Declutter without sacrificing performance with the best all-in-one computer. These excellent desktop PCs not only help you minimize the number of devices on your desk, maximizing your space with just one unit, but they also do so while rocking powerful internals. That’s because they pack all their components behind their displays so you’re only getting one device instead of a desktop PC, a separate monitor, separate speakers, and a whole bunch of cables.

The best all-in-one computers can also save you money since you don’t have to shell out for a monitor and perhaps a set of computer speakers. Some even come with a keyboard and a mouse at no added cost. Best of all, they have enough power to rival some of the best PCs out there – so much so that many professionals rely on such AIOs as the Surface Studio 2 and the iMac Pro to get through their daily workload.

Thanks to the best all-in-one computers, you don’t have to compromise on performance and cost just to get a minimalist setup. Our AIO top picks are the perfect and most cost-effective solutions, whether you’re a casual user with a small desk space or a power user who requires a seamless, minimalist setup. 

iMac 27-inch (2020)

(Image credit: Apple)

1. iMac (27-inch, 2020)

A formidable AIO

Specifications

CPU: 10th-generation Intel Core i5 – i9

Graphics: AMD Radeon Pro 5300 – Radeon Pro 5700 XT

RAM: 8GB – 128GB 2666MHz DDR4

Storage: 256GB – 8TB SSD

Display: 27-inch (diagonal) 5120 x 2880 Retina 5K display

Reasons to buy

+Improved internals+Can be configured to be very powerful

Reasons to avoid

Design is getting oldJust two Thunderbolt ports

Even though the iMac 27-inch’s last update was only last year, Apple couldn’t help but step up in the upgrades department with its follow-up. Specs-wise, this model sports some massive improvements while also upgrading its webcam and microphones for a felicitous update. More people are working from home these days, and this seems like the best all-in-one PC to invest in without being forced to make some considerable space in your existing area. Sure, its overall design hasn’t seen so much as a tweak, making it look a bit tired, but if power is at the top of your list, this one’s an ace.

Read the full review: iMac (27-inch, 2020)

Surface Studio 2

2. Surface Studio 2

The best all-in-one computer for artists

Specifications

CPU: Intel Core i7

Graphics: Nvidia GeForce GTX 1060 – GTX 1070

RAM: 16GB – 32GB

Storage: 1TB – 2TB SSD

Display: 28-inch 4,500 x 3,000 PixelSense display

Reasons to buy

+Powerful+Nothing like it

Reasons to avoid

Very expensive

Back when the original Surface Studio hit the streets, it was a game changer for artists and content creators alike. And, even in 2019, the sequel still stands in a league of its own. The Surface Studio 2 doesn’t just feature the same gorgeous display and unique functionality, but it also ups the power significantly, making it a much more future-proof device. It’s still extraordinarily expensive, but if your use case is right for the Surface Studio 2, then, it’s hard to think of a better all-in-one PC.

Read the full review: Surface Studio 2

iMac Pro

3. iMac Pro

The best all-in-one computer from Apple

Specifications

CPU: 10-18 core Intel Xeon W

Graphics: AMD Radeon Pro Vega 56 – Vega 64

RAM: 32GB – 128GB

Storage: 1TB – 4TB SSD

Display: 27-inch 5K (5,120 x 2,880) Retina display

Reasons to buy

+Extraordinarily powerful+Beautiful Retina display

Reasons to avoid

Very expensive

The iMac Pro, more than any other computer on this list, is aimed squarely at professionals – and it has the hardware to back it up. Packed with up to an 18-core Intel Xeon processor and up to 128GB of RAM, there isn’t a single thing you could throw at the iMac Pro to slow it down. And, while it is, without a doubt, outrageously expensive – it doesn’t really matter. If you’re the type of person that needs this level of power (you know who you are) then the price is absolutely justified. 

Read the full review: iMac Pro

Dell XPS 27 AIO

4. Dell XPS 27 AIO

A well-rounded jab at Apple’s ageing iMac

Specifications

CPU: Intel Core i5 – Core i7

Graphics: Intel HD Graphics 630; AMD Radeon RX 570

RAM: 8GB – 32GB

Storage: 1TB HDD – 2TB SSHD; 512GB SSD

Display: 27-inch 4K (3,840 x 2,160) display

Reasons to buy

+Handsome display+Virtually unparalleled built-in sound

Reasons to avoid

Relatively expensiveNo HDMI in

The Dell XPS 27 AIO comes with this amazing articulating stand, and it comprises a mix of a massive 4K UHD resolution touchscreen with six ear-numbing speakers. Not only is it an attractive design, but it’s also top notch when it comes to power. Whether you’re making your own beats or listening to someone else’s, watching movies or editing your own, the Dell XPS 27 AIO is easily one of the best all-in-one PCs, and should be at the top of your list when shopping for a new PC.

Read the full review: Dell XPS 27 AIO

HP Envy Curved All-in-One

5. HP Envy Curved All-in-One

A spectacle in everyway

Specifications

CPU: Intel Core i5 – Core i7

Graphics: Nvidia GTX 950M – AMD Radeon RX 460

RAM: 8GB – 16GB

Storage: 1TB SSHD, 1TB – 2TB HDD; 256GB SSD

Display: 34-inch WQHD (3,440 x 1,440)

Reasons to buy

+Enveloping ultra-wide display+Full-bodied audio+Privacy-minded pop-up web camera

Reasons to avoid

Exceptionally bulky

Not to be shown up by the 5K iMac or new Dell XPS AIO, HP has its own unique take on the all-in-one desktop. Though it also has all its components stored in its base like the Surface Studio, the HP Envy Curved All-in-One also adds in a booming speaker bar. Add in the ultra-wide curved screen and this is one of the best and most immersive PC for enjoying movies.

iMac (27-inch, 2019)

6. iMac (27-inch, 2019)

Everyone’s favorite all-in-one

Specifications

CPU: Intel Core i5 – Core i9

Graphics: AMD Radeon Pro 570X – Radeon Pro 580X

RAM: 8GB – 64GB

Storage: 2TB SSHD – 2TB SSD

Display: 27-inch Retina 5K (5,120 x 2,880)

Reasons to buy

+Beautiful screen+Plenty of power

Reasons to avoid

Expensive

We went all of 2018 without a new iMac, but the wait was worth it. And, while the 2019 iMac looks exactly like the 2017 model, it’s what’s inside that counts. Apple’s all-in-one PC was refreshed with all new components, including 9th-generation Intel desktop processors, Radeon Pro graphics and faster SSDs. And, because that luxurious 5K Retina display is still there, it’s a no brainer for all the Apple fans out there. Plus, there’s the fact that because the iMac (27-inch, 2019) is no longer the latest model, so it should be getting some tempting price cuts.

Read the full review: Apple iMac (27-inch, 2019)

Lenovo Yoga A940

(Image credit: Future)

7. Lenovo Yoga A940

An iMac alternative

Specifications

CPU: 8th-generation Intel Core i7-8700

Graphics: AMD Radeon RX 560 4 GB

RAM: 32 GB DDR4 2666 MHz

Storage: 1 TB 5400 RPM + 256 GB PCIe SSD

Display: 27″ 4K UHD (3840 x 2160) IPS Multi-touch

Reasons to buy

+Good price+Stylus included

Reasons to avoid

Older componentsScreen not great in direct light

Lenovo’s latest all-in-one offering isn’t as powerful as Apple’s premium AIO, the iMac Pro, or even the recently updated iMac, which now offers a 9th-generation Intel Core configuration. After all, the 8th-generation chips and Radeon RX 560 graphics are aging at this point. However, it is still plenty powerful to meet the needs of creative professionals out there who are not entirely impressed by Apple’s pricey machines. On top of that, the Lenovo Yoga A940 has a few aces up its sleeves, including 100% Adobe RGB support and Dolby Vision, a set of Dolby Atmos speakers, a port offering that’s more generous than Apple’s all-in-one, and a stylus included in the box.

Read the full review: Lenovo Yoga A940

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