Best Desktop Computer Of 2021

Best Desktop Computer Of 2021

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The thrill that trails buying a desktop computer perhaps to own for the first time or to upgrade an existing model can turn sour if you’re not sure of the best desktop computer that will effortlessly handle the weight of your workloads.

To throw cold water on the puzzlers, this post will make your decision as simple as ABC whether you are seeking the best desktop computer to browse the web and pay bills online as a home user or you are stalking for a powerful desktop computer to carry out hardcore tasks as a professional user or as a gamer, you are searching for a fast desktop computer with up-to-the-minute specs for mind-boggling gaming without your wallet feeling a pinch.

The concept of this post is to help you find the right desktop computer between value and your computing needs as we guide you through an elaborated compilation of the most sophisticated All-in-One and gaming desktop computers from the world’s trusted brands of desktop computers as well as the critical aspects to keep an eye for when buying your new desktop computer.

Best Desktop Computer Buying Guide

Nobody wants to end up with a snail for a desktop computer, crawling up to an hour only to process a single instruction nor a desktop computer that has a second-class screen, displaying ill-defined pictures, and making all computing need a herculean task to achieve.

These are the seven vital factors to consider if you’re dedicated to buying the best desktop computers for your home or office.

1. Processor

To experience a healthy performance from your new desktop computer, you have to harbor the processor in your mind as the brain that processes the data needed to flawlessly run a desktop computer.

The big question of what you will be using your new desktop computer should also border on the best processor that will promptly carry out your computing needs.

A good desktop computer with a Core i3 processor or an AMD A8, A10, or Ryzen 3 processor or Intel Pentium can perfectly carry out your entire basic tasks such as surfing the web, sending an email, and drafting documents.

If you like to tackle lots of multitasking or run taxing applications, you should keep a lookout for the best desktop computer with an Intel Core i5 or AMD Ryzen 5 processor.

For those who are after using their new desktop computer for video editing software like Adobe Premiere and needs a supersonic performance should consider Intel i7, AMD Ryzen 7 or Intel Core i9 processor.

2. Operating System (OS)

The operating system of a desktop computer allows smooth interaction between you and your desktop computer. It is also the surrounding software that interfaces physical hardware and software applications.

Without an operating system, no work will be operated on the desktop computer. Windows by Microsoft and Mac OS by Apple are the world’s two most popular operating systems.

Today, Windows has a new version which is Windows 10 and most of the latest desktop computer games are only accessible on Windows, so if you are a gamer, it should be your choice operating system.

If you’re buying an Apple desktop computer like an iMac, you will interact with the intuitive Mac OS or Mac OS Mojave which is the just finished version of Apple’s operating system and it is suitable for artists and designers.

3. Storage

This is the location the files, programs, and games are stored on your desktop computer. At this moment, desktop computers are built with jillion of storage extending from 500GB to 1TB which is equivalent to 1,000GB and measured in gigabytes (GB) and terabytes (TB).

For a remarkable performance and enough space to store weightier files, buy the best desktop computer with the prevailing solid-state drives (SSD) storage type which has unseated the traditional Hard Disk Drives (HDD).

4. Random Access Memory (RAM)

The RAM improves the operating system of your desktop computer to function instantaneously and without trouble, as well as handle cumbersome tasks like gaming. The RAM sometimes referred to as the short-term memory of your desktop computer shouldn’t be muddled with the storage seeing that the two are measured in gigabytes (GB).

It is okay to want to know how much RAM will suit your computing needs. In this present day and with a modern desktop computer, you will smoothly scale through basic tasks with at least 4GB while for intensive tasks and high-end gaming, you can shine with at least 16GB, or best 32GB of RAM.

Keep this line pinned to your shopping list for the best desktop computer, ‘the larger the RAM, the heavier the tasks the desktop computer can complete in a flash’.

5. Monitor

The monitor is the general source of video output for a desktop computer. Just like when you want to buy the best TV, the screen size and resolution of your desktop monitor is key.

Screen size is the diagonal width of the screen and measured in inches, while the resolution is the number of pixels horizontally and vertically. Also know that the greater the numbers of pixels, the brighter the image.

If your new desktop computer will be used mostly for basic tasks, a 24 inches and Full HD resolution will suffice, although in the scenario where you want to undertake a myriad of graphic designs or play games at least 27 inches and an Ultra HD resolution will do the magic.

Note that unless you buy an all-in-one desktop computer that integrates monitor and tower into one machine with fewer wires and cables for a shipshape workspace, desktop monitors are usually sold singly.

6. Connections

Universal Serial Bus ports are used to connect wired devices. It is paramount that you decide on the number of USB ports that will cover your computing need and ensure that your desktop computer is capable of accommodating those needs.

USB connections are the generally known way to connect peripherals such as mice, keyboards, printers, flash drives, tablets, smartphones, and so on to your desktop computer. Desktop computers come with the standard USB 3.1 and USB 2.0 Type-A ports which are adaptable to both newfangled and dated peripherals.

Therefore, if four USB ports will cover your needs, look out for the right desktop computer to avoid lagging in the course of operating your new desktop computer.

7. Keyboard and Mouse

It can be challenging to use your desktop computer without a keyboard or mouse. Whether it is a wired or wireless control, endeavor that the mouse and keyboard function well with your new desktop computer except in situations where your new desktop computer is an all-in-one desktop computer, you are confident of their functionality.

For wired control, plug in your keyboard and mouse and you are good to go, while wireless keyboard and mouse will require to be Bluetooth-enabled or have RF (Radio Frequency), they accompany a USB dongle that connects to your desktop computer and provides a specific signal to the keyboard and mouse which wakes up your desktop computer’s wireless service.

Best Desktop Computers Compilation Chart

Name Features Where to Buy

Acer Aspire Z24

  • Intel UHD Graphics 630 
  • 23.8-Inch 1920 × 1080 FHD 
  • 2 Built-in 2W Stereo Speakers
Get it on Amazon

HP OMEN Obelisk Desktop 875-1023

  • Upgradable Memory 
  • VR Ready
  • Overclocking Capability
Get it on Amazon

New Apple iMac

  • Retina Display
  • All-flash SSD Storage
  • Up to 4.6GHz Turbo Boost
Get it on Amazon

Alienware Aurora R10

  • Thermal Control
  • Optimal Overclocking
  • Advanced Memory Technology
Get it on Amazon

HP Pavilion

  • An Industry-leading Processor
  • Beautiful Graphics 
  • Up to 16GB of RAM
Get it on Amazon

Apple iMac Pro

  • 8-Core Xeon W Processor
  • Stunning 5-mm-thin design
  • 32GB of memory
Get it on Amazon

Lenovo Ideacentre Y720

  • Bluetooth 4.0
  • 2 × 3watt Speakers
  • DVD Recordable
Get it on Amazon

Dell Inspiron 27 7790

  • 12GB Memory
  • Built-in Media Reader 
  • 512GB Solid State Drive (SSD)
Get it on Amazon

Microsoft Surface Studio 2

  • Window 10 Pro
  • 28″ PixelSense Display 
  • Surface Dial
Get it on Amazon


  • Extensive Connectivity
  • 4GB VRam
  • 90% Screen-to-body Ratio
Get it on Amazon

Acer Aspire Z24

Screen: 23.8″ | Operating System: Windows 10 Home | RAM/Storage: 512GB/ 8GB | CPU: Intel Core i5-9400T

Acer Aspire Z24 all-in-one desktop computer hearkens to the opera of the modern world in an ultra-slim design that will leave your workspace looking classy. This space-saving desktop computer is charged with all the essential features to deal with every computing needs.

Acer Aspire Z24 has a 23.8″ Full FHD borderless display that lets you glance over a clearer image on the screen of this best desktop computer with wide viewing angles that permits you to share your displayed work with others. If you intend to spend a handful of time in front of your desktop screen, Acer Aspire Z24 has got your eyes covered with a special protection screen to reduce eye strain as you drown in its vibrant entertainment.

This best all-in-one desktop computer promises to feed you with incredible performance and massive fun when you carry out both basic and intensive tasks like video editing, surfing the net, watching videos, or graphic designs with its amply powerful 9th generation Intel Core i5 processor, speeding things up to 3.4GHz.

This grand desktop computer is great for virtual meetings, thanks to the Full HD webcam and dual digital microphones as they both gift you a seemingly real-life face-to-face chat and not to forget the built-in stereo speakers with Dolby Audio Premium and True Harmony audio technology that will most definitely mesmerize you as you swimmingly carry out your daily tasks.

Pros Cons
Easy to Setup Clattery Fan
Reboots like a Lightning  
Remarkable Speaker Quality  

HP OMEN Obelisk Desktop 875-1023

Operating System: Window 10 Home | RAM/Storage: 32GB/ 1TB| CPU: Intel Core i9-9900K| Graphics: NVIDIA Geforce RTX 2080 SUPER

The sky is only a stepping stone for gamers with OMEN by HP Gaming desktop computer geared with the latest powerful components and personalized designs built with the NVIDIA Turing architecture, Intel Core i9-9900K processor, 32GB HyperX RAM, and 1TB SSD storage, delivering smooth cutting-edge gaming experience like never before and capable of handling weighty applications like video editing in a twinkle of an eye.

The sleek design of this mighty desktop computer is the first thing that will glue your eyes as it comes with customizable RGB lighting and a transparent side panel with the logo printed on top, showing off the desktop computer’s internal components which allows gamers to easily upgrade as they wish with a tool-less design while achieving new power in gaming with OMEN command center software.

If you are in search of an immersive gaming experience regardless of the price, the best investment to make for today and the future is to purchase the HP OMEN Obelisk desktop computer, a true powerhouse.

Pros Cons
Powerful Performance Poor Airflow
Awesome Tool-less Design  
Easily Upgradable  

New Apple iMac

Screen: 27″ | Operating System: macOS 10.15 Catalina | CPU: Intel Core i9-10910| RAM/Storage: 32GB/ 1TB| Display: 5K Retina| Graphics: AMD Radeon Pro 5700 XT

This all-in-one desktop is a complete beauty to behold on your workspace as it is amazingly intuitive and filled to the brim with dynamic tools that are capable of bringing all your communication and content dreams true.

The new 27-inch Apple iMac is better and faster, thanks to the hypersonic processor and graphic, aggrandized memory and storage, improved audio and video power, and even more striking Retina 5K display with one billion color and 500nits of brightness, featuring True Tone technology for a more natural viewing experience and a gamechanger nano-texture glass option to dwindle glare and at the same time blow your mind away with images that are wholly out of this world.

As a graphic designer or a programmer, you will need to tighten your seat belt as you fly through hefty tasks on this highly-powered desktop computer with up to a 10-core Intel Core i7 processor and a high-capacity of 128GB to reach the next level in your computing needs.

For crystal clear video calls during conference meetings, this all-star desktop computer is your best plug with a 1080p FaceTime HD camera and a studio-quality three-mic array for that big and balanced super solid sound.

If you have an eye for extra functionality, some eminent features of this best desktop computer are the ultra Bluetooth 5.0 for quick connection to your treasured content and wireless devices, including the Magic Keyboard alongside a Magic Trackpad 2 to offer you an exceeding experience.

Pros Cons
 Super Improved Internals Only Two Thunderbolt Ports
First-class Webcam  
Configurable Powerful Performance  

Alienware Aurora R10

Operating System: Windows 10 Home | RAM/Storage: 512GB/16GB | CPU: Ryzen 7 3700X | Graphics: AMD Radeon RX 5700 XT 8GB GDDR6

Imagine this best gaming desktop computer, built on the Legend Industrial Design with an upgraded airflow pattern in your possession, you will be certainly powered to create new heights and conquer tough tasks with the AMD Ryzen 7 3700X processor which is formed to deliver efficient gaming performance, also featuring the leading-edge PCI Express 4.0 Technology and more storage for an incredibly fast load time while streaming, creating, compiling, or recording.

As an avid gamer, there is no doubt you will stand tall with this gaming desktop computer’s grand design which is compatible with over 180 games, readily supports custom upgrades, and has an integrated AlienFX RGB LED lighting with up to 16.8 million colors to boost riveting gaming as the front and side vents of the desktop takes in cool air to maintain system health.

Looking for that great deal for your money, Alienware Aurora Ryzen Edition is the best dream.

Pros Cons
Sturdy Case Design Requires a Better CPU Cooling System
Improved Airflow Pattern  
Remarkable Gaming Performance  
Worth the Price  

HP Pavilion

Screen: 27″ | Operating System: Windows 10 Home | CPU: Intel Core i5-7400T | RAM/Storage: 12GB/ 1TB | Graphics: Intel HD Graphics 630

The HP Pavilion All-in-One desktop computer brings panache and performance to the hub of your workspace with the edge-to-edge Full HD IPS touchscreen, armed with a leading seventh-generation Intel Core processor, lucid graphics, and up to 12GB of RAM that allows you to see vibrant images and pilot your entertainment as you surf, stream, work and play.

If you love your music and movies sounding rich and real, the HP dual front-firing speakers are designed to dish out the best sound with thanks to Audio by Bang and Olufsen.

Another staggering feature is the built-in webcam, equipped with HP TrueVision HD Camera which grants you all the wishes that come with enjoying video chats with sparkling clarity even in the dimmest of rooms.

If the features in this superb desktop computer hit a spot, buying HP Pavilion All-in-One desktop computer will sprinkle more fun with its wireless keyboard which has volume control and optical mouse while tackling your toughest tasks.

Pros Cons
Convenient Touch Screen No HDMI-in Port
Upgradable Memory  
Amazing Screen Brightness  
Built-in DVD-Writer  

Apple iMac Pro

Operating system: MacOS | CPU: Intel Xeon W| Screen: 27″ | RAM/Storage: 32GB/1TB| Graphics: AMD Radeon Pro Vega

It doesn’t matter if you’re a software developer, video editor, 3D animator, or musician, anyone can conquer whatever task without a hitch behind this 27-inch desktop computer’s gorgeous Retina 5K display that remits sensational, true-to-life images in a sleek 5mm-thin All-in-One design which leaves your workspace looking artistic and allows you to pour your attention on your work.

This beast of a desktop computer is weighed with an almighty 8-core processor with turbo boost up to 4.2GHz to handle even more task like rendering images, editing up to 8K video, manipulating photos, compiling applications; all performed at the speed of a missile along with the most advanced up to 4TB of flash storage and 256GB of memory to accommodate massive projects.

For 3D animators, the spectacular Vega 64X GPU in this classy desktop computer will allow you to render your 3D work in the most jaw-dropping photorealistic detail ever and the cool part is that you get to create your 3D environment two times faster, a true big jump in performance.

Now envision all the things you want to do on your new desktop computer and you will see this capable desktop computer staring back with bursting features, fully ready and suited for everything you want to do even ten times faster.

Pros Cons
Powerful Processor and Graphics Combo Highly Priced
Easy on the Eyes Design  
Authentic Speakers  

Lenovo Ideacentre Y720

Operating system: Windows 10 | CPU: Intel Core i5-7400 | RAM/Storage: 8GB/1TB  | Graphics: AMD Radeon RX 480

The speed and power to enjoy easy multitasking between extreme games and other applications at the same time with plenty of DDR4 memory is the fascination you will find in the cubic design of the Lenovo Ideacentre Y720 Cube 15 gaming tower desktop computer which is equipped with the seventh-generation Intel Core processors capable of handling exhausting tasks and enriched with distinctive graphics to deliver captivating graphic experience.

This high-performance gaming desktop computer is also framed for painless portability to give you that maximum fun without bounding you to your gaming desk. With the mobile handle, you’re free to haul your gaming desktop anywhere and the Legion Y720 Cube will still fit in perfectly while you live-stream the latest AAA games or download movies or play any processor-hungry games like a Pro with the aid of the Killer Double Shot Pro that allows the Ethernet and Wi-Fi to work together for rapid networking performance, killing any in-game lag that might shot its head up during gameplay.

If you’re looking for a reasonable gaming desktop computer to creatively design graphics, speedily browse the net, and immersively enjoy massive games, this small but mighty gaming desktop computer is your best deal.

Pros Cons
Wireless Xbox Controller Little Power in Entry-level Model
Good Price for Value  
Swift Setup  
Haulable Design  
Readily Upgradable  
Impeccable Gaming Performance  

Dell Inspiron 27 7790

Screen: 27″ | Operating System: Windows 10 | CPU: Intel Core i7-10510U | RAM/Storage: 64GB/2TB

A big shout out to the smart design features of this best All-in-One desktop computer that is relevant for both work and play, on tap with Windows 10 Home to bring smooth performance with an InfinityEdge FHD display and an 8mm border for a lifelike display that looks astounding from nearly every angle, and powered by the latest tenth-generation Intel Core processor to easily and instantly travel through tasks like surfing, streaming, working or playing, alongside a fast DDR4 memory to hold a meaningful amount of data while running multiple applications and tabs.

Tired of peeping into your smartphone now and then while you operate your desktop computer? Dell Mobile Connect permits you to pair your computer and your phone without pulling away from your attention or even breaking your neck on a lighter note as you access the manifold of devices with your desktop computer.

Still delighting in the smartness of this 27-inch desktop computer, you get to connect with loved ones at any time with a pop-up built-in 2MP webcam that retracts for privacy’s sake; a simple push buries the camera into the chassis, to avoid unexpected video calls and prevent camera use for malware. Smart indeed!

Pros Cons
Smart and Sleek Design with Tilt-flexible Stand Alternative Touchscreen
Saves Space No Height Flexibleness
Two-fold Memory Drive  
Awesome All-round Performance  
Wireless Technology  

Microsoft Surface Studio 2

Operating system: Windows 10 Pro | CPU: Intel Core i7-7820HQ | RAM/Storage: 16GB/1TB | Screen: 28″| Graphics: NVIDIA GeForce GTX 1060

Microsoft Surface Studio 2 desktop computer is an ode to creatives to keep their eyes fixed on this ideal desktop computer that fuses creativity and productivity in the 28″ PixelSense Display touchscreen, filled with 13.5 million pixels of sharp color that make content big as life while tilting the screen to take different angles, even serving as a high-resolution table for an immersive experience that will spark your ideas into existence with a fast seventh-generation processor.

This intuitive desktop computer which is great at rendering 3D graphics, encoding video, compiling complex spreadsheets, multitasking, and other processor-hungry tasks, also comes with an excellent Surface keyboard and mouse as well as an outstanding Surface pen to add to the speedy and flexible experience.

For digital artists looking to upgrade an old model, this desktop computer that can also guise as a digital drafting table with extra incomparable features from the huge screen, 10-point multi-touch, lag-free pen, and down to the Dial Support makes for the best buy.

Pros Cons
Large Screen Pricey
Gorgeous Industrial Design Not Upgradable
Support Pen and Dial Support Outdated Internals
Speedy Performance  


Operating system: Windows 10 Home | Screen: 23.8″ | CPU: Intel Core i7-8750H| Graphics: NVIDIA Geforce GTX 1050 | RAM/Storage: 8GB/1TB

Break records as you raid through daily tasks with the beautiful 23.3″ frameless NanoEdge display on ASUS Zen AiO ZN242, a 2mm-thin bezel that gives you the largest screen in the most minimal possible space, and featuring the latest Intel Core processor and gaming-grade NVIDIA Geforce GTX 1050 graphics which delivers superb productivity and multimedia playback.

For an extensive experience with the elegant desktop computer, a 10-point multi-touch lets you control your desktop computer comfortably with touch input, you get to enjoy the advanced Dual-band 802. 11acWi-Fi allows for speedy connection to any wireless network and comes with a full complement of ports for connecting your devices and tingle to the ASUS ZenAnywhere online service which grants you straightforward and secure remote access to put your desktop computer in sleep mode or shut it down, without lifting a leg.

Pros Cons
Easy Installation Absence of USB-C Ports
Sleek Design  
Pop-up Webcam  


Forasmuch as you have intensely scrolled through this post on the best desktop computer from groundbreaking desktop computer manufacturers such as Acer, HP, Apple, ASUS, Microsoft, Alienware, Lenovo, and Dell, there is no doubt that the puzzlers have been dissolved and you have found the ideal desktop computer to tackle your everyday tasks.

Fully start the ball rolling on a thrilling journey with any of the best desktop computers by clicking on the buttons and invest in the desktop computer that will bring awesomeness to the heart of your workspace.