Best 4k Gaming Monitor in 2021

Be prepared for next-gen gaming with these 4k monitors

best 4k gaming monitor

When it comes to our gaming monitors, we want the best graphics imaginable, don’t we? 4K gaming monitors offer unrivaled brightness, resolution, and refresh rates to deliver gameplay like no other.

But what is the best 4K gaming monitor? There are so many monitors on the market, and with such a range in price, it can be overwhelming. But luckily for you, that’s where we come in, white knight included, to save the day!

We have conducted thorough research to bring you the best 4K gaming monitors on the market. Keep reading to see our fantastic options. Be sure and check out our things to consider section to help you become a 4K gaming monitor expert today!

How We Picked

To find the best 4K gaming monitor, we needed to do our research. Selecting a new monitor is always tricky, and we wanted to be sure we got it right. We used the following features to narrow down our choices and bring you 5 of the best 4K gaming monitors.

We looked at the size, resolution, refresh rate, response time, panel type, and color gamut. These features allowed us to find the best 4K gaming monitor. We also considered the price and customer reviews, and feedback to ensure the monitor we suggested was up to our incredibly high standards.

We want you to trust what we have to say, so all our recommendations are only made when we are sure these are the best 4K gaming monitors on the market!

Our Recommended

Best 4k Gaming Monitor in 2021

Editor's Choice
PROS

27-inch high-resolution monitor

1ms response time

144Hz refresh rate

Image maintained when viewed side-on

CONS

Expensive

Here’s your winner! The LG 27GN950-B! The 27-inch screen provides unbeatable immersion and space for multitasking. With a resolution of 3840×2160, the monitor offers excellent visuals for solo or multiplayer gameplay.

LG’s monitor uses an IPS panel with wide viewing angles, which keeps the image accurate when viewed from the side. It’s an excellent feature to have for those who are sharing content or playing co-op games. The monitor can overcome glare easily, too, thanks to its brightness.

The monitor boasts a 144Hz speed refresh rate with a 1ms (GtG) response time for speedy graphics that are consistent.

You will need to purchase an additional graphics card that has Display Stream Compression technology. Without this, you will be unable to reach the monitor’s full 144Hz refresh rate. This is because there is no HDMI 2.1 support. While this can be a downside for some customers, this should not be too much of an issue if you already own the required graphics card.

There is an excellent wide color gamut. It can go bright enough to bring out highlights, although the low contrast ratio can leave blacks looking gray in the dark. There’s a contrast ratio of 8,475.3:1 and thanks to the IPS panel. You get a color coverage of 94.5% of DCI-P3!

Two USB ports will allow for charging. The Picture-in-Picture mode lets you display two input signals simultaneously too.

For those after a great monitor that will allow for enhanced gameplay whether you are playing alone or with others, this monitor by LG is the one for you!

Best 28-inch
PROS

28-inch monitor

Shadow boost technology

Flicker-free and blue light technology

Outstanding brightness and color levels

CONS

Some customers found the monitor lacking in sound quality

Another great option is Asus’ TUF gaming monitor! Featuring a 28-inch screen, the monitor delivers crisp and detailed visuals for an immersive gaming experience.

The monitor features a 4K (3840×2160) resolution complete with IPS DCI-P3 grade gaming visuals. The monitor is compatible with HDR10 high dynamic range to deliver color and brightness levels unrivaled on standard monitors.

Asus’ monitor uses AMD FreeSync technology to eliminate screen tearing and choppy frames. This technology supports both Adaptive-sync with AMD Radeon and NVIDIA GeForce graphics cards.

What’s great about this monitor is the shadow boost technology, which enhances image details in dark areas without overexposing other bright colors on display. The technology is excellent for spotting enemies hiding in darker parts of the screen. No more surprise shootings for you!

Asus’ monitor also features its Eye Care technology. The monitor is fitted with a blue light filter and flicker-free technology that reduces eye strain for a comfortable viewing and gaming experience.

The technology is TUV certified, too, for your peace of mind! The ultra-low blue light technology uses four different filter settings to control the amount of blue light reduction.

The monitor also uses Asus’ GameVisual technology. The seven preset display modes help to optimize visuals depending on the content. You can access this through the hotkey or on-screen display settings menu to find the setting that works for you.

The hotkey is integrated with Asus’ exclusive GamePlus allowing you to get the most from your game. The feature was developed with help from pro-gamers, too, so you know you can put your faith in it! Why not give it a try?

The monitor’s stand is adjustable, too, so you can create the perfect gaming environment. You can adjust the swivel, tilt, pivot, and height of the monitor to find the ideal set up for you.

You get flexible connectivity with this monitor too. It features a DisplayPort and 2 HDMI ports for all your needs.

Customers loved the monitor’s colors and found them excellent not just for gaming but for work on photoshop too! They found the sRGB mode excellent, particularly for seeing their blacks as black!

Some customers found the sound quality to be lacking with this monitor. They used headsets or additional speakers to resolve this issue, but consider if you usually game without a headset.

For those after an excellent 4K gaming monitor, you will be hard-pressed to find one that performs as well as the ASUS TUF gaming monitor!

Best premium
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In-Plane Switching Technology

Refresh rate: 144Hz (overclocking to 165Hz)

NVIDIA G-SYNC technology to eliminate screen tearing

Zero Frame Design

PROS

Reasonably priced

Refresh rate 144Hz

Can be overclocked

Tilts and swivels for excellent adjustment

CONS

Some customers noted pixel displacement

For those on a budget, the Acer Predator X27 is a fantastic 4K gaming monitor to consider! With a resolution of 2560×1440, the 27-inch monitor uses an LCD to create an immersive gaming experience.

Acer’s monitor uses NVIDIA G SYNC technology and flicker-less technology to reduce screen flickering and avoid eye strain that this can cause.

The In-Plane switching technology (IPS) delivers a premium color performance that boasts no color difference when viewing at different angles. Using WQHD, the monitor shows you all the details in your game, allowing you to immerse yourself in action.

What’s great about this monitor is that the tripod-like stand allows for height, swivel, and tilt adjustments. You can tailor the monitor to the best viewing position for yourself. The viewing angles are also great, allowing the monitor to maintain image accuracy when viewed from the side.

You get a response time of 4ms, which is slower than other monitors included today. However, you should notice little difference when compared to different monitors. At this price, you will be pushed to find a monitor that offers a better refresh rate!

The monitor boasts a refresh rate of 144Hz that provides fast and clear images. The refresh rate can be overclocked to 165Hz, too, allowing for even quicker images! Great when you are playing a high-speed game.

Acer’s monitor also uses a zero frame design, which removes thick frames we see on standard monitors to free up the screen space. You will be able to see more of your game and enjoy a full and brightly colored screen.

Customers loved the range of settings available, allowing you to tailor the monitor to your current game. They found the monitor easy to set up and praised the high quality of the monitor.

Some customers noted that pixels were displaced from the center of the screen to the right edge at random intervals. This issue was not widely reported and can be fixed if you send the monitor to Acer for repair. As so few customers reported the problem, it is unlikely to affect you.

If you are after a reasonably priced 4K gaming monitor with fantastic speeds and overclocking potential, then look no further than Acer’s Predator!

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PROS

A refresh rate of 144Hz for smooth gaming visuals

Flicker-free and blue light technology

4-way ergonomic stand

Exceptional color gamut

CONS

Expensive

For those with a larger budget, we think you will love the Asus ROG Strix monitor! The 27-inch IPS monitor has a 4K resolution (3840×2160) that offers fantastic gameplay!

The monitor boasts a refresh rate of 144Hz and a 1ms response rate to deliver super-smooth gaming visuals. These speedy times will ensure that you can play high-quality visual games quickly lag-free!

The monitor also supports Display Stream Compression (DSC) technology, which is excellent for those wanting to stream on their monitors. Be sure that your existing graphics card can support this too!

The High dynamic range (HDR) technology comes with a DisplayHDR 400 certification and 125% sRGB for fantastic performance. The 90% DCI-P3 professional color gamut ensures a brilliant color performance with excellent contrast. There are also multiple HDR modes that you can adjust to ensure you have the right performance at all times!

The shadow boost technology works to clarify dark areas of the game without overexposing the brighter areas. This means your blacks stay black, and your brighter colors don’t end up straining your eyes. It works to ensure a smooth appearance, and the feature allows you to spot enemies lurking in dark areas of a map.

The adaptive sync works to deliver a seamless and tear-free gaming performance. This is also G-SYNC compatible in the application process.

What’s great about this monitor is the inclusion of ASUS Eye Care technology. It features TUV Rheinland Certification to offer flicker-free and low blue light technology that minimizes eye fatigue. Great for those who spend extended periods on their screens!

The included ergonomic stand allows you to adjust it in four ways. You can change the tilt, swivel, pivot, and height to suit your needs. Say goodbye to uncomfortable viewing experiences!

Customers praised the quality and speed of the monitor, especially when running art 144Hz. The speeds allowed for little to no lag during gaming, which is what we all crave! Be sure to upgrade your firmware to get the blackest of blacks when gaming.

While the monitor is expensive, the fast performance and fantastic colors in this monitor make it an excellent choice for anyone wanting to enhance their gaming.

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Response Time: 5 ms gray to gray in Fast mode and 8 ms gray to gray in Normal mode

InfinityEdge design

Flexibility for all-day comfort

Outstanding color depth

PROS

27-inches 4k monitor

Excellent resolution

Good range of ports available

It can be wall-mounted

CONS

It has a slower refresh rate than other monitors

For those after a reasonably priced monitor, the Dell Ultrasharp U2720Q is the one for you! The 27-inch 4K monitor has an outstanding resolution that is sure to impress you!

The sleek monitor uses an IPS screen with 3840×2160 resolution to offer virtually seamless performance. The IPS technology allows you to have consistent and vibrant colors across a wide viewing angle. No matter the angle, your colors will be consistent, making it an excellent option for multiplayer gaming!

Dell’s monitor has a slightly slower refresh rate of 60Hz. You will see a quick change over between graphics. The response time of 8ms allows for speedy changes during gameplay too. Yes, it’s not as fast as other monitors, but it is also a fraction of the price!

The 99% color gamut ensures you experience the best colors imaginable. These are sharp and crisp, with a good contrast level that is needed in gaming. It will work to keep your black colors black instead of the patchy gray we see on standard monitors.

There is a range of ports, too, allowing you to experience quick and simple connectivity. You get a display port, HDMI, USB ports, and an audio line out.

What’s great about this monitor is that it can be adjusted by the tilt, swivel, and pivot, as well as the option to wall mount it! This gives you tremendous versatility depending on your gaming area to create a viewing experience that is perfect for you.

Dell’s monitor also features anti-glare software that will reduce eye strain and allow you to enjoy your gaming experience. The LED backlights allow for a bright and enjoyable display.

Customers enjoyed the image quality on Dell’s monitor. They found the images to be sharp and clear when gaming or streaming videos. The brightness levels work well in a range of environments, so you can game comfortably in the dark if you so wish!

While it is not the quickest monitor included, it is still an excellent choice for those on a budget that want to experience 4K gaming!

Things To Consider

Size matters?

When it comes to the size of your new 4k gaming monitor, it is worth considering the size of your screen. Not only will it need to fit your current gaming space, but it also needs to be an appropriate size to enjoy enhanced gameplay.

You will want your monitor to be large enough for an immersive gaming experience. Be sure to measure your space before purchasing your monitor.

Resolution

The size of your gaming monitor is also essential when we consider the resolution of your monitor. 4K monitors will have four times the pixel count of a standard 1080p or full HD display. The higher pixelation provides realistic textures and high-fidelity graphics.

The larger your screen size, there will be gaps between your pixels. There might be a mesh-like appearance, referred to as the screen door effect. To avoid this on larger screens, you will need a resolution of at least 2160p.

When using these higher resolution rates, frame rates might not be exceptionally high. You are going to need to invest in an exceptional graphics card if you have not already.

Refresh rate

As a general rule, 4K monitors will come with a 60Hz refresh rate. You can get refresh rates of up to 144Hz on more expensive models. Usually, 4K monitors prioritize pixel count over speed, so higher refresh rates aren’t as standard.

It is worth considering whether you want to spend the extra money on a monitor with a higher refresh rate. It will offer smoother gameplay, but you may be limited depending on the graphics card you are using.

Added extras?

When it comes to choosing your new 4K gaming monitor, it’s worth looking for added extras to get fantastic value for your money!

Monitors that come with additional or exclusive features will often enhance your gameplay without spending much more money. In particular, look out for monitors that come with anti-glare or blue light reduction technology. These will help to combat eye strain when spending extended periods on the screen.

Be sure to check out the range of ports offered as well, as these will enhance your monitor’s versatility. When purchasing, you will need to consider what ports you will need immediately, but it is handy to have a few spares if your needs change.

How much?

When it comes to 4k gaming monitors, the price can vary dramatically! You must set a clear budget and stick to it as closely as possible to avoid any nasty surprises!

Consider what factors are important to you when setting your budget so that you get the monitor of your dreams! Remember that you don’t need to spend a fortune to find the best 4k gaming monitor; there is one for every budget!

Our Verdict

Editor's Choice

As you can see, finding the best 4K gaming monitor is not as challenging as you once thought! There are some excellent options on the market, and one to suit every budget! If we had to pick one, our LG option is the way to go here as it provides everything you need and more for 4k gaming, even at a competitive level.

But, you can say goodbye to patchy colors, lagging screens, and grainy graphics, thanks to the 4K gaming monitors listed today! Be sure to check the monitor’s size and resolution before purchasing to ensure you walk away with the monitor of your dreams! It is time to take your gameplay to the next level!