4K and 144Hz display technology has been dominating the market for a very long time. But a commercial product combining both the features has taken a long time to reach the end-users.

Asus made the first and the best 4K 144Hz monitor in the industry. After that, lots of other manufacturers jumped into the competition. And I have to say that LG is making noticeable progress.

In this article, I will also introduce some other promising manufacturers producing praise-worthy monitors for gaming. Considering your budget and requirements, I have suggested several products. So, let’s get started.

Now, have a quick glance at my 144Hz best gaming monitor models:

Now you can take your skill in gaming and creative works to the next level with LG 27GN950-B. Its 144Hz refresh rate at 4K resolution won’t seem slow because of the 1ms response rate. Read more to know other amazing features of this model.

Will you like a combination of huge and color gamut with high contrast? If the answer is yes, look no more because AORUS FV43U 43” gaming monitor can fulfill your demands.

For both PC and console games, high refresh rate, fast response times, and Adaptive-Sync technology are essential. Fortunately, all of those characteristics are present in the Acer Nitro XV282K. It is a highly rated model for its reliability and durability.

For more focused gaming and investing in something more durable, you can select VIOTEK GFI27QXA. It enables gaming at lightspeed without compromising the color accuracy. Read more in the review to know why you can trust on this low-budget 4K 27” gaming monitor.

This is the famous ROG Strix from Asus which has years of reputation as one of the best 4K gaming monitor with 144Hz refresh rate. You may not like the thick bezels of the gaming monitor, but don’t cancel out so early without reading the full review of it.

If you want a 32” 4K 144Hz monitor for PC and console gaming or media editing, you will love having Acer Predator XB321HK. Its UHD panels are capable of delivering the highest level of detail so that you can show your skills.

Slim design, very high contrast ratio, large display, and useful features for gamers are what make ASUS ROG Swift PG43UQ one of the best models in the market. For the price, you won’t find another model that can match its specs and performance.

What to Consider Before Buying The 4k 144Hz Monitor?

Buying a 144Hz 4k monitor is not a big deal if you keep some factors in mind. Let’s see what I have considered while selecting the products and do the review.

Response Time

Considering the 4k gaming monitor, it is fair to assume that you are a mid-level or pro gamer. So, the response time of a monitor is very important. Some of my selected models have 1ms, and some have 4ms response time.

Other factors matched, if you don’t have a budget issue selecting a 1ms configuration, you should go for it.

Furthermore, both VA and IPS panel are used to make a fantastic monitor with no screen tearing. But IPS panel has some advantages over the other one when it comes to large screen size and playing games.

Refresh Rate

My main focus here is to select the models with a 144Hz refresh rate. So, why am I describing this point? It is because some models have a 120Hz native refresh rate and 144Hz overclock refresh rate.

For obvious reasons, it is wise to order the one with the fastest and native refresh rate. Overclocking can disable some features or show fewer bits, which may affect the quality of the image.

Sync Technologies

After that, look for compatibility with G-Sync and FreeSync features. G-Sync is for Nvidia GPUs, and FreeSync is for AMD GPUs. It does smoothen out the videos and motions so that you can get the ultimate gaming experience.

I am mentioning this because some best 4k gaming monitors don’t have the compatibility of both. So, check which graphics cards you already have and buy accordingly.

HDR Support

HDR support is also important to ensure color accuracy. VESA certified HDR ratings can be a great indicator for knowing the quality of the monitor. The higher the number is, the better the quality and luminance will be.

Eye Care

Next, you should make sure that the monitor comes with the Eye Care technology. It prevents screen flickering and high emission of harmful blue light. As a result, your eye won’t strain even after hours of gaming, working, editing, or watching movies.

HDMI, DP, and USB ports

Now, all the best 4k gaming monitors have those mentioned ports but have you ever tried to see their versions?

If you can’t ensure the latest versions of the ports, it will lose its competence within a year or two because technology is evolving a lot faster than you are thinking.

The recommended versions are HDMI 2.1, DP 1.4, and USB 3.0. However, one iteration of older versions won’t be a big issue.


This part of the monitor is important for two reasons. Good stands manage the cables better and let the display tilt, pivot, or rotate as one seems fit. A good design also improves the look of the gaming station.


The RGB lighting is also a preference for some people, and I think it’s a good thing. RGB lighting, logo projection, and such features are a good addition to the package.

In this category, my selected LG 4K monitor is the best 4K gaming monitor with a content-matched lighting option.

Built-in Speakers

Finally, see whether the monitor has speakers or not. But it is not a priority because the quality of such speakers is not up to the mark. The only 43″ model on my list has the most powerful speakers, and it is justified.

Is It Worth Getting A 4k Monitor?

If you have enough cash, a compatible gaming console or PC, and don’t need a 240Hz refresh rate, you can go for a 4K 144Hz monitor. However, for professional purposes and everyday uses, a UHD monitor with a slower refresh rate is enough.

The video technology and all other standards are slowly evolving towards supporting 2K, 4K, and 8K videos. Therefore, it is wise to invest in something that wouldn’t become obsolete within a year or two.

Also, 3840 x 2160 pixel density helps a lot for editing and serious professional gaming. With a crisp and crystal-clear image, you can take actions a lot quicker and accurately than before.

So, yes, investing in a 4K 144Hz monitor is worth every penny.

The 7 Best 4k 144Hz Gaming Monitor Reviews

Not all 4K monitors can provide a 144Hz refresh rate or match all requirements of a gamer. After hours of research, I have found the following models that gets close to the dream monitor-specs of players.

Before you start reading the reviews, have a quick look at the comparison table below for a clear overview.

A Quick Overview

ProductsDisplay SizeResponse TimeBrightnessContrast RatioWeight
LG 27GN950-B27”1ms600cd/m21000:1‎16.9 lbs.
AORUS FV43U43”1ms1000cd/m24000:135 lbs.
Acer Nitro XV282K28”1ms400cd/m21000:121.5 lbs.
VIOTEK GFI27QXA27”1ms350cd/m21000:118.91 lbs.
ASUS ROG Strix XG27UQ27”1ms400 cd/m²1000:116.53 lbs.
Acer Predator XB321HK32”4ms350cd/m21065:124.9 lbs.
ASUS ROG Swift PG43UQ43”1ms1000cd/m23000:150 lbs.

1. LG 27GN950-B – Best Overall

Key Features:

  • Screen Size: 27”
  • Brightness: 600cd/m2
  • Response Time: 1ms
  • Aspect Ratio: 16:9
  • Contrast Ratio: 1000:1
LG 27GN950-B

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Being the first is not the only reason I consider this model as the best 4K gaming monitor. It has won the RedDot design award in 2020.

Minimal bezel, smart stand with 4-way adjustability and cable management, RGB lighting on the back, IPS panel, lower input lag or faster response time, and slim design are the strong points of this product.

Fast Response Time

For a very reasonable price, I am getting a DisplayHDR600 rating, 98% DCI-P3, 1ms response time, and DSC technology. Altogether, it can provide a gaming experience that a gamer dream of.


Considering other important specs, they are the same as the Asus ROG Strix. If 27 inch 4k monitors are okay for you, you can choose this one besides the top pick. Comparing the specs and price, you may think that LG beats Asus here.

Versatile Connectivity

But I don’t agree with that statement. Asus Rog Strix has a better and wider viewing angles than LG. Also, Asus gives an extra DisplayPort and 2 USB 3.0 downstream ports for more connectivity. Now, it is up to you whether to go with the more expensive Rog Strix or cool-looking GN950.

Tip: Don’t consider buying LG 27GN950-B if you are planning to use it in a very quiet environment. Because the ‘clacky’ fan sound may be annoying.

The Good

You will love it for its incredibly fast response time along with the support for both FreeSync and G-Sync. The screen has a wide viewing angles along with EyeCare technology.

Besides having multiple ports, the monitor also features a smart cable management system. Moreover, the design and RGB lighting are gamer-friendly.

The Bad

Having a low contrast ratio and not-so-effective reflection handling capability are the downsides of this monitor.

Summary :For gamers with dedicated setups and cool gaming stations, I wanted a monitor to increase appearances. With its RGB lighting and syncing capabilities according to the screen’s content, I think it has the best 4K gaming monitor design of all.

2. AORUS FV43U – Runner-Up

Key Features:

  • Screen Size: 43:
  • Brightness: 1000cd/m2
  • Response Time: 1ms
  • Aspect Ratio: 16:9
  • Contrast Ratio: 4000:1
  • Panel Type: VA

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Before I begin describing the great features of AORUS FV43U, let me explain why I have selected it as a runner-up. With more contrast ratio and other useful features, you can call it the king of 43-inch class. There are some subtle differences between ASUS ROG Swift PG43UQ and this 4K gaming monitor.

Great Image Quality and Brightness

FV43U has a VA panel with Quantum Dot technology that can generate up to 1.07 billion colors. Also, it covers 97% of the DCI-P3 color gamut and 150% of the sRGB. So, experiencing life-like images is possible in this display.

Also, it has a VESA DisplayHDR 1000 certification within peak brightness of 1000 nits. As a result, it perfectly fits very lit rooms or environments.

You won’t find another model in this price range that comes with a combination of 1000 nits brightness and 4000:1 contrast ratio.


The monitor has multiple ports that includes HDMI, DP, USB, and audio. So, you can connect multiple devices and choose any speakers for the best audio experience.

Furthermore, due to having picture-in-picture functions, you can switch between tasks and devices within the same display easily.


In its GameAssist functions, the 4K gaming monitor includes customized Crosshair, timer, counter, HDR gaming modes, and many more. All of those are useful for a smoother gaming experience and keeping the eye healthy.

Tip: As it is a large 43” display, people who have a bigger desk or are planning to set it up on the wall should seriously consider buying AORUS FV43U.

The Good

Due to its 1000 nits brightness, you can use it in bright environment without any problem.

The Bad

Even its lowest brightness settings seem bright which is a downer for using it darker environments. Also, its local dimming performance is not satisfactory.

Summary: A curved display in the 43” range seems more practical. So, flat AORUS FV43U 4K screen may raise your eyebrows a bit. However, don’t give it much thought because the specs and performance of it can blow your mind off.

3. Acer Nitro XV282K – Top-Rated

Key Features:

  • Screen Size: 27”
  • Brightness: 350cd/m2
  • Response Time: 1ms
  • Aspect Ratio: 16:9
  • Contrast Ratio: 1000:1
  • Panel Type: IPS
Acer Nitro XV282K

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Seeing a 5 out of 5 rating is rare when it comes to monitors. But Acer Nitro XV282K has done the impossible. The amazing 28” IPS panel display offers lots of gamer-friendly tech and specs. Comparing it to the top pick 4K gaming monitor, you will see some subtle differences.

Overall Design

Before any of its tech-marvel specs, I want to talk about the front and back design, adjustability, and build quality. Because that would explain its high price tag.

Alongside the solid body, it has a circular base which is as stable as V-shaped ones. There is no flex or cracking on the large plastic housing.

On its backside, the cylindrical stand comes with 6-way adjusting settings. It includes forward and backward tilting, right and left swivel, pivoting, and height-adjustment. As a result, you can position it any way you feel comfortable.

Color Accuracy and Picture Quality

Keeping the sRGB preset, low blue light setting, and color temperature to the factory default, you will see stunning quality of the image. What it means is that you can start playing your favorite game right after taking the 4K gaming monitor out of the box.

There is almost no calibration needed. It has127.7% sRGB volume to give you an immersive experience.

Tip: If you are having trouble showing contents from the console on this product, you will have to check the settings of the console to solve it.

The Good

The first thing you would notice is its sleek design. Minimal bezels on three sides look stunning. It has an agile-splendor IPS panel that can deliver life-like color. Also, the versatile stand is very helpful for setting it to ensure maximum comfort.

The Bad

Having a weak and bad-quality 2W speakers is not expected from such an expensive 4K gaming monitor.

Summary: The R&D team at Acer has done a really good job with Nitro XV282K. It is an expensive but premium 4K display that features a rapid 1ms GtG response time. Durable build quality, great color accuracy, and fantastic gaming performance make it worth the investment.

4. VIOTEK GFI27QXA – Best Budget

Key Features:

  • Screen Size: 27”
  • Brightness: 350cd/m2
  • Response Time: 1ms
  • Aspect Ratio: 16:9
  • Contrast Ratio: 1000:1
  • Panel Type: IPS

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VIOTEK GFI27QXA has almost all the qualities that would have earned it a top place in my reviews for the best monitors. But the low-price tag and some downsides forced us to place it in third place.

After hours of research and comparison, I can confidently say that this is the best 4K 144Hz monitor under 600 bucks that PC and console gamers would like.

Things You Should Know

Before I talk about the good sides, let’s see what I don’t like about this 4K gaming monitor. Though this product has a 144Hz refresh rate, it is available only in overclocking mode.

Again, by enabling the overclocking mode, you would lose the HDR and FreeSync features. The image quality and performance at 4K resolution along with 144Hz refresh rate are not acceptable to a gamer.

Good Sound Quality

Now, there are praise-worthy features too. For example, it is one of the best 4k gaming monitors with faster response time or low input lag, and jack for speakers and headphone.


Moreover, it has G-Sync, FreeSync, and VESA certified DisplayHDR400 features. So, having both AMD and Nvidia G-sync support, PC gamers or console gamers with either graphics card can use this 4K gaming monitor.

Safe for Eyes

As a result, it can ensure a smooth PC gaming along with the protection for your eyes. Overall, I am convinced of what this 4K gaming monitor has to offer within such a price range.

Tip: After you set the HDR in auto mode and enable the G-Sync feature, you will know why this 4K gaming monitor is worth the price. However, you can change the settings as you see fit for your requirements.

The Good

This UHD gaming monitor comes with the latest version of DisplayPort and HDMI ports for versatile connectivity. The screen also has a glare protection shield with EyeCare technology so that you can use it for hours without hurting the eyes.

One can place and position it as he/she wants with the help of its 4-way adjustable stand.

The Bad

In case you overclock the system for the sake of a smooth gameplay, the monitor won’t be able to support HDR or FreeSync.

Summary: I have got a clear winner in the budget segment. Overall, this is the best economical 4K gaming monitor that can support a 4K resolution and a fast refresh rate. 

5. ASUS ROG Strix XG27UQ – Best for Gaming

Key Features:

  • Screen Size: 27”
  • Brightness: 400 cd/m²
  • Response Time: 1ms
  • Aspect Ratio: 16:9
  • Contrast Ratio: 1000:1
  • Panel Type: IPS

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The RGB lighting, adjustable monitor stand, several ports, and smart cable management had me stunned. Lots of gaming monitors don’t have the latest versions of HDMI and DisplayPorts, which is not the case for ASUS ROG Strix.

Convenient for a Serious PC Gamer

Asus has made sure the monitor’s capability to support the needs of a PC gamer. Even though it has no speakers, I like it for its features and performance compared to the pricing.

Good image Quality

About visuals, it has DSC technology along with VESA certified DisplayHDR400 certification. Moreover, 125% sRGB and 90% DCI-P3 prove their capability to provide exceptional contrast and color performance, hence beautiful picture quality.

EyeCare Technology

ROG Strix has Eye Care technology that includes flicker-free and low blue light features to reduce eye strains. Also, you can set the gaming PC monitor’s height and angle any way because of its 4-way ergonomic stand. It allows a PC gamer to tilt, swivel, pivot, and height-adjust the screen.

Some other competitor models may beat it in contrast ratio or HDR rating, but that is acceptable. The combination of technologies and the right specs that gamers need makes up for all those shortcomings.

Tip: Connect the product using the DP port of your CPU or motherboard for getting the highest refresh rate. Otherwise, it may show something like 59 or 60Hz on the settings.

The Good

ASUS ROG Strix comes with lots of ports so that you can connect different devices to it or use different cables. Its adjustable stand is perfect for setting it to your desired position.

Also, the smart cable management system along with attractive RGB lighting can be a worthy addition to your gaming station. Play for hours without getting eye strain because it features several EyeCare technologies.

The Bad

Having thick bezels and no speakers is a downer for lots of gamers. It is not something acceptable in 2021.

Summary: If you are okay with a 27″ UHD display, you must purchase this one. This 4k 144hz gaming PC monitor can be the best 4K option for its reliable performance and durable build quality. It doesn’t matter whether it’s PC gaming, entertainment, or professional work, order one with full confidence. 

6. Acer Predator XB321HK – Best for Media Editing

Key Features:

  • Screen Size: 32”
  • Brightness: 350cd/m2
  • Response Time: 4ms
  • Aspect Ratio: 16:9
  • Contrast Ratio: 1065:1
  • Panel Type: IPS
Acer Predator XB321HK

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Slightly slower response times, lack of HDR certification, older versions of DP and HDMI ports, and no pivoting features are the reasons Asus has beat it in the 4K monitor segment.

Great Features at a Reasonable Price

The higher price point can only be justified by its screen size, internal speakers, and contrast ratio. At those points, the Acer Predator is better than my top pick.

The 2W dual speaker setup can provide decent-quality audio. Also, a slightly better contrast ratio can ensure more depth of black pixels and improved image quality.

Healthy for Eyes

To reduce flicker, it has the Eye Care technology like the Asus gaming monitor. Moreover, this one has a G-Sync feature that can ensure a smooth gaming performance.

Great for Casual Gaming

The 4ms response time is not a big deal for the beginner or mid-level gamers. Overall, it can be your new favorite high resolution gaming monitor.

However, according to some popular YouTube reviewers, the downsides I have mentioned can affect gaming performance. As a pro PC gamer, keep those matters in mind while choosing and ordering a thousand-dollar monitor.

Tip: When you couple the 4K gaming monitor with high-end GPUs like 1080Ti enabling a fluid 60 fps frame rate, it shows its true potential providing the best 4K gaming experience one can have.

The Good

With minimal bezels and a modernistic design, the Acer Predator XB321HK comes with G-Sync support and wide tilt angels. Also, it has internal speakers which keeps it one-step ahead of the Asus ROG Strix.

The Bad

A 4K 144Hz monitor without HDR feature is unimaginable in these days. That is why I can’t recommend this one from Acer strongly.

Summary: If you want a slightly bigger screen than the top pick, you can go for this one. Those looking for a slightly larger display without increasing the budget can seriously consider this 32 inches 4k monitor with 144hz.

7. ASUS ROG Swift PG43UQ – Best Large-Screen

Key Features:

  • Screen Size: 43”
  • Brightness: 1000cd/m2
  • Response Time: 1 ms
  • Aspect Ratio: 16:9
  • Contrast Ratio: 3000:1
  • Panel Type: VA

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Finally, I have another one of the best gaming 4K 144Hz monitors from Asus. If you are not satisfied with a 27″ or 32″ UHD display, let me introduce a 43″ 4K monitor.

Like my champion, this one also comes with the perfect features and specifications that a gamer demand. Moreover, some features are even better than the top pick.

High-end Features

It has 2 powerful 10W speakers that can fulfill the need for a sound system. The monitor is VESA DisplayHDR1000 compliant and has the Sync features for smooth 4K visuals.

Also, the 3000:1 contrast ratio is far better than any other models on the list.

Multiple Ports

This monitor has the latest hardware including HDMI and DisplayPorts so that you don’t face compatibility issues. You can wall-mount it and use its remote-controller to adjust the settings from a distance.


The Aura Sync feature of the device projects logo on the bottom, and RGB lighting adds a gaming vibe. The only downside is that the 144Hz refresh rate is achievable only after overclocking. Also, the price is not within the budget range of many gamers.

Tip: It is not recommended to use the VESA mount feature of the monitor because of its weight. However, if you can manage something that can withstand over 50 pounds, you can go for it.

The Good

Cool lighting, remote control for adjusting the settings, true high resolution, and wall-mount options are some of the benefits of having ASUS ROG Swift PG43UQ. It also comes with an anti-glare screen and built-in speakers for the best experience.

The Bad

Where other models have a native 144Hz refresh rate, this one can achieve that only when you overclock.

Summary: I recommend this 43″ 4K 144Hz monitor to the game and movie-freaks who don’t like small screens. It is an expensive model but worth the investment for its features and build-quality.

Frequently Asked Questions:

Can 4k monitors run 144Hz?

Not all, but some 4K monitors can run at 144Hz, which is why gamers can now choose UHD monitors without any hesitation.

Is 4k 144hz worth it?

With the technology’s advancement, 4K monitors can now offer the specifications according to a gamer’s requirements. So, if you have the budget, buying a 4K 144Hz monitor is worth it.

Can 1080Ti run 4k 144hz?

Yes, the 1080Ti GPU can deliver a 4K and 144Hz refresh rate.

Is 4k 240hz possible?

At the time of writing this piece, there was no news of such advancements in display technology. So, no, 4K 240Hz is not available for consumers.

Why are 4k 144hz monitors so expensive?

First of all, 4K monitors are very expensive because the panels cost a lot to manufacture. The pixel density of a UHD display is way denser than a 1080p monitor. On top of that, ensuring a fast 144Hz refresh rate adds more to the cost. That is why 4K 144Hz monitors are expensive.

What graphics cards can run 4K 144Hz?

There are lots of compatible GPUs that can run 4K 144Hz spec. Among all, I am mentioning the 3 most popular ones. They are GeForce RTX 2080, GeForce RTX 2070, and Radeon Nitro+ Rx 5700 Xt.

Is a 4k monitor better for the eyes?

HD, FHD, or UHD, it won’t make a difference if you consider the monitors’ effect on my eyes. All variants cause the same level of eye strain, assuming all types have the same technology.


So, what is the best 4K 144Hz monitor, according to you? Is it the Asus Rog Strix or the LG 27GN950, or the mighty ASUS ROG Swift PG43UQ? I know that it is tough to decide, but my review and buying guide can help you in this regard.

Also, make sure that you are using the right cables and capable gaming consoles to get the true 4K experience.

If any of the components are not compatible with the UHD resolution or fast refresh rate, my chosen monitors’ won’t be able to provide the promised performance.

So, carefully consider those factors while budgeting and make the purchases wisely for existing or other future brands.


Team Everything4K is a bunch of tech enthusiasts and researchers. The team is very interested in the relevant hardware and explain in such a way that reader can get the best experience of playing games in a 4K setup. You know that 4K is the future of display technology. And the credit of explaining rough and tough tech terms easily goes to Team Everything4K.

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