The Best 4K FreeSync Monitors

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If you’re using a computer with an AMD graphics card, consider buying a FreeSync-enabled monitor.

Radeon FreeSync is a technology from AMD that allows your monitor to synchronize its refresh rate to the frame rate of your FreeSync compatible APU or GPU. The result is a smooth gameplay or video playback with no screen tearing, input lag, and stuttering.

If you’re new into the gaming arena, you must be wondering: how does screen tearing occur?

When using a GPU that a different number of frames per second than your monitor’s refresh rate, the monitor will display more than one frame at the same time. This what is known as screen tearing.

V-Sync puts a high cap of your GPU frame rate to match the refresh rate of your monitor. So, if you’re using a GPU with 75fps and a monitor with 60Hz, the frame rate of your GPU will be reduced to 60fps to prevent screen tearing.

While V-Sync resolves screen tearing, it leads to even more problems.

If your GPU cannot consistently push 60fps, V-Sync will reduce it to 30 fps. This means your 60Hz or144Hz monitor will have to wait for new frames from your GPU, which leads to stuttering and input lag.

You don’t want to invest in a powerful monitor only to experience input lag and stuttering. So, what is the solution? Enter FreeSync.

FreeSync leverages a feature integrated into the new DisplayPort standard known as Adaptive-Sync to provide Variable Refresh Rates (VRR) to users. VRR allows your monitor to adjust its refresh rate to match the frame rate of the GPU. Whether your GPU is pushing 30 fps or 60fps, a FreeSync-enabled monitor will adjust its refresh rate accordingly so that there is always one frame displayed at a time.

FreeSync Vs. G-Sync

AMD graphics card supports FreeSync technology. If you’re using Nvidia GPU, then you might have come across G-Sync. G-Sync is an Adaptive-Sync technology like FreeSync but for Nvidia GPUs. So how does FreeSync compare with G-Sync? Is FreeSync better than G-Sync?

While both technologies accomplish the same objective, there are some differences:

FreeSync monitors are cheaper because monitor OEMs can use whichever scale modules they want and don’t have to pay for license fees.

G-Sync works only on an Nvidia built scaler module. Monitor OEMs have to buy the scaler module from Nvidia, which leads to the high costs of G-Sync monitors.

The downside of FreeSync is that FreeSync monitors support a specific refresh rate range, such as 40Hz – 60Hz, 48Hz – 120Hz, or any other range. Any frame rates outside this adaptive frame rate range will result in tearing.

Different FreeSync monitors come with varied adaptive frame rate range. It is crucial to determine the supported frame rate range specified by the manufacturer before buying a FreeSync monitor.

What is FreeSync 2 HDR?

FreeSync 2 HDR delivers tear-free and stutter-free gaming experience like FreeSync, but with other additional benefits. It comes with low framerate compensation (LFC), which prevents tearing when playing games with lower fps than the monitor’s supported adaptive sync range. Also, you get excellent HDR gaming experience, which is much better than SDR displays.

What do you need to use FreeSync?

To enjoy a smooth gaming experience with FreeSync, you need the following:

  • FreeSync-enabled AMD GPU or APU
  • FreeSync monitor
  • Display port or HDMI connection

While FreeeSync is a technology from AMD, recent developments from Nvidia allow you to use FreeSync capabilities with an Nvidia GPU. Only selected FreeSync monitors, those that are G-Sync compatible such as Acer Nitro XV3 XV273K, will support this feature.

To make the process easy for you, here are the best 4K FreeSync monitors you can choose for the best tear-free and stutter-free gaming experience.

1. BenQ EW3270U – Best 4K FreeSync Monitor

BenQ EW3270U delivers 4k HDR support with the cinematic DCI-P3 for content creation and gaming.

BenQ is a large 32″ 2160p monitor with excellent specs for all your entertainment needs. You can play games, watch movies, and do some video editing, thanks to the DCI-P3 support.

The monitor supports FreeSync technology for smooth and fluid gaming. It has a refresh rate of 60Hz and 4ms response time with an adaptive range of 40Hz to 60Hz via DisplayPort and HDMI. You can play games with lower frame rates like 40fps and still get tear-free and stutter-free gaming experience.

One of the downsides of the BenQ EW3270U is the slightly ergonomic stand. You can only tilt the monitor to find the best viewing angle, but you cannot swivel or adjust the height of the stand. However, you get VESA mounting holes to easily wall-mount the monitor to save on desk space.

Image Quality

The BenQ EW327OU FreeSync monitor comes with exceptional 4k 3840 x 2160 pixels running on a VA panel. The 32-inch screen provides a lot of desktop real-estate to do your video and photo editing work or stream excellent 4k movies.

It covers 95% of the cinematic standard DCI-P3 wide color gamut and HDR10. HDR leads to outstanding contrasts between the dark and bright sections of the screen to deliver impeccable clarity and details.

The monitor can display more than 1.07 billion colors with 95% DCI-P3, which leads to excellent color accuracy.

While the 300 nits brightness is not that appealing, you’ll have something to smile with the BI plus technology, which automatically adjusts the brightness level to fit your surroundings.


  • 1 x DisplayPort 1.4
  • 2 x HDMI 2.0
  • 1 x USB-C
  • 1 x Headphone jack
Our Take

BenQ EW327OU is the best FreeSync monitor, no doubt. This 4k monitor with support for HDR10 and DCI-P3 delivers crystal-clear details and color accuracy.

HDR and DCI-P3 are excellent features for video editing, while the FreeSync support and 60Hz provide a smooth gaming experience. The BenQ EW3270U is an excellent addition to your workstation.

  • USB-C support
  • HDR-ready
  • Integrated two 2W speakers
  • DCI-P3 for excellent color accuracy
  • Auto-brightness and color temperature technology
  • Eye-care technology to protect your vision
  • Low refresh rate
  • USB-C doesn’t support power delivery

2. LG 27UL850-W – Best 4K HDR10 FreeSync Monitor

The LG 27UL850-W FreeSync monitor provides perfect color visuals with 99% sRGB and DIsplayHDR 400 in a wide-angle viewing IPS panel.

If you’re a gamer or content creator, you can trust the LG 27UL850-W to provide all the features you want for an excellent experience.

The monitor features thinner bezels to offer a virtually borderless visual experience. It comes with an ergonomic stand that you can tilt, swivel, and adjust its height to find your best viewing position. The IPS panel ensures you get the perfect and accurate color displays from each viewing angle.

Playing games seem natural and smooth with AMD FreeSync technology. The LG 27UL850-W has a refresh rate of 60Hz and an adaptive sync frame rate of 40Hz -60Hz via HDMI and Display.

While the refresh rate isn’t that great compared to high-end HDR monitors, you can get a decent and smooth gaming experience with FreeSync.

One of the exciting features of the LG 27UL850-W is the On-Screen Control that lets you adjust different settings quickly, including the Screen Split and Dual Controller.

Screen Split 2.0 is an excellent screen splitting software that allows you to manage display inputs from two computers on the same screen. With the Dual Controller feature, you can control the two different computers using a single keyboard-monitor setup.

Image Quality

The LG 27UL850-W is VESA certified DisplayHDR 400 with a peak brightness of 400 nits for excellent highlights. HDR provides more vibrant contrasts between the dark and bright sections of your screen to bring your images to life.

With support for 99% sRGB color gamut, the LG 27UL850-W provides exceptional color accuracy, which is an excellent solution for photographers, designers, and creatives.


LG 27UL850-W supports USB-C for power, data, and video. The monitor provides 60W power delivery via USB-C to charge your USB-C enabled Mac or PC.

Other ports in the LG 27UL850-W include:

  • 2 x HDMI 2.0
  • 1 x DisplayPort 2.0
  • 2 x USB 3.0
  • 1 x Headphone jack
Our Take

The LG 27UL850-W provides excellent specs for gaming, video editing, and professional use. It comes with FreeSync and 60Hz to provide a smooth gaming experience with no screen tearing and stuttering.

The most significant feature of this 4k monitor is the HDR support for lifelike visuals. You can edit perfect color images with the 99% sRGB color gamut and different HDR modes. If you’re looking for the most flexible 4k FreeSync monitors, the LG 27UL850-W fits the bill very well.

  • USB-C support with 60W power delivery
  • HDR-ready
  • Excellent Screen Split and KVM features
  • Game modes for FPS and RTS games
  • Remarkable color accuracy
  • VESA wall mount
  • Lower refresh rate
  • Does not support Thunderbolt 3 connectivity

3. Asus ROG Strix XG438Q – Best FreeSync 2 4K HDR Monitor

The ROG Strix XG438Q provides the best HDR gaming experience with DisplayHDR 600 and FreeSync 2 technology.

The XG438Q is a massive 4K monitor for PC and console gaming. It comes with FressSync 2 technology to provide fluid and smooth gaming experience regardless of the frame rate of your GPU. The monitor supports 48Hz -120Hz refresh rates with quick 4ms response time for fast gaming experience.

FreeSync 2 is an amazing adaptive sync technology from AMD. The LFC feature in FreeSync 2 delivers a smooth HDR gameplay even when the GPU outputs less than 48fps.

The monitor comes with other exceptional gaming features such as shadow control, crosshairs overlay options, and Aura Sync technology. Aura Sync provides synchronized ambient lighting across other Aura Sync-enabled peripherals such as keyboard and mouse.

The ROG Strix XG438Q isn’t just for gaming, with support for Picture-in-Picture and Picture-by-Picture; it is an excellent pick for productivity and multitasking.

Image Quality

The ROG Strix XG438Q runs 4k content at 120Hz on a VA panel. You get perfect picture quality and text clarity thanks to the 2160p display.

While the performance of the VA panel might not be the best, it is cheaper compared to similar monitors running on an IPS panel.

The monitor supports VESA HDR 600 for notable contrasts between darker and brighter sections. It is a pretty bright monitor, with a peak luminance of 600 nits.

Color space reproduction is excellent with 90% DCI-P3, which gives you a massive color space to work from with over1.07 billion display colors. Whether you’re gaming or editing photos, you get a rich, vibrant experience.

HDR with DCI-P3 offers impeccable contrasts and highlights with near-perfect color accuracy.


  • 3 x HDMI 2.0
  • 1 x DisplayPort 1.4
  • 2 x USB 3.0
  • 1 x 3.5mm Headphone jack
Our Take

The ASUS ROG Strix XG438Q is simply exceptional. This massive 43-inch monitor comes with the advanced FreeSync 2 technology and DisplayHDR 600. You excellent details and true to life visuals with HDR.

While it is pricey, it comes with the best features, such as DCI-P3 wide color gamut, 120Hz refresh rate, and two immersive 10W speakers. It among the best gaming monitors around with excellent value.

  • FreeSync 2 HDR for the smooth HDR gaming
  • Bright monitor with 600 nits
  • Immersive audio with powerful 10W speakers
  • 120Hz refresh rate
  • Flicker-free technology
  • Impeccable color accuracy
  • Multiple HDR modes
  • Does not support USB-C
  • Dynamic diming problem during darker scenes.

4. LG 24UD58-B – Budget 4K FreeSync Monitor

LG 24UD58-B is the cheapest FreeSync monitor with 60Hz, 250 nits, and optimized gaming settings on an IPS panel.

It is a good monitor when you’re on a budget. You can use this monitor for gaming, content creation, and text-based work like programming.

The monitor is, however, not the best fit for productivity work. The 24″ display does not provide enough desktop real estate for large spreadsheets and finance applications.

The LG 24UD58-B features FreeSync technology for tear-free and stutter-free gaming with 60Hz refresh rates. It supports an adaptive frame rate range of 40Hz – 60Hz.

The design of the monitor falls short in terms of the stand. You can only tilt the stand, but it doesn’t provide swivel or height adjustment options. You can, however, use another VESA compatible stand or wall mount using the mounting holes at the back.

Image Quality

The monitor comes with a 24-inch IPS panel with a 2160p resolution. It delivers all the IPS advantages, including excellent viewing angles and super accurate colors.

Since the LG 24UD58-B has a 24″ panel, you get around 185PPI, which is exceptionally sharp. The text appears very crisp.

The monitor doesn’t come with HDR support, which can be a huge drawback if you’re after really bright visuals and excellent contrasts.

With 99% coverage of sRGB color gamut, this monitor doubles up as the best content creation monitor on a budget. However, you should do some manual calibration to get the best color settings.

LG deserves credit for the excellent Screen Split 2.0 software and Dual Controller software included in this monitor. You can connect and control two computers on the same monitor using a single keyboard-mouse setup.


  • 2 x HDMI 2.0
  • 1 x DisplayPort 1.2
  • 1 x 3.5mm audio
Our Take

The LG 24UD58-B is a real definition of a budget monitor. You get absolute value from a lower price range than the other 4k FreeSync monitor.

While it doesn’t support HDR, the monitor features FreeSync technology, 99% sRGB for accurate color displays, and 60Hz refresh rate with 5ms GTG.

  • Cheap and affordable
  • Excellent IPS panel
  • Powerful Screen Split software
  • Crystal clear and crisp text
  • FPS and RTS pre-set game modes
  • No HDR support
  • No USB-C
  • There are higher refresh rates

5. Acer Nitro VG270K – Best Value 4K FreeSync Monitor

The Nitro VG270K is another budget 4k FreeSync monitor with HDR, 60Hz, and IPS display.

You don’t have to spend much to get a decent gaming monitor. The Nitro VG270K comes with excellent gaming specs at a much lower price than other gaming monitors.

The monitor supports FreeSync technology for smooth gameplay with an adaptive frame rate range of 40Hz to 60Hz via DisplayPort and HDMI. It is very responsive with 1ms VRB and 60Hz refresh rate. You’ll not notice any cases of input lag and motion blur.

The Nitro VG270K delivers real value with the smooth HDR gaming experience with a 4k IPS panel on a budget.

Onboard you’ll also find the Acer Game Mode, which features eight pre-set display modes for different types of content. You can switch between optimized settings for each content, such as racing, movies, and graphics.

Image Quality

Expect to get quality visuals and consistent color accuracy across the screen with the 4k IPS panel.

The Nitro VG270K supports HDR for rich black and white contrast to bring your photos to life. You can play games or edit photos with excellent highlights and realistic colors of HR.highlights and colors of HDR.

Color reproduction is excellent, with up to 1.07 billion display colors. You can get accurate colors for image editing work or gaming. With the IPS panel, you won’t experience color degradation even on the far viewing angles.


  • 1 x DisplayPort
  • 2 x HDMI 2.0
Our Take

If you’re looking for the best value FreeSync monitor, the Nitro VG270K is a perfect choice.

The monitor provides HDR gaming experience with no screen tearing or stuttering using FreeSync. It has a refresh rate of 60Hz and a quick response time of 1ms VRB.

While it may not have a higher brightness level, you get more than what you deserve for your money.

  • Affordable
  • HDR-ready
  • Faster response times
  • Multiple pre-set display modes
  • Excellent IPS panel
  • Include two 2W speakers
  • No USB-C support
  • Lower refresh rate

6. Acer Nitro XV3 XV273K – Best 4K FreeSync Gaming Monitor

Nitro XV3 offers spectacular gaming specs with FreeSync, 144Hz refresh rate, DisplayHDR 400, and 90% DCI-P3 on an IPS panel.

The Nitro XV273K is among the first FreeSync monitors to offer higher resolution and refresh rates at the same time. It is G-Sync compatible, which means you’ll enjoy adaptive sync technology when using an Nvidia GPU.

The monitor is much cheaper compared to G-Sync monitors with the same specs.

Onboard you get a 120Hz refresh rate, which supports overclocking to 144Hz refresh rate. Factor in the 1ms VRB response time, and you get fast and responsive gameplay than ever.

The Nitro XV273K packs list other useful features to enjoy your games such as Flicker-less technology, eight pre-set display modes, and an ergonomic stand.

Image Quality

Nitro XV273K runs 4k content on an IPS panel. The 2160p resolution delivers unrivaled details while IPS ensures the visuals maintain the same quality on all viewing angles.

It is VESA HDR 400 certified, which means it can push up to 400 nits of brightness for excellent highlights and realistic visuals. Playing games on this monitor delivers the best HDR experience with lifelike visuals and color saturation.

If you’ve used an HDR400 monitor before, you’ll notice the HDR quality in this monitor is slightly off. It’s because Acer stripped the FALD (full-array local dimming) feature, which brings out true HDR functionality in displays.

The monitor covers 90% of the cinematic standard DCI-P3 wide color gamut. The monitor not only allows you to enjoy your games with the best color visuals but also a good fit for photographers, designers, and creatives.


The Nitro XV273K comes with the best selection of ports out of the featured 4k FreeSync monitors. It has the following ports:

  • 2 x DisplayPort 1.4
  • 2 x HDMI 2.0
  • 5 x USB 3.0
Our Take

The Nitro XV273K is a great FreeSync monitor that fits your powerful GPU. It can handle higher fps yet give you smooth gameplay and video playback.

The Nitro XV273K comes with excellent features, including display modes galore, wide color gamut with perfect color accuracy, and fast response times.

It may be highly-priced compared to other FreeSync monitors, but it delivers what is required.

  • Supports HDR with 400 nits brightness
  • Higher refresh rates up to 144Hz
  • Input ports aplenty
  • Flicker-free technology
  • Ergonomic stand
  • Excellent color accuracy
  • No USB-C
  • Backlight bleeding problem

Bottom Line

These are the top 6 4k FreeSync monitors in the market right now. All monitors deliver tear-free and stutter-free gaming experience for a fluid and smooth gameplay. Depending on your budget, you can option with advanced features such as DisplayHDR 600 and higher refresh rates up to144Hz. However, don’t despair if you’re on a budget as you can get decent gaming experience with 60Hz refresh rates and AMD FreeSync. Don’t sit and wait; select your favorite pick and immerse yourself in the world of gaming.

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