TechUnder1000 is reader-supported. When you buy through links on our site, we may earn an affiliate commission. Learn more

The 22 Best 4k Gaming Monitors For Pc of June 2021

After evaluating a lot of products from BenQ, ViewSonic, Dell, LG, Acer, Philips Computer Monitors, ASUS, AOC, 101 Audio Video Inc. and more, we suggest for you the top 22 Best 4k Gaming Monitors For Pc in 2021 with 38,363 positive feedbacks.

Showing  21 - 22  in  22 results
    AI Score

    The scores from 0 to 10 are automatically scored by our AI Consumer Report tool based upon the data collected. This score has no relationship or impact from any manufacturer or sales agent websites.

  • Brand
    AI Score

    The scores from 0 to 10 are automatically scored by our AI Consumer Report tool based upon the data collected. This score has no relationship or impact from any manufacturer or sales agent websites.

  • Brand

Last update on 2021-06-17 / Affiliate links / Images, Product Titles, and Product Highlights from Amazon Product Advertising API

3 ratings


A few years ago, a 4K gaming monitor used to be something that was only admired on display at the gaming store. However, that is not the case anymore. Thanks to advances in technology, it is now possible to own a 4K monitor at a very affordable price. 

4K gaming monitors have an aspect ratio of 3840 x 2160 and is considered an ultra-high-definition (UHD). 4K has almost four times more pixels than full HD.

Using a 4K gaming monitor will enhance your gaming experience, thus enabling you to enjoy your gaming even more. However, with so many 4K PC monitors on the market today, choosing the right one for your gaming needs can be a daunting task.

Luckily, today you have landed in the right place. We have conducted extensive research on your behalf by reviewing hundreds of 4K 144 Hz monitors and listed eight best 4K monitors. We have also added a buying guide to help you make an informed decision when choosing the best 4k monitor for your gaming needs.

Buying Guide

When you start shopping for a 4k gaming monitor, you will come across many 4k gaming brands, each with its own features. If you don’t know what to look for when buying a 4k gaming monitor, then you may end up regretting later because of purchasing the wrong 4k pc monitor. To make your work easy the next time you go shopping for a 4k gaming monitor, below we will discuss important things to consider when buying a 4k monitor.

1. Consider screen size

One of the most important factors to consider when buying a 4k PC monitor is the screen size. How big do you want your 4k screen to be? Some people prefer small PC monitors while others prefer larger PC screens. It is all about what you like. Currently, most 4k monitor sizes range from 27-32 inches. However, that does not mean that you cannot get a bigger 4k screen size. Before you start shopping, sit down and determine which screen size you want and why you want a screen of that size.

Your shopping experience will be much better is you know what you want.

2. Consider refresh rate

4k monitors are available at different refresh rates. If you are on a tight budget and want to buy a cheap 4k monitor, then you should buy one with a lower refresh rate. On the other hand, if you’re going to buy a 4k monitor with a high refresh rate, then you should buy one with a high refresh rate (144 Hz). Currently, most 4k monitors have around 30Hz refresh rate, meaning that the monitor refreshes 30 times per second. Such monitors are good enough for general use but not enough for gaming because there will be too much blurring.

On the other hand, a high-end 4k monitor has up to 144 Hz refresh rates and delivers excellent performance with minimal blurring when gaming. However, you have to dig deeper into your pocket to buy a monitor with a higher refresh rate. 4k gaming monitors with refresh rates of between 30-60 Hz are good enough for gaming unless you want to compete in a super competitive, fast-paced games.

3. Consider panel type

This is a crucial factor that many people usually overlook when buying a 4k monitor screen. The panel refers to how the monitor displays its image. Currently, there are three main types of panel. They include:

The TN panel: The TN panels are currently the most common and also the cheapest type of panel. They provide low input latency meaning that they are not ideal for playing fast-paced games. Their colors are also not very vibrant as you would wish.

IPS Panel: The IPS panel is also another common type of panel, and it is the opposite of TN panels. The IPS panels have high latency meaning that they deliver excellent performance when playing first paced games. They also have excellent color reproduction.

VA panel: VA panels are currently the best panel for 4k monitors. They have higher latency and color reproduction than IPS panels.

4. Consider G sync and free sync

A 4k monitor G sync function is only compatible with NVidia graphics. On the other hand, the free sync function is only compatible with the AMD card. Both technologies (G-sync and Free-sync) helps to keep frame per second smooth, minimize input lag as well as combat screen tearing. Choose technology that will suit your gaming needs.

5. Aspect ratio

This is also a very critical factor to consider when buying a 4k gaming monitor. An aspect ratio of a gaming monitor refers to the width and height of content being displayed on the monitor. Most widescreen monitors have an aspect ratio of 16:9, while older monitors have an aspect ratio of 4:3. Ultra-wide monitors, on the other hand, have an aspect ratio of 21:9. The ultra-wide PC monitors are becoming more and more popular among gamers because they offer a broader view, thus enabling you to enjoy your gaming experience even more.

6. Consider connectivity

This is also a crucial factor that most people usually overlook. Before you make your final decision, check the monitor connection that you PC his and make sure that it is compatible with the monitor that you are planning to buy. For instance, if you want to buy a 4k monitor with a 60 Hz refresh, then your PC needs to have HDMI 2.0

Best 4k gaming monitors for pc

BenQ EW3270U 32 inch 4K Monitor

BenQ EW3270U best 4k gaming monitors

If you want to take your gaming experience to another level, you won’t go wrong if you choose the BenQ EW3270U gaming monitor. This monitor offers stunning image clarity even for darker scenes. Its bezel-less design not only enhances its appearance but it also enlarges the onscreen space, allowing you to enjoy more screen space.

BenQ EW3270U gaming monitor features a 60Hz refresh rate. With such a high refresh rate, you don’t have to worry that your monitor will blur when playing your favorite game. The 32-inch 4k display with 16:9 aspect ratio, 3840x2160 pixels screen resolution and IPS panel will enable you to enjoy clear images, thus making your gaming experience stunning.

The ease of access setting will enable you to control the monitor with ease. You can use the remote control that it comes with or a volume wheel to adjust the monitor’s setting. The multi-connectivity function, on the other hand, will enable you to switch between different media devices with ease.

BenQ EW3270U gaming monitor also features a brightness intelligence plus that adjusts both the color temperature and brightness automatically for ambient light conditions.

Pros Cons
  • 60 Hz refresh rate which is ideal for fast-paced games
  • Remote control for easy adjustment of mini-towers setting
  • Equipped with eye care technology that keeps your eyes safe when playing your favorite game
  • Features proprietary HDRi Tech that detects ambient light level automatically and adjusts screen light accordingly for better clarity
  • AMD free sync
  • Provides beautiful pictures with great clarity
  • High-quality audio sounds
  • Quite expensive

 ASUS TUF Gaming VG289Q 28” HDR Gaming Monitor 4K

ASUS TUF Gaming VG289Q 28” HDR Gaming Monitor 4K


ASUS TUF VG289Q is ideal for game lovers are want to spend the entire day glued on the monitor playing their favorite game. Unlike other 4k monitors that are very hard on the eye when you stare at it for a long time, this monitor uses a dynamic system that automatically adjusts the backlight, thus eliminating harmful flicker.

The 28-inch screen, 3840 x 2160 screen resolution, IPS will enable you to enjoy stunning crisp and detailed images when watching movies or playing games. The AMD free sync technology that it is equipped with help to prevent choppy frame rates and screen tearing. The shadow boost technology on the other that it boasts of help to enhance clarity in dark areas.

ASUS TUF VG289Q supports HDR technology that delivers higher contrast and wider color than traditional monitors. The multi HDR mode that it features means that you will have multiple HDR modes to choose from for better gaming experience. The device also supports a wide array of multimedia devices.

Pros Cons
  • Compatible with HDR10
  • AMD free sync technology
  • Shadow boosting technology
  • Multi HDP mode
  • Ergonomic design
  • Flicker-free technology the minimizes eyestrain
  • Lower refresh rate

AOC CU34G2X 34" Curved Frameless Immersive Gaming Monitor

AOC CU34G2X 34" best 4k gaming monitors

If you are fun of large curved gaming monitors, then AOC CU34G2X 34" is a great choice for you. Besides its huge curved screen, the gaming monitor also boasts of 3440x1440 Quad high definition resolution that provides great visual quality. This monitor also features a 144Hz refresh rate that minimizes blurring when playing fast-paced games.

The AMD free Sync technology that it features helps to prevent screen tearing, thus allowing you to have a smooth gaming experience. It also features a VA panel that delivers higher latency and color reproduction.

The curved design of this gaming monitor will put you at the center of the action for an immersive gaming experience. You also don’t have to worry about eye-straining; thanks to the Flicker-free technology, this monitor is equipped with. Its frameless design offers minimal bezel distractions.

Pros Cons
  • Flicker-free technology the minimizes eyestrain
  • AMD free sync technology
  • 144hz refresh rate
  • Large curved scream with narrow bezels
  • VA panel
  • High definition resolution
  • Narrow viewing angles


Final Thoughts

If you want to take your gaming experience to another level, you need to get yourself the best 4k gaming monitor. If you are looking for a high quality, durable, and affordable 4k gaming monitor, then we recommend that you choose from the ones we have listed above. They have all been tested and proven to give great gaming experience.

Best 4k gaming monitors: BenQ EW3270U 32 inch 4K or ViewSonic VX3276-4K

Best budget 4k gaming monitors: Acer Nitro VG270K or BenQ EL2870U 28 inch 4K

TechUnder1000 Team
TechUnder1000 Team
We are the Technology and Computer hardware specialists with 10 years of experience about researching and developing the technology products such as the prebuilt gaming PC.