We're now several months into 2018, but our pick for the best gaming monitor hasn't changed. The best gaming monitor is the Asus ROG Swift PG279Q. It combines 1440p with 144Hz refresh rate, overclockable to 165Hz, and has G-Sync to keep your gameplay smooth.
Asus and Acer are expected to roll out new 27-inch 4K HDR 144Hz G-Sync monitors later this year—essentially 4K HDR versions of our top pick here. Those monitors are going to be fantastic, but they're also expected to cost more than $2,000. Unless you just won the lottery and have a mountain of cash to burn, we stand by our recommendation of the Asus PG279Q.
The great thing about displays is that, unlike graphics cards where their lifespan is usually a few years, a good display can keep you going for the better part of a decade. With such a long lifespan, it pays to get something you’ll be happy with for years to come. We'll discuss the technologies and features that make for a good gaming display, why they matter, and we have several options for a variety of price points. Right now, these are the best gaming displays.
The best gaming monitor
- Combines 1440p with 144Hz refresh rate, overclockable to 165Hz
- G-Sync eliminates screen tearing and need for V-Sync
- Extremely fast refresh, low input lag for an IPS screen
- Requires an Nvidia graphics card to use G-Sync
- Expensive
The Asus ROG Swift PG279Q is the best gaming monitor you can buy right now. For years, gamers have been forced to make a choice between picture quality and refresh rate. Cheaper, faster TN panels delivered fast refresh speeds up to 144Hz, while IPS screens offered more vibrant colors and dramatically better viewing angles, but at much slower refresh rates. But as monitor technology has improved, there are now monitors that pair an IPS screen with a 144Hz refresh rate.
The PG279Q is a 27-inch monitor with a 2560x1440 resolution, which we currently consider the sweet spot for high-end gaming. It offers substantially more pixels than 1080p without being as demanding as a 4K panel, meaning games look sharp at 27 inches but won’t bring a good GPU to its knees. Plus, you can still get higher than 60Hz refresh rates, which isn't possible on the current crop of 4K displays. You can also comfortably run at 100 percent scaling in Windows, something that isn't always desirable with 4K panels.
Specs
Panel size: 27-inch
Native resolution: 2560 x 1440
Panel technology: IPS
Refresh rate: 165Hz
Pixel response: 4ms
Inputs: 1x DisplayPort, 1x HDMI, 2x USB 3.0
G-Sync: Yes
Like its primary competitor, the Acer Predator XB271HU, the PG279Q is an IPS panel with a refresh rate that can be overclocked up to 165Hz. (The difference between 144Hz and 165Hz is mostly negligible though.) Inputs include DisplayPort 1.2a as well as HDMI 1.4 (one of each), a nice addition over our previous best monitor pick. Both displays also feature Nvidia's G-Sync technology for variable refresh rates, assuming you're using an Nvidia GPU. If you're an AMD user, however, you won't benefit from G-Sync and should consider a FreeSync monitor instead. Our pick for that is below.
The PG279Q gets the edge over the XB271HU thanks to Asus's build quality and superior menu system. Its footprint also occupies slightly less desk real estate, thanks to a standard square base as opposed to the Predator's large, angular feet.
Screen sync
Nvidia's G-Sync is the first to synchronize GPU and monitor refreshes. It's a way to avoid screen tearing without the stutter or slowdown of V-Sync. The G-Sync hardware added to compatible screens allows the GPU to synchronize with the screen so that it will only deliver full frames when the screen is ready to display them. Because it's a proprietary tech and requires additional hardware installed in the monitor, there is a price premium attached.
The best argument for the PG279Q's dominance as a gaming monitor comes from TFTCentral’s exhaustive review. The review dives into the panel’s refresh rate, color balance, and every one of its features. Here’s the conclusion: “Very fast response times for an IPS panel, 144Hz native refresh rate support, no lag, NVIDIA G-sync capability, ULMB blur reduction mode, and a few nice gaming extras all add up to an excellent gaming offering.”
The biggest drawback to such a fine monitor, of course, is the price. The PG279Q can be found for less than $800/£700, but not by much. Having said that, we consider a monitor an investment. Don’t buy something cheap you’ll want to replace in two years. Buy a great monitor that will still be going strong half a decade from now. There are 144Hz IPS monitors similar to Asus’s offering, only with FreeSync instead of G-Sync, but the Asus ROG Swift PG279Q is the best choice and worth every dollar.
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The best 4K monitor for gaming
- IPS display offers vibrant colors and good viewing angles
- Large enough to appreciate 4K resolution
- G-Sync eliminates screen tearing
- Requires an Nvidia graphics card to use G-Sync
- 4K gaming requires a ton of expensive GPU power
Let's face it, gaming at 4K is a premium endeavour. You need a colossal amount of rendering power to game at decent frame rates and such high resolution. Even the high-end GeForce GTX 1080 Ti fails to consistently produce 60+ fps across all games—and with many games lacking support for SLI and CrossFire, dual GPUs isn't a clear solution. If you're rocking a top-shelf graphics card, it's only fitting to use an equally exquisite monitor.
A good 1440p screen will generally offer around twice the framerate of a 4K monitor because of the demands it puts on your graphics card (assuming you're playing at native resolution). So, is a G-Sync 4K monitor worth the money or the effort?
The Acer Predator XB321HK answers that question with a resounding yes. At 32 inches, the XB321HK gives you enough screen real-estate to actually put its 3840x2160 4K UHD resolution to good use. (There's also a slightly cheaper 27-inch variant in the XB271HK.) It's also an IPS display, so colors are vibrant, regardless of your viewing angle.
Specs
Panel size: 32-inch
Native resolution: 3840 x 2160
Panel technology: IPS
Refresh rate: 60Hz
Pixel response: 4ms
Inputs: 1x DisplayPort, 1x HDMI, 1x USB 3.0
G-Sync: Yes
The downside to IPS panels is that they're generally slower than their TN brethren. The XB321HK, however, has a 4ms response time—not the absolute fastest around, but certainly nothing to slouch at. Unfortunately, opting for 4K means compromising on refresh rate as well (60Hz here), which might be an issue for people who have grown accustomed to 120Hz or 144Hz on lower-res displays. Of course, it would take an insane gaming rig to produce enough FPS to take advantage of that at 4K.
Having said that, the XB321HK does come equipped with Nvidia's G-Sync technology, which makes your picture silky-smooth, even at lower framerates. It's a premium feature, and unfortunately only useful if you're on an Nvidia GPU, but definitely the kind of thing you want on such a high-end monitor. Other bells and whistles include built-in speakers that are surprisingly loud and crisp, alongside the standard HDMI, USB 3.0, and DisplayPort hookups (one of each).
Overall, the Predator XB321HK is an absolute beast of a monitor. The price is still a big hurdle to overcome, but this is a luxury monitor with luxury features. It's built for people that want the best, and if you've shelled out on a pair of GTX 1080 TI (or Titan Xp) cards, it's a fitting match. For mere mortals, until our graphics hardware gets to the point where you can run a 4K display from a modestly-priced single GPU, I'd recommend sticking with a lower resolution screen like the PG279Q or MG279Q we mention above. That way you get great gaming frame rates and are better able to take advantage of the benefits of the 144Hz and G-Sync/FreeSync technology.
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The best widescreen gaming monitor
- Extra wide curved screen is immersive
- IPS panel provides beautiful colors and viewing angles
- 75Hz FreeSync enabled
- Expensive
- 3840x1600 resolution requires beefy GPU
If your mantra for displays is to go big or go home, Acer hears you and its XR382CQK is a massive 38-inch curved screen that looks absolutely stunning. It features a 4K ultrawide panel with a 3840x1600 resolution, with an aspect ratio of 24:10 that's slightly wider than the 'standard' 21:9 AR seen on other UW displays. The IPS panel looks great, and the size means gaming from the comfort of your couch is a viable option.
Not content to end there, the display also features FreeSync technology with up to 75Hz variable refresh rates. It's a big, bold, and beautiful looking display, and the zero-frame bezel-less approach is another welcome addition. If you're looking for something to really turn heads, this is the best widescreen gaming monitor. And boy, is it wide.
The 38-inch (technically 37.5-inch) span across its diagonal results in a 35-inch width, with a 14.5-inch height, and that's not including the stand. It's taller than the 27-inch 16:9 displays mentioned above, and nearly half again as wide, but the higher resolution means the dot pitch is actually slightly lower than that of the lesser displays. And for games that properly support ultrawide resolutions, the surround effect of the XR382CQK is incredibly immersive—sitting at your desk, the 38-inch panel completely fills your field of view.
Specs
Panel size: 37.5-inch
Native resolution: 3840 x 1600
Panel technology: IPS
Refresh rate: 48-75Hz
Pixel response: 5ms
Inputs: 1x DisplayPort, 2x HDMI (1x MHL), USB 3.1
FreeSync: Yes
This display provides just about everything you could want, including a USB 3.1 Type-C input, and a DisplayPort output for passing the signal along to a second display. About the only thing really missing is higher refresh rates and support for Nvidia's G-Sync technology, which unfortunately remains mutually exclusive with AMD's FreeSync.
There are a few small concerns, however. The variable refresh rate range is only 48-75Hz, which is relatively narrow. That means AMD's LFC (Low Framerate Compensation) won't work, which means if you drop below 48 fps you'll get more noticeable tearing and/or judder. It's why 30-75Hz or 40-100Hz Freesync ranges are preferred, but there aren't any other 38-inch alternatives right now.
If you're an Nvidia user, take a look at the Asus ROG PG348Q, a slightly smaller 34-inch 3440x1440 display that was our previous pick. There's also the Acer X34 that's virtually identical to the PG348Q, other than the stand and a few minor changes, or the FreeSync Acer XR341CK, another 34-inch display but at a relatively bargain price of less than $700.
There is one potentially serious drawback for ultrawide displays: some games don't provide native 21:9 support. This can lead to images being stretched or unsightly black bars being placed around your screen. Thankfully, the PC gaming community has come to the rescue as always with the excellent Flawless Widescreen application. It's a piece of third-party software that is continually being updated with to support games that don't have native 21:9.
The cost for the best ultrawide displays is steep, but at least you won't need to upgrade again for many years. Over $1000 for the XR382CQK may be a bitter pill to swallow, but the beauty of this screen will wash away the nasty taste in your mouth the instant you boot up your favorite games in 21:9 glory. And barring hardware failure, this display should keep you gaming happily until 2025.
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The search for the best gaming monitor is a tough challenge. There's no perfect screen, and there's a whole lot of exciting new technology being squeezed into current monitors, so finding a panel that combines everything is an impossible mission. A mission so impossible (because 70’s TV shows have taught us there are gradations of impossibility), we might need to get Leonard Nimoy and Tom Cruise on the case.
panel technology
There are three main types of panel technology: twisted nematic (TN), vertical alignment (VA), and in-plane switching (IPS).
You might be reading this on a slow, dull, washed-out TN panel. Our eyeballs are lazy, and they quickly become used to whatever panel they're looking at. Why upgrade? Because a good gaming monitor will improve your gaming experience just as much as a new graphics card. And it will last longer.
Seeing Wolfenstein or Assassin's Creed Origins running on a high-res, 144Hz G-Sync or FreeSync IPS display will make you question why it's taken you so long to make the change. A great panel will likely outlast your entire PC. Possibly twice over. I've got a decade-old 2560x1600 HP LP3065 30-inch panel that's still going strong, and in some ways I prefer it to the modern 28-inch 4K and QHD displays.
Resolution, refresh rate, and panel technology
There are three key items of interest for any gaming monitor. First is the native resolution—but while it's tempting to simply assume that higher resolutions are better, that's not always the case, particularly outside of gaming use. 4K displays for example require seriously powerful graphics cards to run games at higher quality settings at their native resolution, and when you're at the Windows desktop, sometimes the resolution ends up looking a bit too fine. That means you'll need to use DPI scaling, which still isn't a perfect science. And sometimes it's better to step down a notch on resolution in order to get other features.
One item that you have to experience to fully appreciate is high refresh rates. 60Hz was the standard for LCDs for so long that many became blind to its drawbacks, but before the LCD switch, gamers often sought after better refresh rates. I remember owning a 21-inch 1600x1200 CRT back in the mid-90s that had an 85Hz refresh rate, and when I finally upgraded to a 1920x1200 60Hz LCD, the drop in refresh rate was immediately noticeable.
Now we have 144Hz and higher LCDs, though, and even without G-Sync or FreeSync, such displays are preferable to 60Hz panels. Even running at a static refresh rate of 144Hz, for gaming purposes the lower latency and faster updates (screen updates every 6.9ms instead of every 16.7ms) covers a multitude of sins. Gamers all know about disabling V-Sync to reduce latency, but that can cause noticeable image tearing. Here's the thing: tearing with a 144Hz refresh rate is far more difficult to detect, and the pixel response times often make it a non-issue with a 144Hz display.
That brings us back to resolutions. 4K generally means giving up high refresh rates...or at least, it does until the next generation displays arrive with DisplayPort 1.3 support. The best current 4K displays are going to be G-Sync or FreeSync, but we should see true 120Hz 4K panels with DP1.3 in the coming months, with HDR support as a bonus. Just don't be surprised when the price premium is massive (as in, $2000).
The final item is the panel technology. TN panels traditionally have the fastest response times, but colors and viewing angles are the worst. IPS is at the other end of the spectrum, with great viewing angles and colors, but they cost more and response times may be slightly lower. In between those two is VA, which offers great contrast and colors, but again slower response times. OLED is another panel type that we'd love to see in more gaming displays, but it can be prohibitively expensive. Dell's UP3017Q is a beautiful 4K 120Hz 30-inch OLED, but it was discontinued after less than a year of sales.
Testing gaming monitors
There are two main ways to test out our screens to determine the best gaming monitor. The first is by playing games on it, obviously. Subjectively testing the gaming performance of each panel isn’t necessarily going to give you the lowdown on the specifics of a particular screen, but it will let you test the functioning aspect ratio, native resolution, and any particular gamer-centric technologies they’re sporting.
Side-by-side comparative testing in this manner is also incredibly valuable for keying into the sometimes subtle differences between each panel. When you use a screen in isolation it’s easy to become blind to its comparative faults as you simply get used to them. Testing screens back-to-back allows us to discover and highlight specific issues between them.
Objective testing can be great, but it's also far more difficult. To do it properly, you need hardware for testing the true latency, color accuracy, and other metrics. Most gamers don't have access to any of this, but you can do a semblance of objective testing using the LCD calibration pages here. This site offers several test screens you can bring up on any web connected panel to make some qualitative assessments. The days of actual retail space for such things are dwindling, but if you can get a look at a screen before purchasing it, plugging a notebook or such into it and checking out the Lagom pages is very handy.
Future testing
We tested a huge range of monitors to get a bead on the best panels to recommend, so we can be confident in our choice of the best gaming monitor. We think a gaming monitor is a serious investment, and it's worth spending money now on a great display rather than 'getting by' with a lesser option. A good display will make your gaming experience better and still be great years from now.
Obviously this isn’t a complete list of every single monitor available—not by a long shot—but we’ve covered a wide variety of different panel technologies, sizes, aspect ratios and manufacturers. Right now the Asus PG279Q/MG279Q represent our top choices, depending on your graphics card, with the Asus PG348Q and Acer XR342CK and XB321HK right behind with their mega-wide aspect ratios.
The monitor landscape is moving pretty fast, and new panels will soon arrive, so we’ll make sure we take a look at the very best on offer. In particular, we're looking forward to testing the ultra-fast 240Hz Asus ROG Swift PG258Q, as well as the pair of upcoming 4K 144Hz displays that were unveiled at CES earlier this year: the Asus ROG Swift PG27UQ and the Acer Predator XB272-HDR, both of which have been delayed and are now expected in Q1-2 2018.
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