Do you need a gaming monitor to enhance your gaming performance? Yes, every bit of hardware that can improve your aiming capability will lead to a better outcome. When we talk about gaming PC build, monitors deserve equal attention. First-person shooter games require a low response time that can only be achieved when the player spots the target in time and clearly. Fast-moving objects will appear blurry with sketchy details on lower resolution monitors with high response time. Resolution and response time are not the only specifications to look for when buying a monitor; you will need the best high refresh rate monitor. We will help you get the best product in the market tailored as per your requirement.

You have to avail at least the best 4K gaming monitor because buying the GPU and the CPU would not give you the display you require. Especially when moving aim in high-intensity first-person shooter games like Call of Duty: Warzone, PUBG, and Overwatch. You would need the best G Sync monitor that will play a vital role in syncing the data sent from the GPU to the display that a gamer or video editor views. We have compiled a list of monitors to help you select the best gaming monitor or the best curved gaming monitor to make you feel comfortable while playing for hours on your gaming rig.

Our top picks

01

Best 144Hz 4K Gaming Monitor

Asus ROG Strix XG27UQ

Asus ROG Strix XG27UQ

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02

best premium-price 4K monitor

Asus ROG Swift PG27UQ

Asus ROG Swift PG27UQ

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03

Best Budget 4K Gaming Monitor

Asus TUF Gaming VG289Q

Asus TUF Gaming VG289Q

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Quick Shopping Tips:

Curved or Flat: Viewing angle is one of the most complicated things to overcome when manufacturing gaming monitors. The larger display with 4k resolution is the best way to go, but larger sizes tend to have distortion on the edges that are unfavorable for optimum view. Manufacturers have introduced curved screens to overcome this distortion and view angle problems.

Adaptive Sync: Adaptive sync is a technology developed by graphic card manufacturers which requires support from monitors to become operational. There are two sync options: Nvidia’s G Sync and AMD’s Radeon FreeSync. If you own an AMD GPU, then go for a monitor that supports AMD Radeon FreeSync, and if you own an Nvidia’s GPU, you should go for the monitor that supports G-Sync technology. It will eliminate stuttering, judder, and tearing.

Refresh Rate: It is one of the critical specifications for a monitor. It represents the number of times a monitor can display the change in information being sent by the GPU. It also means that if you have high FPS being sent from GPU but a slow refresh rate, then a lot of information will not be displayed, leading to lagging gaming response by the player.

Panel Type: TN, IPS, OLED, and VA are some of the panel types available in monitors. Each has its advantages; some offer very high refresh rates and low cost but have low viewing angles. While others are 4K resolution requires a large display, ensuring a good viewing angle with a reasonable contrast ratio. We will discuss specific panel types and their advantages during product review.

The Best 4K Gaming Monitors: First look

Asus ROG Strix XG27UQ

Asus ROG Strix XG27UQ

Best 144Hz 4K Gaming Monitor

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Asus ROG Swift PG27UQ

Asus ROG Swift PG27UQ

best premium-price 4K monitor

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Asus TUF Gaming VG289Q

Asus TUF Gaming VG289Q

Best Budget 4K Gaming Monitor

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LG 27UL650

LG 27UL650

A great budget 4K Monitor

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LG 27GN950-B

LG 27GN950-B

The fastest, most responsive 4K gaming monitor

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Acer Predator XB273K

Acer Predator XB273K

best 4K monitor for gaming, offering quality and value

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Philips Momentum 558M1RY

Philips Momentum 558M1RY

best MASSIVE 4K gaming monitor

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Gigabyte Aorus FV43U

Gigabyte Aorus FV43U

Best Big-Screen 4K Gaming Monitor

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The Best 4K Gaming Monitors: In-depth Review

01

Best 144Hz 4K Gaming Monitor

Asus ROG Strix XG27UQ

Brand

ASUS

Screen Size & Aspect Ratio

27 Inches & 16:9

Resolution

3840 x 2160 Pixels

Panel Type

IPS

Refresh Ratea

144 Hz

Response Time (GTG)

1ms

Adaptive-Sync

NVIDIA G-Sync

Asus ROG Strix XG27UQ
Asus ROG Strix XG27UQ (Image credit: ASUS)

PROS

+Shadow boost technology

+Dedicated gameplus hotkey

+VESA certified DisplayHDR 400

CONS

-Noisy fan operation

-Premium ROG brand cost

If you want to be a product that does what it says in its specs sheet, then the Asus ROG series should be your top bet. Asus ROG Strix XG27UQ is a 27" best 144Hz 4K gaming monitor that money can buy. It comes factory calibrated for accurate color gamut, and VESA certification of DisplayHDR 400 makes it much more reliable. It is purely a gaming monitor with features like shadow boost technology for gamers struggling to spot enemies in the dark. The enhanced view can help you lead in first-person shooters like PUBG and Overwatch. The short response time of 1ms comes at the cost of overclocked hardware. The increase in heat produced by the hardware is removed using a fan installed within the monitor. Users have reported the fan noise to be very high and often unbearable.

As a user, you can lower the response time and refresh rate to reduce the noise, but a constant noise source might trigger a lot of gamers. Top features come at a cost, and being a part of the Republic of Gamers (ROG) comes with additional premium bucks. 90% DCI-P3 professional color gamut allows the monitor to provide cinema-grade color quality that enhances brightness and contrast. The power consumption of the monitor is also meager, with just 37watts. The dedicated shadow boost technology, extreme low motion blur, game visual, and game plus make the monitor more appealing for gamers who don’t want to go into technical aspects of each feature. The simplicity of feature control makes it ideal for pro gamers.

02

best premium-price 4K monitor

Asus ROG Swift PG27UQ

Brand

ASUS

Screen Size & Aspect Ratio

27 Inches & 16:9

Resolution

3840 x 2160 Pixels

Panel Type

IPS (Quantum Dot)

Refresh Rate

144 Hz

Response Time (GTG)

4ms

Adaptive-Sync

NVIDIA G-Sync

Asus ROG Swift PG27UQ
Asus ROG Swift PG27UQ (Image credit: ASUS)

PROS

+Flicker-free back-lighting

+ASUS Eye Care technology

+Integrated aura Sync & ambient light sensor

CONS

-High power consumption

-No AMD Adaptive Sync support

Asus has been leading in gaming products, and Asus ROG Swift PG27UQ is the best premium-price 4K monitor available on any marketplace. The monitor is custom-made for gamers who want to lead their gaming performance through the maximum available features. The quantum dot IPS display of the best 4k monitor for gaming is the leading display technology, and topping it with high-end Nvidia G-Sync capability at 144Hz is beyond any gamer expectation. The ROG eco-system makes it easy for gamers to sync all their devices with a simple application with each product. High-end devices tend to consume more power as new technologies are not optimized for energy savings. Running a monitor at 144Hz will lead to overclocking, more significant power consumption of 100+ watts, and high energy bills.

Those countries where energy cost is high should consider this factor before purchasing. AMD GPU owners will not be able to sync their gaming fps with the Hz on display, while Nvidia owners will face no such issue. The ability of this monitor to perform local dimming at 384 zones makes it an excellent choice for first-person shooter games where dark alleys alongside sunny conditions are the norm. It will immediately detect dark conditions and lighten them to improve vision which aids gaming performance. The gamer-centric enhancement makes gaming more immersive with a crosshair for aim improvement. It’s an excellent choice for pro gamers.

03

Best Budget 4K Gaming Monitor

Asus TUF Gaming VG289Q

Brand

ASUS

Screen Size & Aspect Ratio

28 Inches & 16:9

Resolution

3840 x 2160 Pixels

Panel Type

IPS

Refresh Rate

60 Hz

Response Time (GTG)

5ms

Adaptive-Sync

AMD FreeSync technology

Asus TUF Gaming VG289Q
Asus TUF Gaming VG289Q (Image credit: ASUS)

PROS

+Multi DHR mode

+DCI-P3 cinema-grade color gamut

+No screen tearing & choppy frame rates

CONS

-No Aura Sync

-Low refresh rates

Asus always steals the show with their TUF series. Most gamers are running on a budget, and this is the best budget 4K gaming monitor aimed to give you the top performance for the price. The Asus TUF Gaming VG289Q monitor offers a 5ms response time which is not far away from 1ms, and most gamers don’t feel the difference. The 28" size is accurate for close-range gaming sessions. First-person shooters require gamers to sit up close, and with a 4K resolution ace in games like Counter-Strike or Unreal Tournament becomes drastically easy. The low price comes at a cost if you are a 120fps gamer, then this monitor will limit the generated by your GPU to only a 60 Hz refresh rate.

Screen tearing and ghosting will not be an issue, but you will spot the occasional stutter due to the limitations caused by the 60Hz screen. High-intensity games or competitive gaming environments will not be friendly on this monitor, so we recommend this monitor for online gaming sessions that are more casual. The monitor has perks like a shadow boost option to enhance the dark corners of your gaming map is the best 4k gaming. The gameplus option has been developed with the help of pro gamers to ensure that your crosshair stays accurate and framerates are adequately monitored. The hotkey to improve game visuals is designed for specific gaming environments or genres like racing, cinema, MOBA, fps, etc. Overall it’s an excellent choice for low-budget gaming with solid performance.

04

A great budget 4K Monitor

LG 27UL650

Brand

LG

Screen Size & Aspect Ratio

27 Inches & 16:9

Resolution

3840 x 2160 Pixels

Panel Type

IPS

Refresh Rate

60 Hz

Response Time (GTG)

5ms

Adaptive-Sync

RADEON FreeSync

LG 27UL650
LG 27UL650 (Image credit: LG)

PROS

+VESA DisplayHDR 400

+99% sRGB color gamut

+On-Screen Control enabled

CONS

-Lower refresh rate

-Limited screen maneuverability

If you are a casual gamer who wants a piece of art that works like a beast when required for gaming sessions, then LG 27UL650 is a great budget 4K monitor. It also comes with a Radeon FreeSync to match the frames per second sent by your GPU to the screen refresh rate making the screen tearing a non-issue for this monitor. You can change the monitor’s height along with pivot and tilt options. 99% sRGB color gamut gives it excellent performance out of the box. The response time on this monitor is lower, but it’s targeted for users aiming at high built quality than the tech itself. It is very suitable for the work environment as it sits on the tabletop beautifully with a gorgeous-looking support frame.

The 60Hz refresh rate makes 120fps gaming irrelevant; adaptive syncing is available. However, this monitor is a budget deal for many users for the price and quality. The 350cd brightness makes it ideal for high-lightening room conditions. The anti-glare, 3H surface of the screen makes any interference due to open windows or any other light sources minimum. The IPS display with LED makes the contrast ratio high 1000:1, making blacks on the screen appear true black, which is enhanced with HDR technology offered by most apps and games.

05

The fastest, most responsive 4K gaming monitor

LG 27GN950-B

Brand

LG

Screen Size & Aspect Ratio

27 Inches & 16:9

Resolution

3840 x 2160 Pixels

Panel Type

Nano IPS

Refresh Rate

144 Hz

Response Time (GTG)

1ms

Adaptive-Sync

NVIDIA G-Sync and AMD FreeSync Premium Pro

LG 27GN950-B
LG 27GN950-B (Image credit: LG)

PROS

+Negligible ghosting effect

+Wider color gamut with accuracy

+VESA certified 600 cd/m2 luminance

CONS

-Noisy fan operation

-No built-in speakers

LG has always been on top of the game for high-quality manufacturing displays, whether a monitor or any other device that requires a display component. LG stole the show when they launched the Nano IPS technology in 2019, allowing a wider color gamut with accuracy. The manufacturer presents you the LG 27GN950-B, the fastest, most responsive 4K gaming monitor available in the market, with a (gray to gray) response time of 1ms. It is the best 4k monitor for gaming in the flagship category. The price to performance ratio is incredible for the specs. If you are not a hardcore gamer, then monitors with a decent set of speakers might be an essential factor for you. LG does not offer any speaker in this monitor as it focuses on the gaming community, which prefers high-end headphones.

It has one of the highest available refresh rates for 4k displays in the industry; this requires overclocking increasing heat production. The heat is removed through the fan, which produces significant noise. If you are building a silent PC, consider the noise before purchasing. One of the top advantages of owning this monitor is syncing with AMD or Nvidia GPU. It gives the user freedom to be a part of either red or green team. Open-world games like Minecraft would feel incredibly smoother to watch with high-resolution clarity and rapid response rates. Games like Call of Duty: Warzone require fast response times, details and accuracy can fully utilize the 4k resolution offered by this monitor.

06

best 4K monitor for gaming, offering quality and value

Acer Predator XB273K

Brand

Acer

Screen Size & Aspect Ratio

27 Inches & 16:9

Resolution

3840 x 2160 Pixels

Panel Type

IPS (Quantum Dot)

Refresh Rate

144 Hz

Response Time (GTG)

4ms

Adaptive-Sync

NVIDIA G-Sync

Acer Predator XB273K
Acer Predator XB273K (Image credit: Acer)

PROS

+Pivot Adjustment Feature

+High-end DisplayHDR 400

+Removable light-blocking hood

CONS

-No Freesync for AMD

-Slightly higher response time

Acer Predator is aimed at gamers who want the best gaming hardware. Acer Predator XB273K is the best 4K monitor for gaming, offering quality and value by the manufacturer. The unique feature that makes it stand out as the best 4k gaming monitor is the DCI-P3 color gamut which makes the difference between the Adobe RGB negligible. The price it offers included built-in speakers, the latest quantum dot technology, and g-sync, making screen tearing a thing of the past. Acer targeted the audience with Nvidia GPUs; currently, Nvidia leads in graphic card manufacturing technology, but it is always a great feature to have options available. There is no support for AMD adaptive sync technology.

This 4k gaming monitor comes with a slightly higher response time than the most advanced displays, but colors are the main focus of Acer products due to the latest technology. The ghosting effect is still negligible despite 4ms response time. Most of the top AAA gaming titles offer HDR features enabling chilling details in games with great contrast-based points like God of War and Final Fantasy VII Remake Intergrade. Gaming experience significantly increases with industry-leading color gamut and DisplayHDR 400. The monitor offers a 3.5mm headphone jack and five USB 3.0 ports for all peripheral needs with a high-speed connection.

07

best MASSIVE 4K gaming monitor

Philips Momentum 558M1RY

Brand

Philips

Screen Size & Aspect Ratio

55 Inches & 16:9

Resolution

3840 x 2160 Pixels

Panel Type

VA LCD

Refresh Rate

120 Hz

Response Time (GTG)

4ms

Adaptive-Sync

AMD FreeSync Premium Pro

Philips Momentum 558M1RY
Philips Momentum 558M1RY (Image credit: Philips)

PROS

+Bowers & Wilkins Audio

+Low Input Lag and DisplayHDR 1000

+Four USB 3.2 with the fast charging port

CONS

-Color gamut not accurate

-No Nvidia adaptive-sync support

When it comes to console gaming, large screens are the way to go for a more immersive experience. Philips Momentum 558M1RY is the best MASSIVE 4K gaming monitor that comes with impressive sound quality. If you are tired of wearing a wired headset all day, you will appreciate the DTS surround sound that this monitor offers. Utilizing a complete set of speakers, including a woofer, tweeters, and mid-range drivers, gives off a high-end sound system experience. It is the best 4k monitor for gaming on a console, with the option of connecting multiple peripheral devices at a high-speed USB 3.2. Despite being the best monitor for gaming with a console, some features might not appeal to the photo editors or content creators that require color accuracy.

Users have reported that the color accuracy of DCI-P3 Coverage: 95% is not accurate, and it lacks the cinema-grade color gamut. This monitor mainly targets console gamers, so it only includes the AMD FreeSync capability, and the Nvidia G-Sync is missing. It does offer the 4ms (GtG) response time with 4k resolution on a 55-inch screen which is an engineering feat on its own. The monitor offers a 120 Hz display refresh rate combined with AMD FreeSync, ensuring no screen tearing when rapid movements are made in-game. The ambiglow enhances the experience by blending the lights at the back with the screen colors to utilize the area that doesn’t come within the viewing angle to create a vibe.

08

Best Big-Screen 4K Gaming Monitor

Gigabyte Aorus FV43U

Brand

Gigabyte

Screen Size & Aspect Ratio

43 Inches & 16:9

Resolution

3840 x 2160 Pixels

Panel Type

VA (Quantum Dot)

Refresh Rate

144 Hz

Response Time (GTG)

1ms

Adaptive-Sync

AMD FreeSync

Gigabyte Aorus FV43U
Gigabyte Aorus FV43U (Image credit: Gigabyte)

PROS

+Quantum dot display panel

+Deep blacks in a dark room setting

+10-bit display with 1000 nits brightness

CONS

-No woofer driver

-No USB 3.2 support

Gigabyte has developed a solution for console and PC gamers with their best big-screen 4K gaming monitor, Gigabyte AORUS FV43U 43" monitor. It comes with a VA panel based on quantum dot technology delivering unparalleled 97% DCI-P3 color accuracy. The powerful sound system with a built-in speaker is customizable as per your viewing category. Gigabyte has mainly targeted Playstation and Xbox gamers with HDMI 2.1 support to provide a peak 120Hz display. If you are a pro player who appreciates rapid response times, then the 144Hz display from the VA panel will make first-person shooters a treat to play. The monitor fully supports AMD FreeSync technology which eliminates stuttering issues. However, some smearing is noticeable in dark scenes. If you are not highly sensitive to ghosting effects, the screen will not bother you as a pro player.

The lack of USB 3.2 support and only two USB ports might be a letdown for some power users, but it does the job. The sound system included in the monitor lacks a dedicated woofer, tweeter, and mid-range driver setup, but the user can quickly fill the space with customizable audio settings. It can be treated as a monitor or a TV due to its large size. The ability to output 144Hz on a 43" screen is a milestone of its own, but Gigabyte has added some essential features for pro-first-person shooters. The tactical features include an aim stabilizer and black equalizer to spot enemy targets. PIP lets you run a video within your gaming session or any other screen for helping or online gaming. The customized crosshair can tailor set your preference for aiming. Overall it’s an excellent buy for pro and casual gamers.

Final Words

Monitors can drastically improve gaming performance. It all depends on whether they prefer a high-end product for professional gaming or a budget series monitor with the best price. It is not easy to name the best 4k monitor for gaming as each monitor is targeted at a specific audience. Asus is known for its gaming-centric products that aim to enhance gamers' performance and improve immersions, whereas LG is known for its top display potential.

LG has the lead in color gamut and accuracy. If you are a gamer, we prefer you go for the LG series. Pro-gamers should go for the Asus ROG series as they are tailor-made for gaming purposes and set for a professional environment. Console gamers also choose our list with Philips Momentum, which gives a large display and immersive experience with matched background lightning. It depends on the user to decide the best 4K gaming monitor because it is full of similar products. It is a bit completed to find the perfect one without taking help from unbiased reviewers.

Frequently Asked Questions

Is a 4K gaming monitor worth it for PC gaming?

Owning a large display like the Philips Momentum 558M1RY and running it at low resolution tells the difference between 4k and 1080p. The pixels are differentiable, and without the adaptive sync enabled, the stuttering, shadowing, and screen tearing are visible. Owning a 4K monitor is worth every penny when it comes to a smoother gaming experience.

How do we test 4K gaming monitors?

To test the 4K gaming monitor, you will need a powerful graphics card that has adaptive sync enabled with 4k capability. Run a high-intensity FPS and spot for tearing, ghosting, or stuttering. For color, you will need a colorimeter for accurate testing. Most monitors like the LG 27GN950-B come pre-tested with test results included in the box and other essential hardware.

What monitor size is best for 4K gaming?

27" like the Asus ROG Swift PG27UQ is considered the best size for 4K gaming as the pixel density is high enough that pixels that a viewer cannot distinguish with the up-close look. As an FPS gamer, you will need to sit up close to the monitor approx 20" from the screen. At this distance, the viewing angle is limited and larger monitors will lead to missing information which can be fatal in FPS gaming.

Is a 4K monitor worth it gaming?

4K monitor is worth gaming if you own a decent graphic card. Graphic cards like the RTX 3090 can run 4K but not above 120fps, so if you buy a monitor that supports 4k at 60Hz like the Asus TUF Gaming VG289Q, you are essentially purchasing the optimum product for the RTX 3090. Upgrading GPU in the future would, however, require a GPU upgrade.