within the 400 dollars price range.
The Optiplex 9020-SFF comes equipped with a 512GB SSD storage capacity.
SSD drives are faster than HDD drives; hence this computer maintains its consistency in offering you speed.
Also, if the storage space isn’t enough for your needs, you can easily upgrade it as you like.
The operating system most suitable for this computer is the Windows 10 Pro (64-bit).
Pros
Multiple connection ports
Cons
Runs hot
Click on the Image Above to Buy the Dell OptiPlex 9020-SFF on Amazon Now!
4. Terryza AK3V
Design
The Terryza AK3V is the first Terryza computer on our best computer for 400 dollars list.
The AK3V is a mini-computer that gives you the advantage of portability.
Hence, it is perfect for those that do a lot of work on the road.
It comes in a white color design.
There is a mounting bracket that can be used to attach the computer to the back of your monitor.
This helps you to save space, which is important for those working while they travel.
It is designed with a built-in fan to reduce heat and, by extension, prolong the computer’s life.
The computer’s size dimensions and weight are 8.66 x 8.54 x 2.8 inches and 1.83 pounds, respectively.
Connectivity
The connectivity ports and access on this computer are 1 VGA, 2 USB 2.0, 2 USB 3.0, and 2 HDMI.
Hence, connection to multiple devices is made easy.
More so, you can even support 3 displays at once via the VGA and HDMI ports.
An Ethernet port allows you to connect via wire cable to the internet.
It also offers a wireless connection via Wi-Fi (2.4G/5G) and Bluetooth 4.2.
Its 1 Micro SD reader can be used to connect a memory card to the computer that can be used to expand the computer’s storage capacity.
It supports up to 128GB of external storage.
Features and Performance
This Terryza mini-computer is fitted with an Intel Celeron N3550 processor.
It has 2 cores, a base clock of 1.10GHz, and a burst clock speed of 2.40GHz.
The RAM used by the AK3V is a 4GB LPDDR3 RAM.
This RAM is usually found in portable devices as well.
More so, this computer’s RAM capacity does not make it suitable for running high-end programs that demand a lot of processing speed and power.
Furthermore, its Intel HD Graphics 500 integrated graphics cannot sustain the demand of playing high-end games.
However, it is perfect for media centers, digital security, light games, etc., because it supports a 4K HD display.
This computer uses a 64GB eMMC (Embedded MultiMediaCard) for storage purposes.
This storage device is commonly found in portable devices such as mini computers, smartphones, cameras, tablets, etc.
They are fast at retrieving data but have an overall slower performance when compared to SSD and HDD.
More so, this computer runs best on Windows 10 Pro.
Pros
Multiple connection ports
Wi-Fi and Bluetooth connection
Cons
The repair can be difficult.
Low storage space
Click on the Image Above to Buy the Terryza AK3V on Amazon Now!
5. HP Compaq Pro 6300
Design
The HP Compaq Pro 6300 is a tower computer like our number 1 best computer for 400 dollars.
This computer is regarded as HP’s flagship pro desktop.
It is also a small form factor tower computer.
It comes in a black color design with silver line edges at the front of the computer.
The weight is 18.17 pounds, while its size dimensions are 19.37 x 16.61 x 7.64 inches.
Connectivity
This computer is fitted with 1 VGA, 1 DisplayPort, and 10 USB ports.
All these will ensure easy connection to supported devices.
It also has a microphone port and a headphone port located at the front of the computer.
Features and Performance
The Compaq Pro 6300 uses an Intel Core i5-3479 Quad-core processor.
It has a base clock speed of 3.6GHz that can be boosted to 3.6GHz.
Hence it is capable of running your programs at a speedy rate.
The 8GB DDR3 RAM supports this.
Although it doesn’t use a dedicated graphics card, the Integrated Intel graphics ensure that you enjoy quality graphics.
However, this doesn’t make it a gaming computer as the RAM and graphics card will still fall short when used for heavy gaming.
In terms of storage capacity, this computer offers you 512GB SSD of storage space.
The use of SSD storage ensures faster operations when compared to HDD or eMMC storage.
It works best with Windows 10 operating system.
Pros
Processor speed
Cons
Runs hot
Click on the Image Above to Buy the HP Compaq Pro 6300 on Amazon Now!
6. Terryza GK3V
Design
The Terryza GK3V is the second Terryza mini-computer on this best computer for 400 dollars list.
Being a mini-computer, it is a ready-to-go computer when on business trips, vacation, etc.
However, like a tower computer, you will still need a monitor, unlike all-in-one computers.
It comes in a silver color scheme design.
It has a built-in fan that cools the device while it works.
Its size dimensions are 5.12 x 5.12 x 1.77 inches and weigh 1.96 pounds.
Connectivity
The connectivity ports found on this computer are 1 VGA, 2 HDMI, and 3 USB ports.
Therefore, you can connect to supported devices such as monitors, smartphones, etc.
The computer can support three displays via the use of the VGA and HDMI ports at once.
A mini card reader is also available and can be used to boost the computer’s storage capacity.
This computer also supports Wi-Fi (2.4G/5G) and Bluetooth (4.2) connections.
Features and Performance
The GK3V uses an Intel Celeron J4125 Quad-Core processor.
This processor has a base clock of 2.00GHz and a burst speed of 2.70GHz.
Unlike other computers on this list, this computer uses DDR4 RAM with an 8GB capacity.
To ensure quality graphics display, the graphics of this computer is run using Intel UHD Graphics 600.
Hence, it is capable of displaying 4K UHD videos at 60Hz.
This makes it suitable for watching movies, browsing, etc.
It sports a storage capacity of 128GB SSD.
However, it can be expanded to a maximum of 2TB using a 2.5-inch notebook-sized HDD or 128GB SD card.
It runs on Windows 10 Pro operating system.
Pros
Wi-Fi and Bluetooth connections
Cons
Small storage space
Click on the Image Above to Buy the Terryza GK3V on Amazon Now!
7. HP Elite 8300
Design
The HP Elite 8300 is another small form factor tower computer on our best computer for 400 dollars blog post.
It has a similar design to the HP Compaq 6300.
This computer is suitable for business and offices.
This computer’s size dimensions and weight are 10 x 9.9 x 2.6 inches and 6.83 pounds, respectively.
Connectivity
This computer has 4 USB 2.0, 1 VGA, 2 DisplayPort, 2 USB 2.0, 4 USB 3.0, and 1 RJ-45 Ethernet ports.
As a result, it is equipped with so many ports to connect the computer to different devices.
It also has a microphone port and a headphone port at the front of the computer.
Features and Performance
The CPU processor used by this computer is an Intel Core i5-3470s processor.
This third-generation processor has just 1 core but a base clock speed of 2.9GHz that can be turbo boosted to 3.6GHz.
It runs using 8GB DDR3 RAM, and its graphics are run with Intel Integrated Graphics.
The 120GB SSD is the smallest storage capacity on our list.
The HP Elite 8300 uses Windows 10 operating system.
Pros
Multiple connection ports
Cons
A low number of cores
Small storage space
Click on the Image Above to Buy the HP Elite 8300 Now!
Conclusion for the Best Computer for 400 Dollars
The ✅HP Elite Desktop is our number 1 best computer for 400 dollars.
Its reliability and efficiency make it suitable for nearly every function.
Click on the link above to buy yours now!
