Are you short on space or want to change your PC style? Choose an all-in-one PC which is a more than interesting desktop computer. More compact than a traditional computer and with a better screen than a laptop, it's a perfect choice for office work and multitasking. To learn more, read this guide that presents the best models of the moment.
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Our selection
"The Lenovo Ideacentre A340 all-in-one PC is perfect for the whole family. With a great price/performance ratio, it features a 10th generation 4-core CPU to…"
"For 429 euros, you have a powerful all-in-one PC with a borderless screen that will embellish your desktop. Practical, it has a wide range of…"
"Powerful and powerful, this all-in-one PC from Apple comes with a 5K display and a 512GB SSD. The perfect mix for designers or gamers."
"The Acer Aspire C27-962 684 is an all-in-one PC that can handle multitasking with ease. It is a speedy computer with a powerful CPU and…"
The Lenovo Ideacentre A340 all-in-one PC is perfect for the whole family. With a great price/performance ratio, it features a 10th generation 4-core CPU to run your programs smoothly.
See priceSporting a sleek, all-black design with a stylish stand, the Ideacentre AIO A340-24IWL by Lenovo features a 23.8″ thin-edge display with 1920 x 1080p resolution. Colors are vivid with good brightness, 250 nits. The i5-10210U processor , 4-core/8-threaded, clocked at 4.20 GHz max, helped by 8 GB of Ram is a UHD Graphics chip for 10th generation processors are no strangers either.
In terms of storage capacity, this all-in-one PC comes with a 128 GB SSD storage space. Don't worry, you also have a second 1TB HDD for all your projects. The two USB ports on the back are perfect for connecting your keyboard and mouse. And you'll have other USB 3.0 ports on the sides for your other peripherals. Best of all, there's an HDMI output for connecting another monitor.
For 429 euros, you have a powerful all-in-one PC with a borderless screen that will embellish your desktop. Practical, it has a wide range of modern connections.
See the priceEntry-level, it has an excellent FHD, 1920 x 1080 p, curved IPS LED display with a size of 23.6″. It's perfect for watching videos on Netflix or YouTube without a hitch thanks to a 3rd generation processor, the 5005U. The latter has a lot of body with its 2 cores and 4 threads running your software fast with the help of its 2 GHZ speed and 4 GB of RAM. It's a good multitasking setup that allows you to switch from one program to another.
The integrated Intel HD 5500 graphics card will allow you to do photo editing or simple video editing. The 128Gb SSD can be expanded with an internal storage device. Indeed, you have 3 free USB 3.0 ports as well as a JACK output and an HDMI port.
Powerful and powerful, this all-in-one PC from Apple comes with a 5K display and a 512GB SSD. The perfect mix for designers or gamers.
See the priceThis must-have all-in-one PC is ultra powerful with a 10th generation Intel Core i7 CPU powered by 8 cores clocked at 3.8 GHz and a gigantic 5 GHz turbo mode. Add to that 8 GB of RAM and 9 MB of cache, and you have a PC that can do everything, even run games with its Radeon Pro 5500 XT graphics card with 8 GB of Vram. The card is compatible with the HTC Vive VR headset, so that says it all!
The 27″ Retina display with LED technology beautifies the desktop all by itself. The images are stunning with 5K resolution, 5120 x 2880, perfect for those working in architecture or design. Equipped with Bluetooth 5.0, you have various connectivity at your disposal like 4 USB 3.0 and 2 Thunderbolt 3, type-C. Finally, the 512 Gb SSD is sufficient for moderate use.
The Acer Aspire C27-962 684 is an all-in-one PC that can handle multitasking with ease. It is a speedy computer with a powerful CPU and dual storage space.
See the priceWith a slim edge screen, the Aspire C27-962 684 has a sleek, yet trendy design. The screen is large with a 27″ LED panel in FHD definition, 1920 x 1080p. Running on Win 10 OS, 64 Bits, programs are smooth thanks to the i5-1035G1 processor. Know no more slowdown with the help of 3.60 GHz in turbo mode of 4 logical cores and 8 Threads. The 8GB of DDR4 RAM is no luxury to further accelerate software execution and multitasking.
The powerful CPU coupled with an entry-level IGPU, GeForce MX130, can handle very undemanding games. But you'll be able to make nice photo montages and save them inside the two disks: SSD 218 GB and 1 TB. Delivered with a wireless keyboard and mouse, you have 4 USB ports, including two 3.0.
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The best all-in-one PC in 2021
The best entry-level all-in-one PC
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OUR SELECTION |
Lenovo Ideacentre AIO A340-24IWL
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THOMSON PC all-in-one
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PC tout-en-un – Apple iMac 27 Retina 5K
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Acer Aspire C27-962 684
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The Lenovo Ideacentre A340 all-in-one PC is perfect for the whole family. With a great price/performance ratio, it features a 10th generation 4-core CPU to run your programs smoothly.
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For 429 euros, you have a powerful all-in-one PC with a borderless screen that will embellish your desktop. Practical, it has a wide range of modern connections.
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Powerful and powerful, this all-in-one PC from Apple comes with a 5K display and a 512GB SSD. The perfect mix for designers or gamers.
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The Acer Aspire C27-962 684 is an all-in-one PC that can handle multitasking with ease. It is a speedy computer with a powerful CPU and dual storage space.
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Powerful i5-10210U processor
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Nice design, 23.6″″ screen
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Herculean CPU, i7-8 cores (5 GHz)
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Smooth, fast navigation
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2 storage devices
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Good price, i3 and SSD
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5K image quality, Retina 27″
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Beautiful 27″ widescreen display
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Innovative design
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Perfect for office and multimedia
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Efficient graphics card, Radeon Pro 5500XT
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Speedy processor, i5-1035G1
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Since the upgrade options are very limited on an all-in-one PC, you will have to choose the right package from the start. For office and multimedia, family use, we suggest a configuration based on an i3 or Ryzen3, 2 cores and 2 or 4 threads, with 4 GB of RAM. This is the minimum and this configuration is available at a good price. For those who want a more enthusiast configuration, we recommend 4-core logic processors with 8GB of RAM. For games, you will have to do without, as most computers of this type rely mainly on an integrated chip. In addition, due to the components enclosed in the chassis, you need to pay attention to the temperature of the PC, find the right balance. If you can afford it, better choose a Mac for designers.
This is the main element of your all-in-one PC. Here, no case! First and foremost, don't compromise on screen size and choose products with at least a 27 panel. They offer the best balance between image quality and price level. On the other hand, if you have the means, or if you have a profession that requires it, opt for 2K or 4K screens. In another register of performance, you have the Retina type screen only present on all-in-one PCs designed by Apple.
This choice will be made according to your needs. The best choice will be a mix between two types of hard drives. A 128Gb SSD to install your OS, system, and a 1TB HDD to store your data. This is a recommended configuration, but as a minimum you can opt for a single 256 Gb SSD or a 1 TB HDD. This will allow you to see ahead and use an external drive if needed.
The
first thing to consider is the accessibility of the connectors on an all-in-one PC. Next, you need to look at their quality. Buy a computer with modern connectors like USB 3.1 type A or C. This will allow you to quickly transfer your files, music and video.
A MAC all-in-one computer has a better design with its Retina display as a highlight. Apple OSes have the advantage of being more stable with more accurate and scheduled updates. This translates into better optimized programs for smooth operation.
On a Mac, you can run Windows and still have a system that is more resistant to outside attacks like viruses. The only downside is their price. And, we forgot to mention the positioning of the keys which is different.
Windows is a very intuitive OS and accessible to the greatest number of people, even Mac fans. It has the most used word processor in the world, Office pack, and it has a better software environment compatibility than MACOS. Windows can be used to run a plethora of devices: PC, Laptop, tablet and smartphone. Moreover, PCs with this OS are affordable.
The big concern with Windows is its untimely updates that sometimes slow down or crash your computer, poorly optimized drivers. In addition, you should install a third-party antivirus to protect your PC against viruses, Trojans or Phishing.
First of all, it's a matter of personal affinity, as both have their own following that will waver little or nothing. If you're on a tight budget, you'll want to go for the Windows-based all-in-one PCs. But if you want the best screen definition, you'll have to pull out your wallet and look at the iMac.
An all-in-one PC is mostly dedicated to office use, but it has several cards up its sleeve to influence your decision.
On this type of computer, you just have the screen, keyboard and wireless mouse unlike a desktop PC. So it has compact dimensions which allows you to place it in an apartment with a small office space.
First of all, we don't compare a 4K screen with a screen on an AIO. We keep all proportions in terms of price. The screens on the All in One PCs are much bigger than on a laptop and they have a better quality overall. While on an AIO one of the selling points is the screen, on a Tower you still have to spend more money in order to get a good screen. For office use, an all-in-one PC is a better investment.
Here, there is no need to look for wireless accessories since it is already wireless. This is great for small spaces, or people who don't like tangled cables, because you just plug it in and you can start working. This is also a point for its great mobility. You can move it easily in any room, or in the office or at the grandparents' house, since it is lighter than a desktop PC.
Since it doesn't have a separate power supply unit like traditional computers, the all-in-one PC is a great solution if you want to lower your energy bill. Because of their compact size, they have more modern connectivity like USB 3.0 Gen 1 or 2, USB Type-C, or Thunderbolt, as well as HDMI and DisplayPort connectors.
But obviously, not everything is beautiful, but nothing insurmountable.
It will never be repeated so often, but an all-in-one computer is mainly for people using Office software or doing multimedia. Games will only be possible if you make a big compromise. Moreover, the type of cooling present on this type of PC is far from adequate. To surf the web, you will have a fluid system.
Since all the components on this type of computer have been miniaturized, the on-board speakers are not great. To remedy this, you will have to connect a 2.0 or 5.1 sound system.
Use your external hard drive
In order to expand your internal disk space, without having to open the chassis, it is advisable to use its external drive, HDD or SSD, or buy one.
Contact the after-sales service
If
your all-in-one computer has a hardware failure, it will be wise to contact the after-sales service or a professional to make the repairs. Unlike a Tower, opening the chassis is more complex and requires special know-how.
Use rechargeable batteries
In
place of standard batteries, it is wiser to use rechargeable batteries on your wireless mouse. It's more economical and you'll be doing the right thing for the environment. However, you will need to choose batteries with a voltage of 1.5v for optimal use.
Clean your screen
Get yourself
some cleaning fluid specially designed for PC monitors and a microfiber cloth. Soak, partially, your cloth and start by making circular motions from the center to the outside. Finally, wipe the monitor dry. It is important to know that it is forbidden to use household cleaning products or alcohol on an LCD screen.
Customize your power options
By
adjusting your all-in-one PC's power options, you'll limit overheating and noise when it's in full workload. To do this, go to Control Panel and then select System. Next, you'll see the Power and Sleep tab; and choose the Additional Settings option.
In the next window, select the "Power Saving" option and then the tab to its right "Change Mode Settings". Once in the small Additional Settings window, look for the Sleep after and Hibernate after options. Reduce the values in these sections to reduce the power consumption of the whole.
The best all-in-one PC depends on your needs and your budget. Read our buying guide to find out which products are the best.
This is a very difficult task, as it depends on the motherboard technology, and the model you have. For example, in some cases the processor is soldered to the motherboard and it is difficult to integrate a graphics card like on a Tower. The two components that give some flexibility, depending on your model, are RAM and storage.
In general, the HDMI or DisplayPort connectors on an all-in-one PC are Output not Input. This means that you cannot use the display as a monitor unless your model has an Input port.
Affordable options include Lenovo, Hewlett-Packard and Dell. At the high end you have Apple's iMac's with their Retina displays.
No, it is not possible. But the reverse is possible, although of little interest. Both operating systems have been optimized for a specific software environment.
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