In this guide, we look at the best all-in-one desktop computers available today. We’ll help you find a system that delivers performance, and visual clarity.
The appeal of all-in-one PCs is immediate: one device, fewer cables, no tower, no fuss. You get a complete computing experience wrapped into a single sleek display. But here’s the challenge, performance can vary dramatically.
We’ve seen users fall for appearance without scrutinizing performance. That’s exactly what we help you avoid here. We’ve researched and compared. Now, we break down the features you should prioritize, depending on your tasks, performance needs, and environment.
Let’s start with the fundamentals of what makes a strong all-in-one desktop worth investing in. First, processor power. An AIO with a 12th or 13th Gen Intel Core i7 or AMD Ryzen 7 7000 series CPU offers the multitasking strength needed for professional applications. These processors handle simultaneous browser tabs, cloud syncs, rendering previews, and design software without delay.
Next, graphics performance. A discrete GPU, such as an NVIDIA GeForce RTX 4060 Laptop GPU or integrated Intel Iris Xe (for lighter needs), addresses use cases ranging from Adobe Premiere to Unreal Engine. With a capable GPU, you can run simulation-based design software, generate 3D visualizations, or edit 4K video smoothly. On systems limited to integrated graphics like Intel UHD, you’ll face frame drops, longer render times, and incompatibility with some creative tools.
Let’s talk display quality. A great all-in-one must offer a minimum of a 23.8-inch QHD (2560×1440) or 4K UHD resolution panel, ideally with IPS technology and 100% sRGB coverage. This ensures color accuracy and sharpness which is helpful for photographers, video editors, and anyone working with digital content.
Memory and storage are next. You need at least 16GB of DDR4 or DDR5 RAM, especially if you use creative apps, emulation software, or multiple virtual desktops. As for storage, look for a 512GB to 1TB PCIe NVMe SSD. These drives are fast, reliable, and responsive. They shorten boot times, improve load speeds, and provide a smoother experience when opening large project files or running virtual machines.
Then there’s webcam and audio performance. If you conduct Zoom calls, live streams, or remote collaboration, look for a system with a 1080p IR webcam, noise-canceling microphones, and front-facing stereo speakers. Built-in quality here improves communication, presence, and media playback. Poor webcam placement or low-fidelity mics limit remote effectiveness, regardless of your internet speed.
Lastly, consider upgradability and thermal design. While all-in-one PCs tend to be less upgrade-friendly than towers, the best models offer accessible RAM slots, SSD bays, or modular panels. Strong internal cooling, including dual-fan or vapor chamber systems, keeps thermals in check, extending the device’s longevity and preserving performance under sustained load. Passive cooling systems often struggle under creative workloads, resulting in performance drops and early degradation.
You should also take a look at the Best Mini Desktop Computers in addition to the Best Dell Desktop PCs to Buy.
The Following are the Best All In One Desktop Computers:
Contents
- Lenovo IdeaCentre AIO 3 - 24 inch All-in-One Computer - Ryzen 5
- Apple iMac Retina 5K (27-inch-8GB-512GB)
- Dell Inspiron 23.8-inch Full HD Touchscreen - All-in-One PC
- Microsoft Surface Studio (1st Gen) (Intel Core i7, 16GB RAM, 1TB)
- HP 24-inch All-in-One Desktop Computer - (24-df0170)
- Microsoft Surface Studio 2 (Intel Core i7, 32GB RAM, 2TB)
- Acer Aspire C24-963-UR14 AIO Desktop - 23.8 INCH Desktop Computer
- Dell Inspiron All in One 5490 23.8 FHD Touchscreen AIO PC
- Apple iMac 21.5in 2.7GHz Core i5 (ME086LL/A) All In One Desktop, 1TB
- Apple iMac MK142LLA 21.5-Inch 1TB Desktop
- Lenovo 24 inch All-in-One Ideacentre A540 Desktop
- Lenovo IdeaCentre 520 - 27 inch AIO Desktop Computer
- HP 27-inch Touchscreen All-in-One Desktop Computer - (27-dp0180)
- Dell OptiPlex 7470 - All-in-One Computer
- Acer Aspire C27-962-UA91 AIO Desktop - 27 inch Desktop PC
- Apple iMac with Retina 4K Display (21.5-inch, 8GB RAM, 256GB SSD Storage)
Lenovo IdeaCentre AIO 3 - 24 inch All-in-One Computer - Ryzen 5 |
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| CPU | AMD Ryzen 5 4500U |
| Processor Speed | 2.38 GHz |
| GPU | AMD |
| Graphics Card Memory | NA |
| RAM | 16GB DDR4 |
| Storage Space | 512GB M.2 SSD |
| Operating System | Windows 10 |
| Dimensions | 21.3 x 7.28 x 17.61 inches |
| Keyboard & Mouse | Sold Separately |
| Computer Monitor | 24 inch Full HD 1920 x 1080 pixels |
| Advantages | Good Performance, Quality Display |
| Disadvantages | NA |
Apple iMac Retina 5K (27-inch-8GB-512GB) |
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| CPU | 10th-generation Intel Core i7 |
| Processor Speed | 3.8GHz 8-core |
| GPU | AMD Radeon Pro 5500 XT graphics |
| Graphics Card Memory | 8GB of GDDR6 memory |
| RAM | 8GB |
| Storage Space | 512GB |
| Operating System | Mac OS |
| Dimensions | 30.04 x 23.86 x 9.69 inches |
| Keyboard & Mouse | Included in Sale |
| Computer Monitor | 27-inch (diagonal) 5120-by-2880 Retina 5K display |
| Advantages | Good Performance, Quality Display, Good Design |
| Disadvantages | NA |
Dell Inspiron 23.8-inch Full HD Touchscreen - All-in-One PC |
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| CPU | 10th Gen Intel Core i5-10210U |
| Processor Speed | Quad-Core Processor 1.6GHz (4.20 GHz Max Turbo |
| GPU | Intel UHD Graphics 620 |
| Graphics Card Memory | NA |
| RAM | 12 GB DDR4-2666 SDRAM |
| Storage Space | 1TB HDD 256GB |
| Operating System | Windows 10 |
| Dimensions | NA |
| Keyboard & Mouse | Included |
| Computer Monitor | 23.8-inch Full HD Touchscreen |
| Advantages | Large Storage, Touchscreen |
| Disadvantages | NA |
Microsoft Surface Studio (1st Gen) (Intel Core i7, 16GB RAM, 1TB) |
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| CPU | Intel Core i7 |
| Processor Speed | 2.7 GHz |
| GPU | NVIDIA® GeForce® GTX 980M |
| Graphics Card Memory | 4GB |
| RAM | 32GB |
| Storage Space | 1TB |
| Operating System | Windows 10 |
| Dimensions | 25.1 x 0.5 x 17.3 inches |
| Keyboard & Mouse | Included |
| Computer Monitor | 28-inch adjustable PixelSense Display with touchscreen, 4500 x 3000 Pixels |
| Advantages | Storage, Performance |
| Disadvantages | NA |
HP 24-inch All-in-One Desktop Computer - (24-df0170) |
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| CPU | Intel Core i5-1035G1 processor |
| Processor Speed | 3.6 GHz |
| GPU | Intel |
| Graphics Card Memory | NA |
| RAM | 12 GB DDR4-3200 SDRAM (upgradable to 32 GB) |
| Storage Space | 512 GB PCIe NVMe M.2 Solid State Drive |
| Operating System | Windows 10 |
| Dimensions | 21.29 x 8.05 x 16.12 inches |
| Keyboard & Mouse | Included |
| Computer Monitor | 23.8" diagonal widescreen FHD (1920 x 1080) |
| Advantages | Affordable, Good performance |
| Disadvantages | NA |
Microsoft Surface Studio 2 (Intel Core i7, 32GB RAM, 2TB) |
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| CPU | Intel Core i7 7th Gen |
| Processor Speed | 3.2Ghz |
| GPU | NVIDIA GeForce 1070 GPU |
| Graphics Card Memory | 8GB |
| RAM | 32 GB |
| Storage Space | 2 TB Dive |
| Operating System | Windows 10 |
| Dimensions | 21.61 x 25.09 x 8.59 inches |
| Keyboard & Mouse | Included in Sale |
| Computer Monitor | 28" PixelSense Display, 4500x3000 Pixels |
| Advantages | Performance, Quality Display |
| Disadvantages | NA |
Acer Aspire C24-963-UR14 AIO Desktop - 23.8 INCH Desktop Computer |
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| CPU | 10th Generation Intel Core i5-1035G1 Processor |
| Processor Speed | (Up to 3.6GHz) |
| GPU | Intel |
| Graphics Card Memory | 0.1GB |
| RAM | 12GB DDR4 Memory |
| Storage Space | 512GB NVMe M.2 SSD |
| Operating System | Windows 10 |
| Dimensions | 21.2 x 1.46 x 15.7 inches |
| Keyboard & Mouse | Included in the Sale |
| Computer Monitor | 23.8" Full HD (1920 x 1080) |
| Advantages | Compact, Good Performance |
| Disadvantages | Storage Capacity |
Dell Inspiron All in One 5490 23.8 FHD Touchscreen AIO PC |
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| CPU | 10th Gen Core i5 |
| Processor Speed | up to 4.20 GHz |
| GPU | Intel UHD Graphics |
| Graphics Card Memory | 0.1GB |
| RAM | 12GB |
| Storage Space | 256GB SSD+1TB HDD |
| Operating System | Windows 10 |
| Dimensions | 25.6 x 21.2 x 10.1 inches |
| Keyboard & Mouse | Included in Sale |
| Computer Monitor | 23.8" Full HD touch screen - Native 1920 x 1080 resolution |
| Advantages | Quality Display, Good Performance |
| Disadvantages | NA |
Apple iMac 21.5in 2.7GHz Core i5 (ME086LL/A) All In One Desktop, 1TB |
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| CPU | Intel Core i5 |
| Processor Speed | 2.7 GHz Quad-Core |
| GPU | Intel Iris Pro Graphics |
| Graphics Card Memory | NA |
| RAM | 16GB |
| Storage Space | 1TB Hard Drive |
| Operating System | Mac OS |
| Dimensions | 26.6 x 24.9 x 10.7 inches |
| Keyboard & Mouse | Included in Sale |
| Computer Monitor | 21.5-inch (Diagonal) LED-backlit Display with IPS Technology; 1920-by-1080 Resolution |
| Advantages | Quality Display, Large Storage Capacity |
| Disadvantages | NA |
Apple iMac MK142LLA 21.5-Inch 1TB Desktop |
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| CPU | Intel Core i5 |
| Processor Speed | 1.6GHz, Turbo Boost up to 2.7GHz |
| GPU | Intel HD Graphics 6000 |
| Graphics Card Memory | 0.1GB |
| RAM | 8GB |
| Storage Space | 1TB (5400-rpm) Hard Drive |
| Operating System | Mac OS |
| Dimensions | 20.8 x 17.7 x 6.9 inches |
| Keyboard & Mouse | Included in Sale |
| Computer Monitor | 21 inch Screen |
| Advantages | Performance |
| Disadvantages | NA |
Lenovo 24 inch All-in-One Ideacentre A540 Desktop |
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| CPU | Intel 8 Core i7-9700T Processor |
| Processor Speed | Intel 630 Graphics |
| GPU | Intel |
| Graphics Card Memory | NA |
| RAM | 16GB DDR4 |
| Storage Space | 512GB PCIe SSD |
| Operating System | Windows 10 |
| Dimensions | 25.7 x 22 x 9.2 inches |
| Keyboard & Mouse | Sold Separately |
| Computer Monitor | Sold Separately |
| Advantages | Performance |
| Disadvantages | Storage |
Lenovo IdeaCentre 520 - 27 inch AIO Desktop Computer |
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| CPU | 8th Gen Intel Hexa-Core i5-8400T |
| Processor Speed | up to 3.3GHz |
| GPU | Intel UHD Graphics 630 |
| Graphics Card Memory | 0.1GB |
| RAM | 16GB DDR4 |
| Storage Space | 1TB 7200RPM HDD + 256GB PCIE SSD |
| Operating System | Windows 10 |
| Dimensions | 24.6 x 18.9 x 2.7 inches |
| Keyboard & Mouse | Included |
| Computer Monitor | 27" Touchscreen IPS WVA QHD (2560 x 1440) Display, |
| Advantages | Performance, Storage |
| Disadvantages | NA |
HP 27-inch Touchscreen All-in-One Desktop Computer - (27-dp0180) |
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| CPU | 10th Gen Intel Core i7-1065G7 Processor, |
| Processor Speed | 1.3 GHz |
| GPU | Intel Iris Plus Graphics |
| Graphics Card Memory | NA |
| RAM | 16 GB DDR4 |
| Storage Space | 512 GB PCIe NVMe M.2 Solid State Drive |
| Operating System | Windows 10 |
| Dimensions | 24.14 x 9.09 x 17.75 inches |
| Keyboard & Mouse | Included |
| Computer Monitor | Sold Separately |
| Advantages | Performance |
| Disadvantages | NA |
Dell OptiPlex 7470 - All-in-One Computer |
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| CPU | Intel Core i7-9700 |
| Processor Speed | 3 GHz |
| GPU | Intel UHD Graphics 630 |
| Graphics Card Memory | NA |
| RAM | 16GB |
| Storage Space | 256GB SSD |
| Operating System | Windows 10 |
| Dimensions | 2.07 x 21.26 x 13.54 inches |
| Keyboard & Mouse | Included |
| Computer Monitor | 23.8 inch Monitor 1920 x 1080 pixels |
| Advantages | Quality Display, Good Performance |
| Disadvantages | Storage Capacity |
Acer Aspire C27-962-UA91 AIO Desktop - 27 inch Desktop PC |
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| CPU | 10th Generation Intel Core i5-1035G1 Processor |
| Processor Speed | Up to 3. 6GHz |
| GPU | NVIDIA GeForce MX130 |
| Graphics Card Memory | 2GB of dedicated GDDR5 VRAM |
| RAM | 12GB DDR4 Memory |
| Storage Space | 512GB |
| Operating System | Windows 10 |
| Dimensions | 24.21 x 0.27 x 17.72 inches |
| Keyboard & Mouse | Included |
| Computer Monitor | 27 inch 1920 x 1080 pixels display |
| Advantages | Good Performance, Quality Display |
| Disadvantages | storage |
Apple iMac with Retina 4K Display (21.5-inch, 8GB RAM, 256GB SSD Storage) |
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| CPU | 8th-generation Intel Core i5 |
| Processor Speed | 3.0GHz 6-core |
| GPU | AMD Radeon Pro 560X graphics |
| Graphics Card Memory | 4GB of VRAM |
| RAM | 8GB |
| Storage Space | 256GB SSD |
| Operating System | Mac OS |
| Dimensions | 25.2 x 21.26 x 8.9 inches |
| Keyboard & Mouse | Included in Sale |
| Computer Monitor | 21.5-inch (diagonal) 4096-by-2304 Retina 4K display |
| Advantages | Performance, Display Quality |
| Disadvantages | Storage Capacity |
