All-in-one PCs integrate hardware components internally, such as speakers, cameras, microprocessors, and hard disks. These computers are smaller and use fewer wires to connect. However, they function the same way as a standard computer.
A tower PC is a personal computer with a straight and vertical design. It comprises most of a PC’s internal components vertically, such as the CPU, GPU, and storage drives, except the monitor. There are three main types of tower computers: mid-sized towers, mini-towers, and full-sized towers.
Both all-in-one computers and tower PCs are similar yet different. Some call the former a better choice, while others deem the latter more favourable. However, it is vital to assess their similarities and differences to determine which is better.
All-in-One Desktop Computers vs. Tower PCs
Setup and Customization
Setting up all-in-one computers is no rocket science, as you can set them up quickly. Just get them out of the box, and you are good at using them. They require fewer cables (if any) and set up and dash.
Tower computers may be slower to set up, but they can be altered and adapted to your requirements. With an all-in-one PC, every component is internal, but with a tower PC, specific elements are external, requiring more time to set up.
By setting up and customising, all-in-one desktop computers are a better choice than tower PCs.
Performance
All-in-one computers can perform well, usually excelling in light tasks and multimedia activities. Tower PCs are more skilled and resource-intensive, containing high-performance components for advanced tasks and gaming.
Size
Both all-in-one computers and tower PCs differ in terms of their size.
All-in-one PCs take up less space and are smaller, as there are no additional components to set up, making them more portable and convenient.
Tower PCs take up more space, with individual components being set up separately, making them less mobile and convenient than all-in-one desktops.
Space-wise, all-in-one PCs are much better than tower computers.
Cost
An all-in-one desktop is more expensive than a tower PC because with convenience comes a higher price. On the other hand, tower computers can be cheaper, particularly if you have the components ready and are not investing in any.
Power
All-in-one computers are less potent than tower computers, as the latter contains more powerful components than the former. Tower PCs are faster than all-in-one computers, as they can exude heat internally, making them robust and faster.
Accessories and Upgradability
The accessories and components that an all-in-one computer comes with are essential and not of incredible quality. Getting an all-in-one PC means you are getting stuck with its stock components.
You can easily choose the components of a tower PC, letting you upgrade and customise with your choice of accessories.
After comparing all-in-one desktop computers with tower PCs, both go together as they excel in different departments. However, suppose we were to choose between the two options. In that case, we will select all-in-one PCs as they are incredible for daily tasks, are convenient, facilitate ease for users, and come in fantastic designs to offer an exemplary user experience.
Top All-in-One Desktop Computers and Tower Computers
Lenovo IdeaCentre 3 24ALC6
Specifications
- AMD Ryzen 5 Processor
- 23.8 in. Full HD Display, IPS, 1920 x 1080 Maximum Resolution
- 8 GB RAM, 512 GB SSD
- AMD Radeon Graphics
- Windows 11
- HDMI, USB 3.2
- Black Colour
- 1-Year Warranty
- New Condition
Features
The Lenovo IdeaCentre 3 24ALC6 is a sleek and high-performance all-in-one computer that powers the AMD Ryzen 5 processor with six cores and 12 threads, AMD Radeon graphics, 8GB RAM, 512GB SSD, and a 23.8-inch, full-high-definition display with IPS technology and 1920 x 1080 resolution. The device runs on Windows 11 and supports multiple connectivity ports, including HDMI, USB 2.0, and USB 3.2.
The IdeaCentre 3 is a super-fast computer that gets things done. It has a stunning display and is Harman Kardon certified, guaranteeing an outclass sound experience. There is a headphone jack that you can connect with to listen to your favourite songs. The Lenovo IdeaCentre 3 24ALC6 packs a hidden camera, perfect for video chatting and conferencing while protecting your privacy.
The Lenovo IdeaCentre 3 is available with a 1-year warranty at the Laptop Outlet for around £590.
DELL OptiPlex Pavolus 7410
Specifications
- Intel Core i5 13th Gen Processor
- 23.8 in. Full HD Display, 1920 x 1080 Maximum Resolution
- 16 GB RAM, 512 GB SSD
- Intel UHD 770 Graphics
- Windows 11 Pro
- HDMI
- Silver Colour
- 1-Year Warranty
- Refurbished Condition

Features
The Dell OptiPlex Plus 7410 is another top all-in-one desktop computer with an Intel Core i5, 13th generation processor, Intel UHD 770 graphics, 16GB RAM, 512GB SSD, and a 23.8-inch, full HD display with 1920 x 1080 resolution. The device runs on Windows 11 Pro and supports HDMI connectivity.
The OptiPlex Plus 7410 is not just about processor, speed, and graphics; other features make it a sound choice for all-in-one PCs. The PC packs an automatically adapted set of dual speakers and mic levels to eliminate background noise in high-profile meetings. There is a 5 MP camera with IR and a proximity sensor to ensure clarity and protection during video calls. The device has incredible aesthetics and adjusts to any size with the all-in-one Height Adjustable Stand. You get the option of using its touchscreen or not.
The PC has a 1-year warranty and is available at Laptop Outlet for around £800.
ASUS A3202WBAK-WA074W
Specifications
Intel Pentium Processor
- 21.4 in., 1920 x 1080 Maximum Resolution
- 4GB RAM, 128GB SSD, and 1TB HDD
- Intel UHD Graphics
- Windows 11 Home
- HDMI, USB 3.2
- White Colour
- New Condition
Features
The ASUS A3202WBAK-WA074W powers ‘uncompromising features’, as it packs an Intel Pentium processor, Intel UHD graphics, 4GB RAM, 128GB SSD, 1TB HDD, and a 21.4-inch, 1920 x 1080 resolution NanoEdge display with 100% sRGB colour gamut and 178 comprehensive view technology. The device is powered by Windows 11 Home and supports HDMI and USB 3.2 connectivity.
All-in-one desktop PCs provide an incredible user experience, as does the ASUS A3202WBAK-WA074W, as it features dual storage, Wi-Fi 6, SonicMaster Premium audio, and AI-powered noise cancellation. The device offers stability and balance, as all its features are robust. For instance, the Pentium processor is great for performance and efficiency, as it works smoothly under heavy workloads. You can multitask on the computer without any delays or lags. On the other hand, the Intel UHD graphics let you connect to four HDR displays simultaneously and support Intel’s Quick Sync video technology and Microsoft’s application programming interface.
The ASUS A3202WBAK-WA074W is available for around £640 at the Laptop Outlet.
Conclusion
All-in-one computers are better than tower PCs if you want a device to perform low-level tasks. These computers are stylish and contain every component in one package, facilitating ease for users. However, some might not have a perfect answer for ‘which is better in one computer or tower PCs’ because eventually, it may come down to personal preferences.
All-in-one PCs are self-contained computers that contain all the necessary devices together. They are convenient to use and affordable, too. If you are looking for the best all-in-one desktop PCs, Laptop Outlet offers a wide selection. Browse today to find the right choice!