5 Best 4k 144hz Monitors Reviewed

4k resolution and 144hz refresh rate seem to be the hottest buzz terms for gamers and enthusiasts these days.

Both of the these features combined in a product translate to the creme de la creme of the brand. A monitor featuring 4K and 144hz is nothing short of a premium device.

While these monitors are expensive, if you have a large budget to cater to your passion of building top end gaming rigs, then you will surely love the best 4k 144Hz monitors we have listed here.

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Also Read: What is Monitor Refresh Rate

What To Expect


The first thing that you must definitely expect is to find very hefty price tags on these monitors.

The thing is, 4K alone is a premium feature. However, when you combine that with a panel with a high refresh rate, the price goes way up.

Besides, most of the monitors that features 144Hz with 4k resolution are based on the IPS panel. IPS panels, as we know, have an excellent color reproduction, but they are generally more expensive than the TN panel monitors.

144Hz refresh rate on a TN panel monitor can be had for quite cheap. The same resolution on an IPS panel, however, can cost you a lot.


You can expect most of the 4k 144Hz monitors to also have other advanced features like a high color depth, coverage of a wide variety of color spaces, HDR, high brightness, Quantum Dot as well as latest adaptive sync features.

Also Read: What is Monitor Contrast Ratio


These monitors look plain gorgeous. While most are catered towards gamers, these monitors can easily be the center for attraction in your living space.

They not only have a unique and an attractive form factor, they also feature RGB lights with breathing capability that can enhance your gaming environment.

List of Best 4k 144Hz Monitors in 2021

The following, in our opinion, are the best 4k 144Hz monitors that you can buy today. Again, you must be warned that these are highly expensive devices. They cost almost as much as a light gaming PC itself.

Anyhow, if you are adamant on servicing your desire for extreme gaming, then here you go:

  1. 1
    ASUS ROG Swift PG27UQ – 27″ – Premium 4k 144Hz Monitor – Local Dimming – Native 144Hz
  2. 2
    Acer Nitro XV273K Pbmiipphzx – 27″ – Recommended Display
  3. 3
    Acer Predator XB273K – 27″ – Enhanced Visuals Compared to Acer Nitro Above
  4. 4
    Acer ConceptD CP3 CP3271K Pbmiippruzx – 27″ – Professional Designing Monitor
  5. 5
    Acer Predator CG437K Pbmiiippuzx – 43″ – XXL Monitor

5 Best 4k 144Hz Monitors Reviewed

1. ASUS ROG Swift PG27UQ – 27″ – Premium 4k 144Hz Monitor – Local Dimming – Native 144Hz

ASUS ROG Swift PG27UQ 27” 4K UHD 144Hz DP...
  • 27 4K UHD (3840 x 2160) 144 Hertz HDR gaming...
  • Nvidia G SYNC HDR for lifelike contrast and...
  • Quantum dot IPS display with 97% DCI P3 (99%...
  • Marathon ready with game grade ergonomics...

This is not just the best 4k 144Hz monitor out there in terms of functionality, it is also the most expensive.

In fact, to call this monitor merely expensive would be an understatement. You can build a multiple monitor setup with a fraction of the price of this monitor.

However, once you get to see what this device has to offer, I am sure you will find the price quite justifiable.

For starters, the looks of this monitor, as expected, are second to none. This is a plain gorgeous monitor that should be a delight to look at. It not only comes with RGB lights, but also with Aura Sync that syncs the RGB lights with the sound and the music being played.

The real beauty of this display lies underneath the chassis. This is the only monitor in this list that offers TRUE 144Hz refresh rate meaning it does not need overclocking to reach the required 144Hz refresh rate.

The rest of the monitors here have a native 120Hz but can be overclocked to 144Hz. Overclocking may bring about performance issues. Fortunately, you won’t have to worry about that with this display.

Secondly, one of the defining feature it offers is the Local Dimming technology. Local dimming is a rare feature among monitor screens. Basically, with this technology, the backlight dims and brightens individual zones so that you get a much better Contrast Ratio.

A higher Contrast Ratio is a direct reflection of the how good the image quality on the screen is.

Besides that, it also offers the premium VESA certified DisplayHDR 1000. As such, with this feature enabled, the monitor can enhance the brightness all the way to 1000 nits – conventional monitors cap at 350 nits.

When you combine Local Dimming with DisplayHDR 1000, you get a screen that has an unparalleled visual feedback.

On top of that, this also has plenty more image enhancing features such as Quantum Dot for adding vibrancy, a whopping 97% coverage of DCI-P3 color space and 99% of Adobe RGB color space as well as high color precision and uniformity.

All of these features combined give you a product that is not just geared towards gamers, but also towards professional designers, editors or anyone who deals with colors.

In the end, if you are looking for the best feature and you do not have monitory constraints, then this is by far the best 4k 144hz monitor without any doubt.

Of course, the only issue with this monster is its price tag.

Also Read: Best 27 Inch 4k Monitors

2. Acer Nitro XV273K Pbmiipphzx – 27″ – Recommended Display

On Sale Today
Acer Nitro XV273K Pbmiipphzx 27" UHD 3840 x...
  • 27" HD 4K (3840 x 2160) widescreen IPS zero...
  • Response time: 1ms VRB | refresh rate: 120Hz...
  • 2 speakers, 4 Watts per speaker
  • Visa Certified displays 400, Quantum dot...

If you have a frugal disposition and you do not want to spend on unnecessary features, then this monitor will certainly appeal to you.

It is not quite as capable as the ASUS ROG Swift PG27UQ above, but if you strictly want 4k and 144Hz refresh rate, then you can save up plenty with this product.

Let us talk about the looks first. You will notice that the monitor has an anti-glare hood. This not only shields you from the ambient light glare, but also helps you against distraction during competitive gaming.

Besides that, while this monitor may not have RGB lights, it does offer an exquisite form factor.

However, looks probably not the reason why you are here. The main attraction of this display is that it offers the required 4k and 144Hz for quite less (relatively).

However, besides that it also offers a myriad of other features.

Before we talk about the rest of the features, we want to remove a glaring misconception about the NVIDIA G-Sync this monitor boasts to offer.

NVIDIA G-Sync vs NVIDIA G-Sync Compatible

Basically, this display does NOT offer NATIVE Nvidia G-Sync, instead, what it does offer is AMD FreeSync but with NVIDIA Sync Compatibility.

Native NVIDIA G-Sync monitors are expensive, they are approved by NVIDIA, and have a built in NVIDIA chip.

G-Sync Compatible monitors, such as this, do not have any NVIDIA chip, instead, they offer a third party adaptive sync technology that has been approved by NVIDIA to work well with NVIDIA Graphics card.

In short, the point is, the adaptive sync on this monitor works with both AMD and NVIDIA Graphics card.

However, do not expect the performance to be as good as compared to a monitor with Native NVIDIA Gsync.

With that said, let us now look at the rest of the features.

Acer Nitro XV273K Pbmiipphzx offers DisplayHDR 400, Quantum Dot technology as well as 90% of DCI-P3 coverage for designers and or gamers who are color freaks.

Moreover, you must note that despite having an IPS panel, this monitor offers a 1 ms response time. Normally IPS monitors have a 4 – 8 ms response time. However, Acer uses their proprietary Visual Response Boost technology to improve the response time.

In terms of image enhancing and color precision tech, this monitor may not be perfect for professional designers and editors, for gamers, this is more than enough.

Overall, if you are looking for the most economical option, then this is the best 4k 144Hz monitor.

Also Read: Best 4k Curved Gaming Monitors

3. Acer Predator XB273K – 27″ – Enhanced Visuals Compared to Acer Nitro Above

On Sale Today
Acer Predator XB273K Sbmiprzx 27" UHD (3840 x...
  • 27" UHD 4K (3840 x 2160) Widescreen IPS...
  • Refresh Rate: 120Hz (OverClocking to 144Hz)
  • High Brightness and Contrast with VESA...
  • DCI-P3 90% Wide Color Gamut | Optimize Colors...

Acer Predator XB273K on the surface seems to have almost the same specs as the Acer Nitro XV273K Pbmiipphzx, yet it costs more. Why is that?

There are few good reasons why this is a premium option.

For starters, you must note that Acer Predator in itself is a more premium sub brand name as compared to the Acer Nitro. Acer Predator is in the league of ASUS ROG.

With that said, let us see what separates this from the option above.

Firstly, Acer Predator XB273K offers native NVIDIA G-Sync instead of mere ‘NVIDIA G-Sync Compatible’ endorsement. What this means is that this has a dedicated NVIDIA chip for adaptive sync.

On to of that, the G-Sync in this offers Variable Overdrive as such it has far better control on the screen stuttering and screen tearing.

Moreover, the backlight on this monitor utilizes Local Dimming as supposed to uniform dimming found on the Acer Nitro XV273K Pbmiipphzx.

Local Dimming can greatly enhance the contrast ratio and, in turn, the image quality as the screen dims different parts of screen individually.

You must also note that for HDR feature to show it true potential, local dimming technology is essential. Local dimming improves the dynamic contrast ratio. The higher the DCR, the better would the HDR effect.

Finally, speaking of HDR, with the previous monitor i.e Acer Nitro XV273K Pbmiipphzx you cannot use HDR and GSync at the same time. With this you can.

Besides that, it offers all the top of the line features such as Quantum Dot display, 95% of DCI-P3 coverage and a high color accuracy with Delta E < 2.

It also offers anti-glare hoods for removing ambient distractions from your game play or editing jobs.

Overall, while this Acer Predator XB273K may seem very similar to Acer Nitro XV273K Pbmiipphzx on surface, the former offers many quality of life improvements that make it among the premium monitors.

As such, if you are willing to spend more, then this is the best 4k 144hz monitor with HDR400 feature thanks to the local dimming it offers.

Also Read: Best 4k G Sync Monitors

4. Acer ConceptD CP3 CP3271K Pbmiippruzx – 27″ – Professional Designing Monitor for Pantone System

ConceptD CP3 CP3271K Pbmiippruzx 27" UHD 4K...
  • 27" Uhd 4K (3840 x 2160) widescreen IPS...
  • Pantone validated | high Brightness and...
  • No Color difference with Delta e<1 | up to...
  • Refresh Rate: 120Hz (overclocking to 144Hz) -...

This slim and slender monitor is designed specifically for a niche of graphic designers, editors, and photographers who are looking for a Pantone Validated display.

Pantone is a universal color system that is understood across many industries and devices. From fashion, graphics, cosmetics, architecture to printers, anything that deals with color has its roots in the Pantone Coloring system.

Pantone system is increasingly becoming popular as it aims to standardize the understanding of color and color spaces across the many fields.

Therefore, if you remotely deal with colors in the Pantone Matching System, then this monitor will surely appeal to you.

Besides color precision in the Pantone Matching Scheme, it also offers 90% of DCI-P3 color space coverage, color accuracy of Delta E < 2 as well as HDR400. All these features are critical for color precision.

While this monitor may seem innocent, clean and slender from the outside, it packs a punch and can surely be used as a gaming monitor.

Not only does it feature 4K with 144Hz refresh, it is also G Sync Compatible and has an astonishingly fast response time of 1 ms (VRB).

While the primary attraction of this monitor is not gaming, it most certainly can be considered a gaming monitor.

In the end, again, if you work with Pantone Mactching System and you want a monitor that is Pantone Certified, then this is one of the best 4k 144Hz monitor that you can use both for work and play.

5. Acer Predator CG437K Pbmiiippuzx – 43″ – XXL Monitor

On Sale Today
Acer Predator CG437K Pbmiiippuzx 43" 4K UHD,...
  • 43" 4K UHD (3840 x 2160) widescreen NVIDIA...
  • Refresh Rate 120Hz (overclocking to 144Hz...
  • High brightness and contrast with VESA...
  • Light sensor | Proximity Sensor | 2 10-Watts...

Finally, here we have the most expensive monitor in this list, which technically is the size of an average living room TV at 43″.

If you are gamer who likes to sit up close to the monitor, this may not be your cup of tea. However, if you game from a distance, there is nothing better than a large screen.

This is the only XXL 43″ monitor in the market at the moment that offers 4K resolution with 144Hz refresh rate.

On top of that, it even has a fast 1 ms response time. All these features should appeal to the gamer in you.

Unlike the rest of the monitors above, this does not feature an IPS panel. Instead, it offers the VA panel.

VA panels have the best static contrast ratio of all the panels out there. A high end IPS panel can have a static contrast ratio of 1300:1. The VA panel on this monitor has a static contrast ratio of 4000:1.

As such, you can be certain the dark spots will be deep and the white spots will be bright.

Besides that, it also offers the premium VESA Certified HDR1000. As such, with HDR enabled, the screen can take its brightness all the way upto 1000 nits.

In addition to that, it also offers extensive coverage of DCI-P3 color space for designers and editors.

One highly valuable feature it offers is the Ambient Light Sensor. This sensor automatically adjusts the brightness and the color of the screen depending upon the ambient light condition.

While this is excellent for helping you with eye strain. You can combine this with the HDR feature to have some lovely visuals when gaming or enjoying a movie.

Other quality of life improvement features include an array of USB Type C, loud 10 Watt Speakersproximity sensor, remote controller, as well as RGB lights.

In the end, if you want to go for the largest display possible, then this is best 4k 144Hz monitor out there.


Here we looked at some of the best 4k 144Hz monitors in the market. As you can see, these aren’t cheap devices. While their picture quality and their viewing experience is second to none, their price will certainly make you scratch your head a bit.

Nevertheless, if you have the budget to invest in your passion, then there is nothing more gorgeous than these display. Not only do they have a beautiful form factor, they come with extensive image enhancing features ranging from local dimming to HDR.

Therefore, whether you are a gamer, a game developer, a digital artists, photographer, you will love the aforementioned displays because these can match, or even surpass, the quality of the high end professional monitors.