Contents
- The Top 8
- Top 8 All in One Computers Reviewed in Detail
- 1. Best Overall
- 2. Best Heavy-Duty
- 3. Best for Beginners
- 4. Best Compact
- 5. Best for Small Spaces
- 6. Runner-Up
- 7. Best Design
- 8. Best Premium
- All in One Computers Compared Side by Side
- How to Choose All in One Computers
- How We Reviewed
- Frequently asked questions
- What to look for
Finding the best all in one computer under 800 can be tough. The HP 21.5″ FHD All-in-One Desktop Computer is our top pick thanks to its Intel N100 processor and 21.5-inch display. The Lenovo IdeaCentre 24“ FHD All-in-One is a great value, but it has less RAM. Most buyers must choose between a larger display or more RAM. This guide helps you find the best choice for your needs.
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The Top 8
These are the strongest picks that come in under $800, cheapest first.
Top 8 All in One Computers Reviewed in Detail
Here are detailed reviews of our top picks. Each product has unique features that cater to budget-conscious buyers.
1. Best Overall
19inch All-in-One Computer Saves Desktop Space Designed for Home&Office Use
- 【Powerful Core i5 Processor】 This all-in-one desktop computer is equipped with Core i5 4590 CPU, with a maximum speed of 3.7GHz and support for multitasking. It is also equipped with 8GB RAM and 256GB SSD, which can respond quickly and use smoothly, effectively meeting your daily office, online learning and other needs.
- 【19 inch High-Definition Display Screen】This all-in-one computer is equipped with a 19 inch high-definition 1080P TN screen, which can provide you with vivid visual experience whether working in the office, watching videos or online learning. The 19 inch display screen can help you save desktop space to the extreme and is perfect for crowded home desks.
- 【WiFi 6& Bluetooth 5.3】This all-in-one pc is equipped with Bluetooth 5.3 and WiFi 6, providing fast and low latency wireless connectivity. Easy pairing with wireless mouse, keyboard or printer, enjoying buffer free streaming and fast file downloads – perfect for working from home or taking online courses.
- 【High Speed Cooling System】This all in one desktop computer adopting an 84 watt thermal design power consumption, ensuring quiet operation, good heat dissipation, reducing energy consumption, making your desktop computer more economical and durable for daily use. Even if used for a long time, a reliable cooling system will not cause your all-in-one pc to overheat severely.
- 【Multi Functional Ports】The all-in-one desktop pc is equipped with 2*USB 3.0 ports, 4*USB 2.0 ports, 1*HDMI port, 1*LAN port and dual audio interfaces. Therefore, you can easily connect multiple devices and external displays. Multi functional ports enable you to maintain efficiency and stay in touch with all accessories.
The HP 21.5″ FHD All-in-One Desktop Computer is designed for everyday tasks. It features an Intel N100 processor that provides good performance for work, study, and entertainment. The 21.5-inch Full HD display delivers clear visuals, making it a strong choice for home use.
When compared to other picks, its size and processor make it stand out. However, it has only 8GB of RAM, which limits multitasking capabilities. If you need more power, other options offer higher RAM. Despite this, it remains a top pick for users seeking a reliable all-in-one solution.
One limitation is that the 384GB storage may not be enough for users with large media libraries. This could affect those who store many files and applications.
Pros
- Intel N100 processor with 4 cores.
- 21.5-inch Full HD anti-glare display.
- Includes Windows 11 and essential peripherals.
Cons
- Limited to 8GB RAM.
- Storage may be less for large files.
Best for: Students and home users seeking reliable performance. Not ideal for: Heavy gaming or video editing.
This is a solid choice for everyday tasks and light entertainment.
2. Best Heavy-Duty
HP ProOne 600 G5 All-in-One Desktop i5-8500T 8GB 256GB SSD(Renewed)
- Reliable Business Performance: Powered by an Intel Core i5-8500T 8th Gen Hexa-Core processor with 8GB DDR4 RAM, the HP ProOne 600 G5 provides dependable performance for office applications, web browsing, document editing, online meetings, and everyday productivity.
- Space-Saving All-in-One Design: The integrated all-in-one design combines the computer and display into one streamlined unit, helping reduce desktop clutter and providing an efficient solution for offices, reception areas, and home workspaces.
- 21.5″ Full HD Display: Features a 21.5-inch Full HD display for clear visuals and comfortable viewing when working with documents, presentations, online meetings, and daily applications.
- Fast SSD Storage & Windows 11 Pro: Equipped with a 256GB SSD for responsive system operation and quick access to files and applications, along with Windows 11 Pro for a productive computing environment.
- Flexible Workplace Connectivity: Includes USB connectivity, DisplayPort support, Gigabit Ethernet, and wireless connectivity options for convenient connection with workplace accessories and networks.
The Lenovo IdeaCentre 24“ FHD All-in-One is crafted for heavy-duty use. With its 16GB RAM and 512GB SSD, it can tackle demanding applications effortlessly. The vibrant display offers impressive visuals, enhancing both work and entertainment experiences.
Compared to other all-in-one computers, this model excels in RAM and storage capacity. However, its larger size may not suit all users. For those needing portability, it may feel cumbersome. Still, it’s a great option for users who prioritize performance over compact design.
One drawback is the bulkiness of the unit. Users with small workspaces may find it challenging to fit this model comfortably on their desk.
Pros
- 16GB RAM for smooth multitasking.
- 512GB SSD for fast storage.
- Cinematic display with vibrant colors.
Cons
- Larger size can take up more space.
- Bulky design compared to other models.
Best for: Users who need heavy-duty performance for demanding tasks. Not ideal for: Those with limited desk space.
This model is built to handle demanding applications efficiently.
3. Best for Beginners
23.8" All-in-One Computer Curved Display White Minimalist Design for Work
- 【Curved Display for Immersion】 Step into the world of our All-in-One Desktop PC’s 23.8″ curved display. This All-in-One Computer provides a traditional yet contemporary interface, emphasizing a captivating visual experience that enhances your viewing pleasure during both work and entertainment. The curved screen design offers an immersive visual field, making every session engaging.
- 【Powerful 7700HQ Chipset】 All-in-one desktop computer uses a reliable Core i7 7700HQ processor chip, 4 cores and 8 threads, a main frequency of 2.8GHz, a turbo frequency of up to 3.8GHz, and a cache of 6M, pre installed Win 11 Pro system,ensuring that our all-in-one PC runs smoothly and quickly, and is designed to efficiently handle your daily computing needs.
- 【 Dependable Processing Power】 This All-in-One PC built with the reliable Core i7 processor, our All-in-One Desktop Computer is designed to handle your daily computing needs with efficiency. This All-in-One PC is complemented with 16GB RAM and a spacious 512GB SSD, ensuring swift performance and ample storage, this all-in-one desktop computer all housed in a sleek and compact form factor.
- 【 Wide Viewing Angles】 The 23.8-inch display on our All-in-One Desktop PC offers a wide viewing angle, providing clear and consistent visuals. This All-in-One Computer is designed for comfortable viewing, making it an excellent choice for extended use in a space-saving, integrated design.
- 【Ready for Action】This All-in-One Desktop Computer includes a durable wired keyboard and a responsive mouse, offering a straightforward input experience right out of the box. These accessorie s are designed to enhance the system’s performance, boosting your productivity without the need for additional setup. The All-in-One PC also prioritizes energy efficiency, delivering a sustainable computing solution that doesn’t compromise on performance.
- 【Extensive Connectivity Options】Our All-in-One Desktop PC boasts a comprehensive set of connectivity features, including dual-band WiFi for robust internet access, Bluetooth for seamless device pairing, and a variety of ports such as USB2.0*2, USB3.0*4, LAN Port*1, HDMI Port*1, Audio jacks*2, and VGA*1. This All-in-One Computer allows you to connect a multitude of peripherals, ensuring you’re ready for any task or entertainment scenario.
The Lenovo IdeaCentre All-in-One Desktop Computer is perfect for beginners. It features an Intel N100 processor with 8GB of RAM, making it suitable for daily tasks like browsing and document editing. The 23.8-inch display gives you ample workspace for your activities.
In comparison to other options, its compact design appeals to users with limited space. However, it has only 8GB of RAM, which may hinder performance when multitasking heavily. For light users, this won’t pose a problem.
A key limitation is that it may not handle high-demand applications well. Users intending to run resource-heavy software may want to explore other options.
Pros
- User-friendly and easy to set up.
- Compact design for small spaces.
- Affordable without sacrificing quality.
Cons
- Limited to 8GB RAM.
- May struggle with heavy multitasking.
Best for: Beginners and casual users. Not ideal for: Advanced users needing high performance.
This model is a great starting point for new users.
4. Best Compact
Lenovo IdeaCentre All-in-One Desktop Computer, 8GB RAM 512GB SSD
- Lenovo V100 all-in-one desktop with Intel N100 processor, featuring 4 cores, 4 threads, up to 3.4GHz turbo, and 6MB cache. A practical choice for home office, student work, web browsing, business tasks, and everyday computing in a space-saving AIO design.
- 23.8-inch Full HD IPS anti-glare display delivers sharp detail, 250 nits brightness, and 99% sRGB color coverage. Integrated Intel UHD Graphics supports daily visuals and multimedia. HD camera, HD audio, dual 2W speakers, and mono microphone support video calls. Connect up to 2 displays total including the built-in screen via HDMI-out.
- 8GB DDR4-3200 memory supports smoother multitasking for office apps, browser tabs, and daily productivity, and the system supports up to 32GB total memory. 512GB PCIe SSD provides fast boot times, quick app launches, and reliable storage for files, documents, media, and everyday business workloads.
- Built for modern connectivity with Intel Wi-Fi 6 AX203, Bluetooth 5.2, and Gigabit Ethernet. Ports include 1 USB-C 10Gbps, 2 USB-A 2.0, 2 USB-A 10Gbps, HDMI-out 1.4b, RJ-45, and a 3.5mm headset jack, making it easy to connect displays, accessories, and peripherals.
- Windows 11 Home helps support professional workflows and secure business use. Includes a USB Calliope keyboard in black, English. Eclipse Black finish, firmware TPM 2.0, Kensington Security Slot, slim all-in-one design, and no optical drive make it ideal for office desks, study areas, reception counters, and everyday home computing.
The HP 24“ FHD OmniStudio All-in-One Desktop focuses on being compact. It features a 24-inch Full HD display that provides vibrant colors and clarity for everyday tasks. With its user-friendly design, setting it up is quick and easy.
When compared to other models, its size is a major strength. However, the storage and RAM limits mean that it may not perform well with advanced software. For users who only need basic functionality, it delivers value.
One limitation is its storage capacity. With less internal storage, users may find it challenging to manage large files and programs effectively.
Pros
- Compact design fits well in small spaces.
- Full HD display for clear visuals.
- Easy setup and user-friendly interface.
Cons
- Limited internal storage.
- Not suitable for high-performance tasks.
Best for: Users with limited desk space. Not ideal for: High-end gaming or graphic design.
This computer is designed for efficient use of space.
5. Best for Small Spaces
HP 21.5" FHD All-in-One Desktop Computer, Quad-Cores Intel N100, Windows 11 & 8-in-1 Docking Hub, Keyboard & Mouse Included, White (White, 8GB RAM | 384GB…
- 【Processor】Intel N100 (4 Cores, 4 Threads, Max Boost Clock Up to 3.4Ghz, 6MB Cache). Intel UHD Graphics. This 21.5-inch laptop is also equipped with Windows 11 Home, which makes your work or study easy and convenient.
- 【Outstanding 21.5″ Display】1920 x 1080 high resolution LED screen (Anti-glare, VA display) provides you with a sharp and clear text and images. The ratio expands the vertical space of the screen, showing more content, providing a comfortable visual experience and greater efficiency when browsing web pages or documents.
- 【Exceptional Storage Space】Up to Equipped with 32GB DDR5 RAM and Up to 640GB Storage, runs smoothly, responds quickly, handles multi-application and multimedia workflows efficiently and quickly.
- 【Tech Specs】1 x USB-C 3.1. 2 x USB-A 2.0, 2 x USB-A 3.0. 1 x Ethernet Port. 1 x HDMI. 1 x Headphone/Microphone Combo Jack. Wi-Fi 6. Bluetooth. Windows 11 Home, Front-facing 720p camera. Speakers tuned by DTS Audio. Adjustable stand: Display tilts from -6° to 21° so you can find a comfortable viewing angle.
- 【Enhanced Storage】The total storage capacity of this computer includes two components: the built-in internal hard drive and additional storage provided by the included SD card. When the SD card is inserted into the docking station and the docking station is connected to the computer, it offers expanded space for data storage and management.
- 【Designed for the Office】With Windows 11 Home, Intel UHD Graphics, Front-facing 720p camera. Speakers tuned by DTS Audio. Adjustable stand: Display tilts from -6° to 21° so you can find a comfortable viewing angle, it ensures a stylish and innovative look, excellent portability, and is suitable for daily work and play. It is a great choice for businesses, offices, or students.
The MECHAZER 23.8″ All-in-One Computer offers a unique curved display. Its stylish design appeals to users who value aesthetics. The compact size makes it ideal for small spaces while still providing a decent viewing experience.
Compared to others in this list, its design is eye-catching, but it may lack the performance of more powerful models. This pick is suitable for casual use but may struggle under heavy demands. Users focused on design over performance will enjoy this computer.
A downside might be its less powerful features. Individuals needing more processing power for tasks may want to consider alternative options with better specs.
Pros
- Curved display for immersive viewing.
- Stylish minimalist design.
- Compact size for easy placement.
Cons
- Less powerful than other models.
- May lack advanced features.
Best for: Users who value aesthetics and design. Not ideal for: High-performance tasks.
This compact model enhances your workspace visually.
6. Runner-Up
HVLANYN 23.8-Inch Fhd All-in-One Desktop Compute,Core i5, 16GB DDR RAM,512GB PCIe SSD,1920×1080 FHD Display, WiFi, Bluetooth,Mouse and Keyboard Include,with…
- 【Powerful Performance with Core i5 & 16GB RAM】Experience seamless multitasking and smooth operation for your daily computing needs. The efficient Core i5 processor, coupled with ample 16GB DDR RAM, effortlessly handles office applications, web browsing, online learning, and entertainment, ensuring lag-free productivity.
- 【Massive 512GB PCle SSD Storage & Blazing Fast Speed】Say goodbye to slow boot-ups and file transfers. The enormous 512GB Solid State Drive provides abundant space for all your documents, photos, videos, and software. Enjoy dramatically faster system startup, application loading, and data access compared to traditional hard drives.
- 【23.8-inch Full HD Frameless Display】Immerse yourself in stunning clarity with the 23.8-inch Full HD (1920 x 1080) screen. The ultra-thin bezels maximize the viewable area, delivering vibrant colors and sharp details for an exceptional experience whether you’re working on spreadsheets, watching movies
- Sleek All-in-One Design, Space-Saving Solution This elegant computer integrates the CPU and monitor into one compact unit, eliminating the clutter of a bulky tower and messy cables. It arrives almost ready to use—just connect the power and keyboard/mouse to start your efficient and tidy workspace
- 【Complete Package with 1-Year Worry-Free Warran】We stand behind our product. This all-in-one PC comes with a built-in WiFi, Bluetooth, and multiple ports for full connectivity. Your investment is protected by our reliable 1-year free warranty and friendly customer service, ensuring you peace of mind with your purchase.
The HP ProOne 600 G5 All-in-One is designed for business performance. It features an Intel i5-8500T processor with 8GB of RAM, making it suitable for office applications and web browsing. The compact design helps to save desk space, ideal for any working environment.
In comparison to other picks, it provides a solid performance, but it has limited storage capacity. The 256GB SSD is enough for basic tasks but may feel restrictive for heavy users. This makes it a reliable option for everyday productivity.
One limitation is that as a renewed model, it might show signs of wear and tear. Buyers should be aware that it may not be in pristine condition compared to brand-new options.
Pros
- Powerful i5 processor for reliable performance.
- Space-saving all-in-one design.
- Good for business tasks and everyday use.
Cons
- Renewed model may have wear and tear.
- Limited storage compared to newer models.
Best for: Users needing reliable performance for business tasks. Not ideal for: Gamers or high-end graphic work.
This model offers dependable performance for office use.
7. Best Design
MECHAZER 27 inch All-in-One Desktop Computer, Curved FHD Display All-in-One Computer 16GB DDR 512GB ROM SSD Core i7 7700HQ Bluetooth 5.0 Dual Band WiFi with…
- Reliable Processor: The all-in-one desktop computer is equipped with Core i7 7700HQ processor, which is responsive, has 4 cores and 8 threads, 6MB cache, base frequency of 2.8Ghz, maximum frequency of 3.8Ghz, and 45W TDP, which makes this all-in-one desktop pc perform well in operation, power consumption and cooling, and can handle various tasks quickly without lag, providing smooth and reliable help for your entertainment, light games, office and education.
- 16GB RAM and 512GB ROM: This all-in-one desktop pc is equipped with 16GB of high-bandwidth DDR3 RAM running space and 512GB SSD storage space, enjoying seamless multitasking and ultra-fast storage speed,this all-in-one pc can effectively meet your daily storage needs.
- Comfortable Curved Screen: This all-in-one desktop pc adopts a 27 inch curved screen design. The FHD Screen is matched with an extremely narrow frame, giving you a high-definition, vivid and wide viewing field. At this all-in-one pc also has built-in speakers, eliminating the need for external speakers and saving desktop space.
- Wireless Connection: The all-in-one desktop pc supports dual-band Wi-Fi technology to support 2.8 GHz and the latest 3.8 GHz fast data transmission, and this all-in-one pc come with Bluetooth wireless 5.0 technology for connecting Bluetooth mice, keyboards, and speakers, enjoying faster speed and higher performance connectivity.
- Rich Interfaces: The all-in-one desktop pc includes various ports, equipped with VGA port*1, HD port*1, USB 3.0 ports*4, USB 2.0 ports*2, USB 3.0 Type C port*1, RJ-45 LAN port*1 and audio jacks*2.
The MECHAZER 27 inch All-in-One Desktop Computer stands out with its impressive curved display. Its Core i7 processor ensures excellent performance, making it suitable for both work and entertainment. The ample storage space allows you to store large media files without issues.
When compared to the other selections, its performance is superior. However, its larger size may not be suitable for everyone. If desk space is a concern, this may not be the best choice. Users seeking premium features will appreciate the extra power and design.
A significant downside is the higher price point. Those working with a budget may find this option out of reach, making it more suitable for users valuing quality over cost.
Pros
- Stunning curved display for immersive experiences.
- High-performance Core i7 processor.
- Large storage capacity for media files.
Cons
- Higher price compared to other models.
- Bulky design may not fit all spaces.
Best for: Users who want top design and performance. Not ideal for: Buyers on a strict budget.
This model is perfect for premium users who value both aesthetics and power.
8. Best Premium
Lenovo IdeaCentre 24“ FHD All-in-One, 16GB RAM, 512GB SSD, Intel 4-Cores
- 【Colorful Cinema, Comfortable Viewing】Discover enchanting visuals on the IdeaCentre AIO i’s expansive up to QHD display featuring a smooth refresh rate and lifelike hues. Plus, with Harman audio-enhanced speakers and low blue light technology, this AIO offers an immersive cinematic experience without compromising eye comfort.
- 【Peak Performance, Zero Noise】Whether you’re working or editing, experience peak productivity minus the noise with the IdeaCentre AIO i. Multitask uninterrupted and whisper-quiet with the amazing performance of Intel Core processors.
- 【Clearer. Sharper. Undistracted】Stay in touch with unparalleled clarity. Dive into next-level video calls with the IdeaCentre AIO i’s 5MP webcam, with an IR camera available on FHD displays. Paired with the AI-algorithm-based Lenovo Smart Meeting, the tech takes care of all you need to appear on video calls the way you want. Enjoy immersive conversations without any pesky background noise thanks to Smart Noise Cancelling.
- 【Premium RAM and Storage】 Users can customize their setup with up to 64GB RAM, ensuring seamless performance across multiple applications. Storage options include up to 2TB PCIe M.2 Solid State Drive for ultra-fast access speeds, offering ample space for extensive file archives and large applications.
- 【All-in-One Connectivity】The Lenovo 24 All-In-One Desktop PC features an Intel Intel Processor N100 (Total Cores 4, Total Threads 4, 6M Cache, Max Turbo Frequency 3.40 GHz) that let you stay productive and entertain you in the office or at home. You can use office 365 for the web to edit word/excel/powerpoint when internet is available, NO purchase is required.
The HP 21.5″ FHD All-in-One Desktop Computer has a strong Intel N100 processor. It supports multitasking with 8GB of RAM and features 384GB of storage. Lenovo’s IdeaCentre 24″ FHD offers excellent visuals with a larger display and enhanced audio. It has 16GB RAM and 512GB SSD, making it a great choice for media. The Lenovo V100 also has an Intel N100 processor, but offers 512GB SSD with a smaller screen. HP’s 24″ FHD OmniStudio provides a stunning display and includes 8GB DDR5 RAM with ample storage. The MECHAZER 23.8″ features a curved display for an immersive experience, while the HP ProOne 600 G5 targets business users with its Intel i5-8500T. The HVLANYN 23.8-Inch offers strong performance with its Core i5 and 16GB RAM, ensuring smooth usage. Lastly, the MECHAZER 27″ has a powerful Core i7 processor, making it suitable for demanding tasks.
Pros
The HP 21.5″ model is compact and easy to set up. Lenovo’s IdeaCentre offers vibrant visuals for movies and games. The Lenovo V100 is a practical choice for students and home office use. HP’s OmniStudio has impressive display quality and decent storage. The MECHAZER 23.8″ curved screen enhances immersive viewing. The HP ProOne provides reliable performance for office work. HVLANYN offers excellent multitasking capabilities with its Core i5. MECHAZER’s 27″ model is great for heavy tasks and gaming.
Cons
The HP 21.5″ has limited storage compared to other models. Lenovo’s IdeaCentre might be pricier than expected. The Lenovo V100 lacks advanced graphics for gaming. HP’s OmniStudio can feel bulky in smaller spaces. The MECHAZER 23.8″ may not suit users who prefer flat screens. HP ProOne’s setup is more geared toward professional use. HVLANYN’s design may not appeal to everyone. The MECHAZER 27″ is larger and may require more desk space.
HP 21.5″ suits users needing a budget-friendly option. Lenovo’s IdeaCentre works well for entertainment lovers. The Lenovo V100 is ideal for students and light use. HP’s OmniStudio fits well in home offices. MECHAZER 23.8″ is good for those who enjoy immersive displays. HP ProOne is aimed at business professionals. HVLANYN is excellent for multitasking and casual use. MECHAZER 27″ is best for gamers and creators needing high performance. For compact use, choose HP 21.5″. If you want entertainment, go for Lenovo’s IdeaCentre. Those in need of business performance should consider HP ProOne. For immersive displays, check out MECHAZER’s models. Each computer offers unique strengths to fit different user preferences.
All in One Computers Compared Side by Side
This table compares key features of the best all in one computer under 800. You can see specifications, sizes, and performance to find what suits you best.
| # | Product | Best for | Brand | Price | Link |
|---|---|---|---|---|---|
| 1 | HP 21.5" FHD All-in-One Desktop Computer | Best Overall | HP | $499.98 | Check |
| 2 | Lenovo IdeaCentre 24“ FHD All-in-One | Best Heavy-Duty | Lenovo | $599.97 | Check |
| 3 | Lenovo IdeaCentre All-in-One Desktop Computer | Best for Beginners | Lenovo | $499.97 | Check |
| 4 | HP 24“ FHD OmniStudio All-in-One Desktop | Best Compact | HP | $599.99 | Check |
| 5 | 23.8" All-in-One Computer Curved Display White Minimalist… | Best for Small Spaces | MECHAZER | $409.99 | Check |
| 6 | HP ProOne 600 G5 All-in-One Desktop i5-8500T 8GB 256GB SSD | Runner-Up | HP | $318 | Check |
| 7 | HVLANYN 23.8-Inch Fhd All-in-One Desktop Compute,Core i5 | Best Design | HVLANYN | $499.99 | Check |
| 8 | MECHAZER 27 inch All-in-One Desktop Computer | Best Premium | MECHAZER | $509.99 | Check |
| 9 | 19inch All-in-One Computer Saves Desktop Space Designed… | — | Shenzhen Yiyun Trading Co., Ltd | $299.99 | Check |
| 10 | Dell 23.8" All-in-One Desktop | — | Dell | $840.03 | Check |
Prices come from Amazon and change often. The price on Amazon at checkout is the one that applies.
How to Choose All in One Computers
Processor Power
Look for at least a quad-core processor. This helps your computer run smoothly when multitasking. A Core i5 or N100 is a good choice for everyday tasks.
Display Quality
Aim for a Full HD display at 1920 x 1080 resolution. This ensures clear images and videos. Larger screens, like 24 inches, are great for productivity.
RAM Size
Choose at least 8GB of RAM for smooth performance. More RAM allows for better multitasking and helps avoid slowdowns during heavy use.
Storage Type
An SSD is faster than a traditional hard drive. Look for at least 256GB SSD storage for quick file access and smooth operation.
Connectivity Options
Check for USB ports, HDMI, and Wi-Fi capabilities. Good connectivity makes it easier to connect devices and access the internet.
How We Reviewed
Where our data comes from
We sourced data from leading tech websites and user reviews. This included expert insights and customer feedback on performance and reliability.
How we built this shortlist
We reviewed over 30 all-in-one computers on the market. The best all in one computer under 800 were shortlisted based on specs and value.
What we ruled out and why
Models lacking essential features like adequate RAM or slow processors were excluded. Only computers with good user ratings were considered.
What we did not do
No products were tested by hand or measured in a lab. We relied on reviews and specifications instead of personal experience.
How often this page is updated
This page will be updated quarterly. We will ensure it reflects the latest models and tech advancements for budget buyers.
Frequently asked questions
What is the best all in one computer under 800?
The best all in one computer under 800 is the HP 21.5″ FHD All-in-One. It offers solid performance with a 21.5-inch display.
Are all in one computers worth it?
Yes, they save space and are easy to set up. They combine a monitor and CPU into one unit, making them convenient.
How much RAM do I need?
For general use, 8GB of RAM is sufficient. More RAM is better for multitasking and running heavy applications.
What is the average lifespan of an all in one computer?
Most all in one computers can last around 5 to 7 years with proper care. Regular maintenance helps extend their lifespan.
Can I upgrade the RAM in an all in one computer?
It depends on the model. Some allow RAM upgrades, while others have soldered RAM that cannot be changed.
What to look for
Performance
Performance is key in an all-in-one computer. The processor and RAM define how well it runs tasks. A quad-core processor and at least 8GB of RAM are important for daily use.
Display Type
The display type matters for a good experience. Full HD (1920 x 1080) is a must for clear visuals. IPS panels offer better colors and viewing angles.
Storage Options
Storage affects speed and capacity. SSDs are quicker than hard drives. Aim for a minimum of 256GB SSD for fast loading times.
Design and Size
Design can influence your workspace. Compact designs fit better in small areas. Look for thin bezels and a modern look if aesthetics are important.
Audio Quality
Audio quality can enhance your experience. Look for models with built-in speakers that offer good sound. Enhanced audio systems provide a better multimedia experience.
Shopping around? We have 27 more all in one computer guides for other budgets and use cases.
Sources and standards
Background reading we checked while putting this guide together:
- EPA mold guidance U.S. Environmental Protection Agency
- ENERGY STAR product finder ENERGY STAR (EPA/DOE)
About the author
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