In recent years, 1440p monitors have become extremely popular for gaming. They have a low enough resolution that decent performance is achievable without an extremely expensive gaming computer, yet are high enough resolution that you can see more fine details in your favorite games. They aren't just for PC gaming anymore; 1440p is supported by the Xbox Series X and PS5, making a 1440p monitor an attractive alternative for students who don't have enough room for a full-size TV.
We've bought and tested more than 250 monitors, and below are our recommendations for the best gaming monitors with a native resolution of either 2560x1440 or 3440x1440 that are available to buy. Also see our recommendations for the best gaming monitors, the best 1440p 144Hz monitors, and if you want something with a lower resolution, the best 1080p monitors.
The best 1440p gaming monitor we've tested is the Dell Alienware AW3423DW. It's an excellent gaming monitor with an ultrawide 1440p screen, meaning it offers more horizontal screen space than other 1440p displays. It's great for atmospheric and FPS gaming, as you can see more of your game at once without moving around. It delivers stunning picture quality, especially for dark room gaming, because it has a unique QD-OLED panel that displays perfect blacks without any blooming. It also displays a wide range of colors and makes them look bright, delivering fantastic HDR picture quality if you tend to play HDR games.
In terms of gaming performance, it has a 175Hz refresh rate with native G-SYNC variable refresh rate (VRR) support, which is ideal if you use an NVIDIA graphics card and want to take full advantage of it. Another advantage of its QD-OLED panel is that it has a near-instantaneous response time, resulting in extremely smooth motion with fast-moving objects. Although this monitor's input lag is a bit higher than other gaming monitors, it still delivers a responsive gaming experience.
If you want to save some money and still want a high-end monitor with a ton of features, then something in the upper mid-range category like the ASUS ROG Swift PG279QM is a good choice. It's different from the Dell Alienware AW3423DW because it has a 2560x1440 resolution with a 16:9 aspect ratio, so you get a smaller screen, and it also doesn't have the same remarkable picture quality, but that's the trade-off you need to make for something cheaper. However, the ASUS has a much higher 240Hz refresh rate, making it ideal for high-frame-rate gaming if your graphics card supports a 1440p signal up to that frame rate.
Like the Dell, it has native G-SYNC support, and there are a few extra features you can take advantage of with an NVIDIA graphics card. It has NVIDIA's Reflex Latency Analyzer, which helps measure the latency of your entire setup so you can identify which sources cause the most delay. The input lag of the monitor itself is very low, and you won't feel any delay with it. The response time is also excellent across its entire refresh rate range, resulting in smooth motion with fast-moving objects.
If you want something cheaper, check out the Gigabyte M27Q X. It's a mid-range gaming monitor with a 240Hz refresh rate like the ASUS ROG Swift PG279QM, so you still get high-end gaming features for a lower cost. However, there are still a few trade-offs as it doesn't have native G-SYNC support like the ASUS, so you don't have access to NVIDIA's Reflex Latency Analyzer. However, it still has G-SYNC compatibility to reduce screen tearing with NVIDIA graphics cards over DisplayPort connections.
It also has slower response times than the ASUS, particularly with low-frame-rate signals, but if you play high-frame-rate games, you won't notice much blur trail behind fast-moving objects. It also has a backlight strobing feature to reduce persistence blur, and unlike many monitors, it works at the same time as the VRR support. The input lag is low, and the monitor has a few extra features, like a USB hub if you want to connect your keyboard and mouse directly to it or charge other devices.
If you're on a budget, there are still a few good 1440p gaming options you can get, like the Gigabyte M27Q. It's an older and lower-end version of the Gigabyte M27Q X that you can still get. Because it costs less, it has a lower 170Hz refresh rate, which is what you have to expect for a budget-friendly monitor, but because of this, it's also easier for your graphics card to reach the max refresh rate. Its overall gaming performance is similar to the M27Q X because it has excellent motion handling, VRR support, and low input lag for a smooth and responsive gaming experience.
One big difference is that this monitor has a different panel type with a BGR subpixel layout. It can negatively impact text clarity in some programs and games, but it doesn't affect the picture quality or gaming performance. While this monitor is a great choice for gaming in well-lit rooms as it gets bright, it has a low contrast that makes it less ideal for dark rooms. If you tend to game in the dark, the Dell S2722DGM has a higher contrast and is a good alternative, but it has worse motion handling.
Oct 20, 2022: Restructured article to reflect user needs and for consistency with other articles; renamed the Dell Alienware AW3423DW as the 'Best 1440p Gaming Monitor' and the ASUS ROG Swift PG279QM as the 'Best Upper Mid-Range Monitor'; added the Gigabyte M27Q X and the Gigabyte M27Q; removed the LG 27GP850-B, LG 27GL850, and the Dell S3422DWG; updated Notable Mentions based on changes.
Jul 29, 2022: Restructured the article to better match how users are searching for monitors. Replaced the Gigabyte M27Q with the LG 27GL850-B as the 'Best Budget 1440p Gaming Monitor', as the Gigabyte is increasingly hard to find. Removed some out-of-date Notable Mentions that are no longer relevant.
Apr 07, 2022: Removed the Dell Alienware AW2721D, as there's very little difference in price with the ASUS ROG Swift PG279QM, and moved the MSI Optix MAG274QRF-QD to its own category. Removed a few out-of-date Notable Mentions.
Feb 07, 2022: Replaced the ViewSonic XG270QG with the ASUS ROG Swift PG279QM because it has a higher refresh rate, and added the Dell AW2721D as 'Cheaper Alternative'; replaced the LG 34GP83A-B with the Gigabyte M34WQ because it's better, and removed the Gigabyte G34WQC as 'Dark Room Alternative'; updated Notable Mentions based on changes.
Dec 09, 2021: Replaced the Acer Nitro XV272U KVbmiiprzx with the MSI Optix MAG274QRF-QD, as the Acer is sold out everywhere. Removed a few out-of-date Notable Mentions, and added the Dell S3422DWG.
Our recommendations are based on what we think are the best 1440p gaming monitors currently available. They're adapted to be valid for most people. Rating is based on our review, factoring in price, and feedback from our visitors.
If you would prefer to make your own decision, here is the list of all of our 1440p monitor reviews. Be careful not to get too caught up in the details. Most monitors are good enough to please most people, and the things we fault monitors on are often not noticeable unless you really look for them.