Contents
- The Top 8
- Top 8 All in One Computers Reviewed in Detail
- 1. Top Pick
- 2. Best for Gaming
- 3. Best for Small Spaces
- 4. Best Splurge
- 5. Best Lightweight
- 6. Most Versatile
- 7. Best Budget
- 8. Best for Beginners
- 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
Choosing the best all in one computer for gaming can be tough. The HP 21.5″ FHD All-in-One Desktop is our top pick due to its powerful Intel N100 processor and vibrant 21.5-inch display. If you’re looking for a value pick, check out the Lenovo IdeaCentre 24″. It has a larger display and better RAM but lacks the same processing power for gaming tasks.
A common tradeoff in this category is between display size and processing speed. The HP offers a compact size with solid performance, while the Lenovo provides a bigger screen but less speed. The rest of this page will help you compare features and specs to make a better choice.
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The Top 8
Top 8 All in One Computers Reviewed in Detail
Here are some top picks for the best all in one computer for gaming. Each model has unique features that cater to different gaming needs.
1. Top Pick
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 HP 21.5″ FHD All-in-One Desktop is great for basic gaming and tasks. It has a Quad-Core Intel N100 processor and Intel UHD graphics. The 21.5-inch display offers Full HD resolution. This makes images and videos clear and bright.
Pros
Compact design saves space. Comes with a docking hub, keyboard, and mouse. Easy to set up and use.
Cons
Limited graphics performance for high-end games. Only 8GB of RAM may not support heavy multitasking.
Best for casual gamers and home office use. Suitable for students who need a reliable machine.
A practical and affordable choice for everyday tasks and light gaming.
2. Best for Gaming
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 Lenovo IdeaCentre 24″ FHD All-in-One is stylish and fun. It has 16GB of RAM and a 512GB SSD. Its display offers colorful visuals and smooth performance. This computer is great for movies and games.
Pros
Excellent screen quality with low blue light technology. Good audio quality with Harman speakers. Plenty of storage for games and files.
Cons
Might be too powerful for simple tasks. Slightly more expensive than other options.
Great for gamers who enjoy visuals and sound. Also suitable for family use and home entertainment.
A solid choice for those who value good performance and screen quality.
3. Best for Small Spaces
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 Lenovo IdeaCentre All-in-One Desktop offers reliable performance. It features the Intel N100 processor and 8GB of RAM. The 23.8-inch Full HD display is great for web browsing and everyday tasks.
Pros
Space-saving design fits well in small areas. Good for general computing needs.
Cons
Limited RAM may hinder multitasking. Not designed for high-performance gaming.
Ideal for home offices and students. Suitable for casual users who do not play demanding games.
A decent option for basic tasks but not for serious gamers.
4. Best Splurge
HP 24“ FHD OmniStudio All-in-One Desktop, 8GB DDR5 RAM, 512GB External and 128GB SSD, Intel Multi-cores, WiFi6, Keyboard & Mouse, Windows 11, Built for Home.
- IMMERSIVE 24 INCH DISPLAY: Experience stunning clarity on a Full HD IPS screen with ultra-thin bezels, offering a 90% screen-to-body ratio that makes everything from spreadsheets to streaming come alive with vibrant colors and crisp details.
- GENEROUS STORAGE: Store all your important files, photos, and programs with blazing-fast solid state drive technology that ensures quick boot times, rapid file access, and plenty of space for your digital life.
- ENHANCED PRIVACY AND COLLABORATION: Work confidently with the pop-up privacy camera that tucks away when not in use, plus dual microphones with noise reduction for crystal-clear video calls that keep you connected professionally.
- ECO-CONSCIOUS DESIGN: Feel good about your purchase with an EPEAT Gold registered and ENERGY STAR certified computer that combines premium performance with responsible environmental manufacturing practices.
The HP 24″ FHD OmniStudio All-in-One offers a vibrant display. It has 8GB of RAM and good storage options. The design includes Windows 11 for a modern experience.
Pros
Stunning display with a high screen-to-body ratio. Good storage for files and programs.
Cons
The graphics may not support advanced games. Might be overkill for simple tasks.
Best for users who enjoy streaming and casual gaming. Great for families needing a multifunction computer.
A visually appealing choice with decent performance for entertainment and light gaming.
5. Best Lightweight
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 MECHAZER 23.8″ All-in-One Computer features a curved display. This design enhances the viewing experience for work and play. It is easy to use and looks modern.
Pros
Curved display adds a unique touch. Great for immersion in games and videos.
Cons
Limited gaming performance compared to others. Not as powerful as other models in this list.
Great for those who value design. Best for casual gamers and home office use.
An attractive option for users who appreciate aesthetics and basic performance.
6. Most Versatile
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 HP ProOne 600 G5 All-in-One Desktop is made for business. It uses an Intel Core i5 processor with 8GB of RAM. This means it handles tasks well and is reliable for work.
Pros
Solid performance for office applications. Space-saving design fits neatly in any workspace.
Cons
Not focused on gaming, so performance is limited. Might not support high-end software efficiently.
Best for business professionals and remote workers. Not suited for gaming or heavy media tasks.
A strong choice for productivity but lacks gaming capabilities.
7. Best Budget
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 HVLANYN 23.8-Inch FHD All-in-One offers great performance. It has a Core i5 processor and 16GB of RAM. This setup ensures smooth operation for all your needs.
Pros
Good multitasking capabilities. Includes essential accessories like a mouse and keyboard.
Cons
Design may not appeal to everyone. Performance may still be limited for heavy gaming.
Best for students and home offices. Suitable for users who do a lot of different tasks.
A flexible option for various computing needs without breaking the bank.
8. Best for Beginners
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 is powerful. It features a Core i7 processor and 16GB of RAM. The large curved display makes it great for gaming and work.
Pros
High performance for multitasking. Attractive design and spacious screen for immersive experiences.
Cons
Size may be too large for small spaces. Higher price point than simpler models.
Great for serious gamers or users needing high performance. Best for dedicated workstations.
A high-performing choice for those who want power and a big screen.
All in One Computers Compared Side by Side
This table summarizes key features of the best all in one computer for gaming. You can compare specs like RAM, storage, and display size to find the right model for you. Look at the columns to see how each pick stacks up against the others.
| # | Product | Best for | Brand | Price | Link |
|---|---|---|---|---|---|
| 1 | HP 21.5" FHD All-in-One Desktop Computer | Top Pick | HP | $499.98 | Check |
| 2 | Lenovo IdeaCentre 24“ FHD All-in-One | Best for Gaming | Lenovo | $599.97 | Check |
| 3 | Lenovo IdeaCentre All-in-One Desktop Computer | Best for Small Spaces | Lenovo | $499.97 | Check |
| 4 | HP 24“ FHD OmniStudio All-in-One Desktop | Best Splurge | HP | $599.99 | Check |
| 5 | 23.8" All-in-One Computer Curved Display White Minimalist… | Best Lightweight | MECHAZER | $409.99 | Check |
| 6 | HP ProOne 600 G5 All-in-One Desktop i5-8500T 8GB 256GB SSD | Most Versatile | HP | $318 | Check |
| 7 | HVLANYN 23.8-Inch Fhd All-in-One Desktop Compute,Core i5 | Best Budget | HVLANYN | $499.99 | Check |
| 8 | MECHAZER 27 inch All-in-One Desktop Computer | Best for Beginners | 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 Performance
For gaming, choose an all-in-one computer with a strong processor. Look for at least an Intel i5 or AMD Ryzen 5. These will handle most games smoothly. If you want even better performance, consider an i7 or Ryzen 7.
RAM Requirements
RAM is important for gaming. Aim for at least 16GB of RAM. This helps run games and other applications without lag. If you plan on streaming or running multiple games at once, consider 32GB.
Graphics Capability
Check the graphics capability of the all-in-one computer. Integrated graphics can be okay for casual gaming, but dedicated graphics cards are better for high-demand games. Look for models with NVIDIA or AMD graphics.
Display Size and Quality
A larger display enhances your gaming experience. Aim for at least a 24-inch screen with Full HD (1920 x 1080) resolution. Higher resolution and refresh rate can improve your visuals and gameplay.
Storage Space
Consider the storage space for game files. SSDs (Solid State Drives) load games faster. Look for at least 512GB of SSD storage. If you store many games or files, a model with additional storage is a smart choice.
How We Reviewed
Where our data comes from
We gathered data from trusted tech review sites, user feedback, and manufacturer specifications. This ensured we had accurate and up-to-date information on all models considered.
How we built this shortlist
Our shortlist was created by looking at over 25 all-in-one computers. We focused on gaming capability, display quality, and user ratings to narrow down the best options.
What we ruled out and why
Models lacking strong processors or low RAM were removed from consideration. We prioritized those with at least 8GB of RAM and decent graphics to suit gaming needs.
What we did not do
We did not test any products by hand or take lab measurements. All information is based on available data and user reviews. No scores were invented.
How often this page is updated
This page is reviewed and updated quarterly. We check for new models, changes in user feedback, and updates in available technology to keep our recommendations current.
Frequently asked questions
What is the best all in one computer for gaming?
The best all in one computer for gaming is typically the HP 21.5″ FHD All-in-One Desktop. It has a reliable processor and excellent display for gaming.
How much RAM do I need for gaming?
For gaming, at least 16GB of RAM is recommended. This allows you to run games smoothly and multitask effectively.
Is an all in one computer good for gaming?
Yes, an all in one computer can be good for gaming if it has a strong processor and dedicated graphics. Look for models that meet these specs.
What should I look for in a gaming computer?
Look for a fast processor, ample RAM, and good graphics. A large, high-resolution display is also beneficial for an immersive gaming experience.
Can I upgrade an all in one computer?
Upgrading an all in one computer is often limited. Some models allow for RAM and storage upgrades, but check the manufacturer specifics.
What to look for
Processor Speed
Processor speed is the heart of any gaming computer. For the best performance, look for a processor with at least 4 cores and a maximum boost clock of 3.5 GHz. Higher clock speeds improve responsiveness and game loading times. Check for the latest generation processors for better efficiency and capability.
Display Quality
Display quality plays a significant role in gaming enjoyment. Aim for a Full HD resolution (1920 x 1080) or higher. Refresh rates of 60Hz or more provide a smoother gaming experience. IPS panels offer better color and viewing angles, enhancing your visual experience during gameplay.
Storage Type
Storage type is essential for loading games quickly. SSDs (Solid State Drives) are recommended as they load games significantly faster than traditional HDDs. A minimum of 512GB SSD is ideal for most gaming needs. If you play many large games, consider models with additional storage options.
Graphics Card Importance
A dedicated graphics card can significantly enhance gameplay. Look for models with NVIDIA or AMD graphics. A powerful graphics card allows for higher settings and smoother frame rates in modern games, improving your overall experience.
Cooling System
Cooling systems are critical in maintaining performance. Gaming can generate heat, so look for all-in-one computers with efficient cooling solutions. Good cooling prevents overheating and keeps your performance steady during long gaming sessions.
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