Quick menu
📺 The list in brief
1. Best overall
2. Best affordable
3. Best 32-inch
4. Best for console
5. Best TV replacement
6. Best ultrawide
7. FAQ
8. Jargon buster
The best 4K gaming monitor can make way more than games look great. It’s a big upgrade to any system that can showcase its potential. Games in particular make the best argument for the swap to 4K, highlighting just how vivid modern graphics can look at high resolution.
Right now, the best 4K gaming monitor is the LG UltraGear 27GR93U. It’s got the best 4K IPS panel, comes supremely well-calibrated, and easily stands out above the rest of the pack. You’ll want a top-end GPU like the RTX 4080 Super to get the most from a 4K monitor; however, with tweaked settings, even cards lower down the stack like the RTX 4070 can output reasonable results at 4K.
If you’re looking for an alternative to one of the best gaming TVs, the Asus ROG Swift PG42UQ is our top pick for a large 4K gaming monitor that uses the same OLED panel as one of the most popular TVs, the LG C2 OLED. Spending a bit more on one of the best 4K gaming monitors is worth it, they last from system to system, so invest wisely and you’ll be looking at a display that should last you for years and years to come.
Curated by…Curated by…Dave James
Dave’s been testing monitors for so long, he can spot a good one from a mile away. He’s reviewed all types and sorts, shapes and sizes, and as a result he’s the person best qualified to guide you into your next 4K monitor purchase. Whether you’re looking for a huge TV replacement, a console players dream, or simply something fantastic looking to take pride of place on your desk, Dave’s got you covered.
The quick list
Best overall
1. LG UltraGear 27GR93U
Best overall
The LG 27GR93U has such an impressive panel, it had to take out top spot for best 4K monitor overall. Thanks to some excellent calibration right out of the box, gorgeously crisp 4K image quality and superb response times, this 27-inch panel might be on the small side, but it’s the one to beat.
Best affordable
2. Gigabyte M28U
Best affordable
Affordable 4K might be something of a recent development, but amongst the cheaper 4K displays, the Gigabyte M28U stands out. It’s a stunning IPS display with a 144Hz refresh rate from a reputable manufacturer that knows a thing or two about good affordable monitors.
Best 32-inch
3. Gigabyte M32UC
Best 32-inch
If you’re looking for a larger 4K monitor with very few drawbacks, the Gigabyte M32UC is an excellent place to start. It’s got a great performing panel, so many ports you could lose count, and a no frills approach that makes it a very solid 4K option.
Best for console
4. Dough Spectrum Glossy
Best for console
For console gamers looking for an excellent 4K display, look no further than the Dough Spectrum Glossy. It’s got a fantastic LG IPS panel, HDMI 2.1 ports to deliver full 144Hz support for next-gen consoles, and that glossy coating to make your games pop.
Best TV replacement
5. Asus ROG Swift PG42UQ
Best TV replacement
It’s a massive display this, and you’d be forgiven for thinking you might be better off just getting a TV. However, the Asus ROG Swift brings connectivity options and high-refresh to the table, using the same OLED panel from the truly brilliant LG C2.
Best ultrawide
6. Samsung Odyssey Neo G9 G95NC
Best ultrawide
Bond two curved 4K panels together and you end up with the Neo G9 G95NC. Gaming doesn’t get any more immersive or astonishing than this. You will need an equally expensive graphics cards to run it, though.
The best 4K monitor
Image 1 of 6
1. LG 27GR93U
Our expert review:
Specifications
Screen size: 27-inchPanel type: IPSAspect ratio: 16:9Resolution: 3840 x 2160Response time: 1 msRefresh rate: 144 HzWeight: 14.1 lbs | 6.4 kgRefresh rate technology: FreeSync Premium | G-SYNC Compatible
Reasons to buy
+Gorgeous 4K IPS Panel+Excellent calibration+Very, very fast
Reasons to avoid
-A bit too expensive-Not a proper HDR panel-Build quality is a bit cheapBuy if…
✅You want a fast and vivid 4K screen: LG makes some of the best IPS panels for monitors and the one here is absolutely top-notch.
Don’t buy if…
❌ You expect a bit of luxury for this kind of money: It’s not super expensive but even so, it’s not packed with features or premium materials.
The LG UltraGear 27GR93U is the best overall 4K gaming monitor, thanks to its stunning IPS panel that’s beautifully calibrated right out the box. The combination of 4K and 27 inches results in a perfect pixel density, making it great for productivity tasks and the colour accuracy is ideal for content creation.
It’s greatest strength, though, is in gaming. The pixel response time and 144 Hz G-SYNC Compatible variable refresh rate will suit almost all genres. The LG offers excellent clarity, even under very fast motion, which makes it a great pick for competitive shooters or anything that requires twitchy mouse movements.
In terms of connection options, you get two 48Gbps HMDI 2.1 ports and a DisplayPort 1.4 connection, which makes it ideal for consoles and gaming PCs. It’s HDR capabilities are limited to DisplayHDR 400, but the panel still does a great job of displaying SDR content in HDR mode.
The downsides are the high MSRP (around $630), though it’s often on sale for a lot less, the relative lack of additional features, and the overall level of quality. Not the panel, as that’s outstanding, but things like the stand and the plastics used for the body. Even the rear RGB lighting is nothing special.
However, LG sensibly chose to focus all its efforts on ensuring the panel itself is second to none in the 4K monitor sector. It really is a stunning display, with rich colours, great contrast, and superb pixel accuracy. The Ultragear 27GR93U could well be the best overall 4K gaming monitor for a good while, as it will take an awful lot to beat this.
Read our full LG UltraGear 27GR93U review.
The best affordable 4K monitor
Image 1 of 4
2. Gigabyte M28U
The best affordable 4K monitor
Our expert review:
Specifications
Screen size: 28-inchPanel type: IPSAspect ratio: 16:9Resolution: 3840 x 2160Response time: 2 msRefresh rate: 144 HzWeight: 15.3 lbs | 6.9 kgRefresh rate technology: FreeSync Premium
Reasons to buy
+Affordable 4K+144Hz refresh rate+Stunning IPS panel+Great for 4K gaming
Reasons to avoid
-Cheap stand-Overdrive often overdoes itBuy if…
✅You want high resolution, not a high price: 4K monitors used to be very expensive but not any more. The M28U is very reasonably priced.
Don’t buy if…
❌ You want an ultra-fast screen: It’s not slow but activating the pixel overdrive to get even higher response times just adds image artefacts.
The best affordable 4K gaming monitor is the Gigabyte M28U for one very simple reason: it’s a great display and doesn’t cost a small fortune, like 4K monitors used to just a few years ago.
Its 28-inch IPS panel has exceptional colour depth and clarity. Black levels are very impressive, despite having a fairly low contrast ratio. As with many IPS gaming monitors these days, the M28U is rated to DisplayHDR 400 but it isn’t a display you’d pick for HDR content. Certain games, like Cyberpunk 2077 will look fine, but that’s about it.
Really cheap 4K monitors typically have fixed refresh rates of 60 Hz, but here you’re getting 144 Hz with support for AMD’s FreeSync Premium. Thanks to the presence of two HDMI 2.1 ports, it’s a great option for PlayStation 5 and Xbox Series X owners, though PC gamers will want to stick with the DisplayPort 1.4 connection.
The pixel response is more than fast enough for most users, at 1 ms grey-to-grey (GtG), but the overdrive function isn’t worth using, as it adds image artefacts as it tries to reduce ghosting.
As for downsides, Gigabyte obviously had to cut some corners in the M28U to get the price down, and the quality of the plastics and limited adjustability of the stand are the clearest examples of this. And you could argue that it would be a better monitor if the panel was 27 inches in size, as it would help to improve the pixel density.
But these are very minor issues when you take the monitor as a whole. You’re getting an awful lot of fast, high-resolution screen, for a price that’s very affordable for this segment.
Read our full Gigabyte M28U review.
The best 32-inch 4K monitor
Image 1 of 4
3. Gigabyte M32UC
Our expert review:
Specifications
Screen size: 32-inchPanel type: IPSAspect ratio: 16:9Resolution: 3840 x 2160Response time: 2 msRefresh rate: 144 Hz (160 Hz overclocked)Weight: 15.3 lbs | 6.9 kgRefresh rate technology: FreeSync Premium
Reasons to buy
+Affordable 4K+Up to 160Hz refresh overclocked+Great panel performance+No frills approach+Handy USB hub
Reasons to avoid
-Stand is pretty basic-DisplayHDR 400 isn’t muchBuy if…
✅You want a large 4K screen: While most 4K monitors tend to be 27-inch, sometimes that’s just not quite big enough. No worries on that front here.
Don’t buy if…
❌ You want a proper HDR experience: As with all IPS panels, the dark colours and peak brightness just aren’t good enough to get a proper HDR image.
Sometimes, all you want is a really big screen to give you lots of real estate to work and play on, and the best 32-inch 4K monitor for this role is the Gigabyte M32UC.
Just like that in its smaller cousin, the M28U, the IPS panel is luscious and vibrant, with a fast pixel response and high 144 Hz refresh rate. It’s not ideal for HDR content, as its DisplayHDR 400 rating is the lowest level of certification, but it’s more than good enough for everything else.
The extra size helps make room for additional connectivity and there’s no shortage here: a DisplayPort 1.4 connection, two HDMI 2.1, one USB Type-C, three USB 3.2 Type-A, one USB 3.2 Upstream, and a 3.5 mm jack for your headphones.All this makes it a great all-rounder for anyone wanting a monitor that’s ideal for gaming and working from home.
In the case of the latter, the panel’s size means the pixel density isn’t very high, so you’ll need to use a bit of desktop scaling to keep icons and text clear. And the 1500R curvature won’t be to everyone’s taste, especially for those who do a lot of productivity tasks.
Other than the chassis being very bland to look, there’s little to complain about here and even the stand is a decent affair. Best of all, it’s priced very reasonably, and most monitors this size are either way more expensive or just aren’t suitable for gaming.
While we’d still recommend the M28U for most users, those of you wanting an impressively big screen to fill your vision should head for the Gigabyte M32UC instead.
Read our full Gigabyte M32UC review.
The best 4K monitor for console gaming
Image 1 of 4
4. Dough Spectrum One Glossy
The best 4K monitor for console gaming
Our expert review:
Specifications
Screen size: 27-inchPanel type: Nano IPSAspect ratio: 16:9Resolution: 3840 x 2160Response time: 5 ms GtGRefresh rate: 144 HzWeight: 14.8 lbs | 6.7 kgRefresh rate technology: FreeSync Premium Pro | G-SYNC Compatible
Reasons to buy
+Excellent design+Fantastic LG IPS panel+Broad connectivity options
Reasons to avoid
-Poor HDR and local dimming-High sticker priceBuy if…
✅You don’t have room for a big 4K TV: This is the perfect way to enjoy next-gen gaming on your console, thanks to its high resolution and refresh rate.
Don’t buy if…
❌ You don’t want to spend big TV money on a monitor: There’s no escaping the fact that this is an expensive display but at least you’re getting a high quality product.
Dough might be a relative newcomer in the monitor market, but its Spectrum One Glossy is certainly the best 4K monitor for console gaming. What sets this apart from the others is that you can plug it directly into a PlayStation 5 or Xbox Series X and instantly enjoy 4K, variable 144 Hz gaming, all with beautiful, bright colours.
Of course, the other monitors we recommend can do this too, but Dough has worked on improving console combability through firmware updates, whereas other vendors are more focused on the PC sector. It’s work perfectly fine on any desktop computer or laptop, but it gets to show its best side on a console.
For IPS panel, the black colours and contrast are exceptional, and probably the best we’ve seen outside of the realm of OLED panels. Active the pixel overdrive setting and you’ll be treated to fast response times, with absolutely no hint of ghosting.
As with all monitors, though, it’s not perfect. Gaming in HDR isn’t very nice, as light tends to bleed into dark regions, which is not what you’d expect for something that’s rated to DisplayHDR 600. So stick to SDR mode and all will be lovely.
The Dough Spectrum One can be ordered with a glossy or matte finish to the panel, and it’s the former you absolutely want. However, if you want a stand to be shipped with the monitor, you’ll need to pay out more monitor, which is a very silly affair given that the competition all include one in the price.
Quirks aside, console games do look glorious on the Spectrum One. If only all IPS panels were this nice.
Read our full Dough Spectrum Glossy review.
The best 4K TV replacement
Image 1 of 6
5. Asus ROG Swift PG42UQ
Our expert review:
Specifications
Screen size: 48-inchPanel type: OLEDAspect ratio: 16:9Response time: 1 ms GtGResolution: 3840 x 2160Refresh rate: 138 HzWeight: 33 lbs | 15 kgRefresh rate technology: FreeSync | G-SYNC Compatible
Reasons to buy
+OLED for deep blacks+Fast response and high refresh+42-inch is the best large desktop size+Impressive array of ports and features+G-Sync compatible
Reasons to avoid
-Low pixel density & text color fringing-OLED = risk of burn in-No height or swivel adjustment-42-inch LG C2 is cheaper with similar performanceBuy if…
✅You want a massive monitor for your gaming rig: At 42 inches in size, the Asus PG42UQ LG makes some of the best IPS panels for monitors and the one here is absolutely top-notch.
Don’t buy if…
❌ You’re hoping to use it for more than gaming and media: Low pixel density, text fringing, and the risk of OLED burn-in doesn’t make this ideal for desktop work.
Not everyone hunkers down in front of a small monitor to enjoy a spot of PC gaming, as there plenty of folks who hook their rigs up to a TV, so they can sit back and relax. And the best 4K TV replacement monitor is the Asus ROG Swift RG42UQ.
As TVs go, it’s a long way off being the largest you can get, at ‘just’ 42 inches in size, but as a monitor, it’s mind-bogglingly big. But why would you pick this over a normal TV? Very few offer the combination of 4K, variable 144 Hz refresh rate, and ultra-low pixel response times.
And none will offer a DisplayPort 1.4 connection, let alone two 48Gbps HDMI 2.1 and two two HDMI 2.0 ports, along with four 10Gbps USB Type-A sockets. It’s as gaming focused as you could possibly want, being ideal for PC and consoles.
The OLED panel products wonderfully deep blacks and vividly rich colours, and while it’s not the brightest you can get, HDR gaming is a sublime experience on the RG42UQ.
Just don’t sit too close to it, as the huge size means the pixel density is very low and there’s a fair amount of colour fringing around text. There’s no height or swivel adjustment to the stand, of course, though there is a small degree of tilt available. But this is designed to be set down in a room and never to be moved again, just like any TV.
And that’s because it essentially is a TV, as it uses the same panel as in LG’s C9 range, and even includes a decent set of speakers and sub-woofer. Unfortunately, all the extra PC-related features add to the price, and it’s very expensive for a monitor, with an MSRP of $1,400.
But if you want a seriously huge monitor and you’re willing to accept the drawbacks of OLED, then there’s little to touch it in this segment.
Read our full Asus ROG Swift PG42UQ review.
The best 4K ultrawide
Image 1 of 6
6. Samsung Odyssey Neo G9 G95NC
Our expert review:
Specifications
Screen size: 57-inchPanel type: VA (mini-LED)Aspect ratio: 32:9Resolution: 7680 x 2160Response time: 1 ms GtGRefresh rate: 240 HzWeight: 42 lbs | 19 kgRefresh rate technology: FreeSync
Reasons to buy
+More pixels than you can possibly imagine+Much improved local dimming+Staggering gaming experience
Reasons to avoid
-Mini-LED tech still has limitations-Ergonomics are questionable-Quite, er, expensiveBuy if…
✅You want two 4K monitors in one: Samsung markets this as an 8K/dual UHD screen but it’s better to think of it as two high res displays in one handy but bulky package.
Don’t buy if…
❌ You don’t have an enormous computer desk: The G95NC is Jurassic-era big and heavy, and it’ll utterly dominate most desks.
4K monitors are so useful for productivity and content creation that many PC enthusiasts often have two of them. And that’s literally what Samsung has done for the best 4K ultrawide monitor, by stitching two 4K panels together to make one humongous screen.
With a combined resolution of 7680 x 2160, you could argue that’s not a 4K monitor and Samsung certainly agrees, as it markets the G95NC as an 8K/dual UHD display. However, since the vertical resolution is the same as any other 4K panel, it doesn’t really feel like it’s higher than this.
That is until you start gaming on it. While it’s one of the very few monitors available that offers a DisplayPort 2.1 connection, you really need a top-end graphics card in order to push all those pixels around fast enough. A GeForce RTX 4090 can, though its DP output only supports a refresh rate of 120 Hz at 8K.
But if you have such a card, then you’re in for a treat, because until you’ve experienced gaming on a 57-inch monitor, all wrapped around you with a tight 1000R curvature, you’ve not seen just what’s possible in graphics.
The two VA panels are backlit by mini-LEDs and while it doesn’t have the highest of contrast ratios, it’s still very impressive. HDR gaming is really good, thanks to the DisplayHDR 1000 rating, though we’d still take an OLED monitor for HDR content.
Samsung’s monster monitor is surprisingly adept at being used in productivity and content creation tasks, although the curved panels means you’ll be cranking your head around more than you’d like.
However, the Neo G9 G95NC’s heart is in gaming. It’s not just ultrawide, it’s ultra-big, ultra-immersive, ultra-heavy, ultra-expensive. Ultra-gaming, if there’s such a phrase.
Read our full Samsung Odyssey Neo G9 G95NC review.
Best 4K gaming monitor FAQ
Jargon buster
Refresh Rate (Hz)
The speed at which the screen refreshes. For example, 144 Hz means the display refreshes 144 times a second. The higher the number, the smoother the screen will appear when you play games.
V-Sync
Graphics tech synchronizes a game’s framerate with your monitor’s refresh rate to help prevent screen tearing by syncing your GPU frame rate to the display’s maximum refresh rate. Turn V-Sync on in your games for a smoother experience, but you’ll lose information, so turn it off for fast-paced shooters (and live with the tearing). Useful if you have an older model display that can’t keep up with a new GPU.
G-Sync
A frame synching tech that’s only for Nvidia GPUs. It allows the monitor to sync up with the GPU, by showing a new frame as soon as the GPU has one ready.
FreeSync
AMD’s take on frame synching uses a similar technique as G-Sync, with the biggest difference being that it uses DisplayPort’s Adaptive-Sync technology which doesn’t cost monitor manufacturers anything.
Ghosting
When movement on your display leaves behind a trail of pixels when watching a movie or playing a game, this is often a result of a monitor having slow response times.
Response Time
The amount of time it takes a pixel to transition to a new colour and back. Often referenced as G2G or Grey-to-Grey. Slow response times can lead to ghosting. A suitable range for a gaming monitor is between 1-4 milliseconds.
TN Panels
Twisted-nematic is the most common (and cheapest) gaming panel. TN panels tend to have poorer viewing angles and colour reproduction but have higher refresh rates and response times.
IPS
In-plane switching, panels offer the best contrast and colour despite having weaker blacks. IPS panels tend to be more expensive and have higher response times.
VA
Vertical Alignment panels provide good viewing angles and have better contrast than even IPS but are still slower than TN panels. They are often a compromise between a TN and IPS panel.
HDR
High Dynamic Range. HDR provides a wider colour range than normal SDR panels and offers increased brightness. The result is more vivid colours, deeper blacks, and a brighter picture.
Peak Brightness
This refers to the maximum brightness of a monitor or television and is measured in nits.
Ultrawide
Shorthand for monitors with aspect wider aspect ratios like 32:9 or 21:9
Resolution
The number of pixels that make up a monitor’s display, measured by height and width. For example: 1920 x 1080 (aka 1080p), 2560 x 1440 (2K), and 3840 x 2160 (4K).
