Best 1440p 240hz Monitors

Whether it’s a fight for survival in corners of Verdansky-Call of Duty or a face-off in Erangel-PUBG, you need to be fast in responding to the actions of your enemy as a gamer. The outcome of a battle is not solely dependent on how you handle the Mouse and Keyboard. It’s massively affected by your hardware’s response and your display' that keeps you in touch with the in-game surroundings. Gamers tend to sit close to the screen as they need to spot the slightest movements or details to meet the eye in a competitive esports environment. Merely owning the best 240Hz monitor with 1440p resolution can help you grab the top spot.

Monitors come in various sizes, screen coating, resolution, response time, contrast ratio, aspect ratio, and panel types. Each factor has its unique effect on how you perform in a gaming session or generally feel about the screen quality overall. We consider that it’s our responsibility to help our readers understand each specification’s effect to decide which screen is the best fit for their requirement. Spending the maximum money is never a solution as you might pay for features that you will not use. So be sure to read our quick shopping tips to see which 1440p 240Hz monitor is best for your tabletop. The power consumption for some users is also a concern as it may affect your energy bill. Let’s get into our tips first:

Quick Shopping Tips

Resolution: Resolution means a lot when we talk about a display screen because everything you could watch on a screen is built up from thousands or millions of tiny squares called pixels. The screen resolution defines how many pixels your screen can display. If you have a large display with 1440p, it will be pixelated; if you pick a small screen, you will miss out on the details. So be sure you have the correct size.

Adaptive Sync: This is an essential feature as the number of times the screen refreshes does not match with the number of times your graphic cards send the signal. Ensuring that the screen refreshes with the frames sent by your GPU is adaptive sync and heavily affects 240Hz displays.

Panel Type: Having an IPS or an LED can affect the way your game looks. IPS is generally easy on the eye and supports higher refresh Rates with ease. LED panels are bright with high contrast ratios, but they might cause eye strain while having lower refresh Rates.

Response Time: This is the most important factor for gamers; it is the amount of time the monitor takes to respond against the signal sent by the GPU. It needs to be around 1ms. You don’t have to worry; we have featured monitors with the best response time.

1440p 240hz Monitors at a glance:

  1. Alienware AW2721D
  2. HP Omen X 27” 240Hz
  3. SAMSUNG 32-inch Odyssey G7
  4. SAMSUNG 49-inch Odyssey G9
  5. Acer Nitro XV272U Pbmiipruzx
  7. Porsche Design AOC Agon PD27
  8. Dell S2719DGF

The Best 1440p 240hz Monitors You Can Buy Today

Alienware AW2721D (Image credit: Amazon)

Alienware AW2721D

Overal Best 1440p 240hz Monitor


Brand: Alienware | Screen Size: 27’’ | Resolution: 2560 x 1440 | Brightness: 450 cd/m² | Response Time: True 1ms (gray to gray) - Extreme Mode | Aspect Ratio: 16:9 | Contrast Ratio: 1000:1 | Panel Type: IPS | Adaptive Sync: NVIDIA G-Sync Ultimate | Weight: 13.89 pounds | Dimensions: 3.24 x 23.93 x 14.02 inches


It offers plenty of ports and slots

Featured with fast IPS technology

Edge to edge crystal-clear display


No clamping of SRGb

AMD FreeSync missing for Radeon GPUs

The ideal screen size for a 1440p resolution is 27,” and Alienware AW2721D offers precisely that. The monitor offers a 1 ms response time, which is perfect for competitive gaming situations. Nvidia G-sync’s support ensures that the monitor’s frequency and the fps of your Nvidia GPU remain in sync so that there is now tearing across the monitor. LED-backlit LCD monitor / TFT active matrix keeps the contrast ratio remains 1000 to 1. It makes sure that you see black as absolute black. The monitor includes a headphone jack for old school 3.5mm headgear.

Even though the monitor is strictly meant for gaming, some features would have been an excellent addition. A monitor precisely targeted for gamers is missing some features being a premium-cost monitor. The RGB light is a thin ring and a logo, which is very subtle on this monitor. It’s as plain as monitors can get; there is no laser logo or slim body aesthetically pleasing. The monitor is strictly meant for business. Crosshair addition is also a missing feature on this monitor. This monitor is not compatible with AMD Freesync out of the box, but there are some workarounds to get it working.

Alienware makes high-end products that are balanced in performance and worth the money. The products have high operational life and perform as per specifications. The dark stabilizer for gaming is an addition to spot enemies hiding in shady spots. There are fast preset, super-fast, and extreme configurations for the best response time. This setting will help you reduce motion blur and ghosting—95% of the DCI-P3 color spectrum with Nano IPS technology. The balanced features on this gaming beast land it as the overall best 1440p 240Hz monitor.

HP Omen X 27” 240Hz (Image credit: Amazon)

HP Omen X 27” 240Hz

Best Budget 1440p 240hz Monitor


Brand: OMEN | Screen Size: 27’’ | Resolution: QHD (2560 x 1440) | Brightness: 300 cd/m² | Response Time: 1 ms | Aspect Ratio: 16:9 | Contrast Ratio: 1000:1 | Panel Type: TN | Adaptive Sync: AMD Radeon FreeSync Premium Pro | Weight: 15.62 pounds| Dimensions: 10.73 x 24.16 x 21.01 inches


Drastically low Input Lag

AMD Radeon FreeSync 2 compatible

High Pixel Density and Colors for TN Panel


Limited 16 zones for dimming

No swivel or rotate on the stand

HP Omen X series is meant to provide high-end product quality at a much lower price. HP Omen X 27” 240Hz comes with AMD Radeon Freesync 2 HDR. In gaming monitors, we would like to award this monitor as the best budget 1440p 240hz Monitor. It’s an LED display monitor with the fastest response rate of 1 ms. HP Omen X is faster than any traditional monitor in the market. When it comes to gaming, frequency matters a lot, especially when there are rapid screen movements. The majority of first-person shooter games require fast-paced actions, and screen stuttering could affect your gameplay. HP has ensured that your movements remain silky smooth syncing with a Radeon GPU.

It is a top of the line product, but it cannot swivel due to its design. However, you can adjust the height and tilt the screen. The panel buttons are on the monitor’s rear side, and if you are used to frequently changing the screen, you might end up pressing the wrong keys. Most users have reported that the maximum response rate on Level 3 response rate turns out to be around 3ms, which is higher than the specification stated. However, this monitor is the fastest in terms of input lag. This monitor is a TN-based display among the quickest and cheapest tech markets, but it’s not suitable for heavy tasks.

The monitor is aesthetically pleasing with a thin metal stand and takes up the least amount on the tabletop. The monitor has high build quality with HP Omen logon embedded into a polygonal like structure. The monitor does have the option of crosshair and adjustments level for response time. The higher the level means, the lower the response time. Having the ability to adjust response time gives you the ability to control power consumption and processing of monitors. The monitor is VESA mounting compatible, which provides it with the ability to tilt and turn or stay flat concerning the wall.

SAMSUNG 32-inch Odyssey G7 (Image credit: Amazon)

SAMSUNG 32-inch Odyssey G7

Best Curved 1440p 240hz Monitor


Brand: SAMSUNG | Screen Size: 32’’ (1000R curvature) | Resolution: 2,560 x 1,440 | Brightness: 350 cd/m² | Response Time: 1ms (gray to gray) | Aspect Ratio: 16:9 | Contrast Ratio: 2500:1 | Panel Type: VA | Adaptive Sync: FreeSync Premium Pro and NVIDIA G-Sync | Weight: 18.04 pounds | Dimensions: 7.37 x 27.96 x 17.29 inches


Ultimate fast 1ms response time

AMD FreeSync and Nvidia G-Sync Compatible

Curved Display with Vibrant Colors and RGB Lightning


Limited Screen Adjustment

No Flicker-free screen without updates

It is the best 240Hz monitor and has everything a professional gamer would need under one roof. The screen is 32”, which is relatively large for any user who aims to use it as a gaming tool. To make it eye-friendly, Samsung improved the viewing angle by adding a 1000R curvature to the screen. The enhancement in the broader viewing area helps in FPS games like Call of Duty and Battlefield. You don’t have to worry about which GPU you own, as SAMSUNG 32-inch Odyssey G7 supports Nvidia’s G-Sync and AMD’s FreeSync Premium Pro. It is the ultimate monitor to make your gaming rig future-proof. The 1ms response rate is the fast in the market that allows you to stay ahead of your game shooting out to kill as soon as possible.

The monitor supports tilt, swivel, and pivot, but users seem to be unhappy with the stand’s amount of freedom. 100 x 100 VESA mount support is an excellent addition, but the curved screen wall mount seems illogical sitting away from the screen. Loads of users have reported that the screen flickers, irrespective of being adaptive, synced with the GPU, which is annoying, and Samsung, after repeated updates, haven’t been able to solve the issue. Some gamers also faced backlight bleeding, and the bleeding is usually around the edges. We still believe that at this price point and the number of features Samsung has put up is a delightful deal.

240Hz is beyond most gamers’ comprehension, as the top of the line product Nvidia RTX 3090 Ti plays Apex Legends at a maximum of 186 fps on a 1440p resolution. We do not consider Apex Legends as a GPU intensive game. It means that your monitor frequency and GPU fps will not overlap for most AAA or online gaming titles. The adaptive sync becomes essential when this happens. This monitor is the best curved 1440p 240hz monitor. You can buy it and relax for years to come. It is way ahead of the GPU industry, and with further updates, Samsung will remove the remaining bugs. Overall it’s a gorgeous looking monitor with high-end specs.

SAMSUNG 49-inch Odyssey G9 (Image credit: Amazon)

SAMSUNG 49-inch Odyssey G9

Best Ultrawide 1440p 240hz Monitor (High-End Choice)


Brand: SAMSUNG | Screen Size: 49’’ (1000R curvature) | Resolution: 5120 x 1440 | Brightness: 420 cd/m² | Response Time: 1 ms (gray to gray) | Aspect Ratio: 32:9 | Contrast Ratio: 2500:1 | Panel Type: VA | Adaptive Sync: FreeSync 2 and NVIDIA G-Sync | Weight: 31.1 pounds | Dimensions: 16.39 x 45.18 x 21.15 inches


Vibrant Colors and Ultra Bright

Offers to open various windows at once

Power with Quantum Dot (QD) technology



No touch power button

If money is not your primary concern and all you want is the best in the business with full features that a tech company could put in an enclosure, then Samsung 49-inch Odyssey G9 is the ultimate gaming monitor you can get. The enormous 49” screen running at 5120 x 1444 pixels is a dream come true. The G9 series is precisely on point with no flickering with adaptive syncing, and the amount of details/depth you could experience from the HDR 1000 support is unparalleled. All of this with the contrast ratio of 2500:1 on a LED panel is amazing. It is the best ultrawide 1440p 240hz monitor in the market.

Despite being a high-end monitor, the power button on the screen is analog type, which has been reported to lose functionality with time. The monitor does not simply plug and play; the user needs to understand how resolutions work and color depth effects due to increased refresh rates. Most users might need to refer to the manual or YouTube to get the 240Hz refresh rate working. The monitor gets pretty hot when running at 240Hz and 1440p resolution as it requires massive processing power. The monitor is heavy, and the stand doesn’t do much justice to it.

In terms of aesthetics, this is the cleanest monitor you can buy from the market. Don’t hesitate to show off the customizable Infinity Core lighting at the back of the monitor, which is mesmerizing in its way. The width of the monitor is equal to two QHD monitors sitting side by side. G9 is a complete battle station on a single screen. Nothing else even comes close to its performance. The monitor is ridiculously bright with 1000 nits, all thanks to the LED light. Connectivity is also something that deserves attention; it features two USB 3.0 ports and a headphone jack for your peripheral needs.

Acer Nitro XV272U Pbmiipruzx (Image credit: Amazon)

Acer Nitro XV272U Pbmiipruzx

Second Best IPS 1440p 240hz Monitor


Brand: Acer | Screen Size: 27’’ | Resolution: (WQHD) 2560 x 1440 | Brightness: 350 cd/m² | Response Time: 1 ms VRB | Aspect Ratio: 16:9 | Contrast Ratio: 1000:1 | Panel Type: IPS | Adaptive Sync: AMD Agile-Radeon Free-Sync | Weight: 17.91 pounds | Dimensions: 24.2 x 9.2 x 17 inches


Tear and Blurr free Gaming Experience

Ergonomic stand and VESA compatible

Excellent connectivity with four USB 3.0


Wobbling Stand

Low HDR Performance

27” is the most desirable screen size among gamers. It’s easy on the eyes and requires fewer eyes movement for better spotting of in-game changes. The wide range of motion for swivel, rotate, and tilt adjustability is useful. The 240Hz works on point, ensuring that there is no blur during rapid movement in games. The Acer Nitro XV272U Pbmiipruzx monitor supports AMD FreeSync with an IPS display, and this monitor is the Second Best IPS 1440p, 240Hz Monitor. The monitor has a high contrast ratio of 1000:1 despite being an IPS display. For gamers, the response time of this monitor is the minimum you can get from the market. The monitor comes with 2 x 2 W speakers that have high enough sound for normal use.

It does not have the most aesthetically pleasing stand, and there is no RGB lighting on the monitor. This monitor’s response rate is around 4ms, as reported by many users, which is relatively high compared to other 27” gaming monitors. The price, however, justifies the performance. Due to its small footprint, the stand does wobble a bit, but it shouldn’t be a problem for the firmly placed tabletop. Some users have reported uneven heating across the screen, which could cause color differences in the long term. The strobing backlight adjustability is also limited.

Gaming monitors usually have low color depths, but this monitor has 10-bit color support via dithering, which does not only make this monitor great for esports, but it’s suitable for content creators and editors. The monitor is not only reasonably priced; it also runs at around 30Watt, which is very low and will save significant energy bills. The connectivity on this monitor is bonkers; it has four USB 3.0 connections for your peripheral needs. The input connection is display port version 1.4. The monitor can be made G-Sync compatible with some workarounds, but the manufacturer does offer support on this matter.

AOC AGON AG273QZ (Image credit: Amazon)


Lowest Response Time 1440p 240hz Monitor


Brand: AOC | Screen Size: 27’’ | Resolution: 2560x1440 | Brightness: 400 cd/m² | Response Time: 0.5 ms | Aspect Ratio: 16:9 | Contrast Ratio: 1000:1 | Panel Type: TN | Adaptive Sync: FreeSync Premium Pro | Weight: 18.48 pounds | Dimensions: 8.78 x 26.57 x 20.59 inches


Incredible reasons time of 0.5ms

TN panel featuring a wide gamut

16 OSD language for adjustments


No USB Type C port

Low contrast ratio

AOC AGON AG273QZ  is a wide gamut monitor for a TN panel monitor. It comes with headphone stands on both sides for gamers with gears. The OSD offers a wide range of options to choose including crosshair, which helps many gamers. This monitor is all about gaming and blazing speed performance, making a name for itself the lowest response time 1440p 240Hz monitor. Aesthetically the monitor features RGB in the shape of a ring at the back of the monitor. The massive peripheral connectivity with four USB 3.2 (Gen1) ports, a headphone jack, and a mic jack is all a gamer could ask.

At this price, tag users expect to own the best 240Hz monitor in the business, but there is no USB Type-C connection on this monitor. The monitor is gaming optimized, so the low contrast and the color accuracy is oriented towards performance rather than being vibrant. Out of the box, the monitor is calibrated to suit gaming applications. Content creators and professional editors require a monitor with a higher contrast ratio. 1000:1 might not give out enough details in terms of color for users that require an accurate representation of colors on screen.

For gamers, performance is everything, and most gamers prefer flat 27” screens over all other screens. However, content creators choose larger sizes; this monitor works well for them by ensuring high pixel density and responsiveness. This monitor is meant for competitive gaming, not for gamers looking to mesmerize graphics from the landscape. It indeed has a higher color depth than traditional monitors. It will be the best upgrade from a conventional 60Hz display.

Porsche Design AOC Agon PD27 (Image credit: Amazon)

Porsche Design AOC Agon PD27

Honorable Mention 1440p 240hz Monitor


Brand: AOC | Screen Size: 27’ (curved) | Resolution: 2560x1440 | Brightness: 550 cd/m² | Response Time: 0.5 ms | Aspect Ratio: 16:9 | Contrast Ratio: 2500:1 | Panel Type: VA | Adaptive Sync: FreeSync Premium Pro | Weight: 33 pounds | Dimensions: 26.2 x 24.7 x 14.4 inches


Minimum Possible Input Lag

Latest Gen 1 USB 3.2 connections

Equipped with a shortcut keypad for wireless gaming


Larger bezel for the price

No VESA mounting support

AOC has been around for decades now, and their performance in display production has been head to head with major tech giants across the globe. The 27” inch screen is for professional gamers targeting low response time for a 1440p 240hz monitor. The panel has a sweet curvature to make sure that the edges of your monitor remain visible. The monitor has cherry top lightning effects—the 48-LED strip under the screen and 19 on the stand to cast light on the setup. The beautiful AGON logo on the desk gives it a rare and exclusive look.

Porsche Design AOC Agon PD27 is an incredible monitor, but there are few things you need to consider before buying. This monitor does not support the standard VESA wall mounting. The factory settings are not made for noobs. It requires some workaround to get the picture you desire. The stand could have been a bit more optimized to leave a smaller footprint; however, the stability due to the large covered area the monitor sits firmly.

The monitor comes with handy built-in 5W X 2 DTS speakers to enhance your gaming experience and reduce desk clutter. The monitor is a VESA certified DisplayHDR 400 with a peak luminance of 400cd/m2. This monitor has good connectivity for peripherals with two USB 3.2 Gen1 ports, microphone input, and a 3.5mm headphone jack for gamers with top-notch products. The response rate is amongst the fastest monitors that have hit the shelves reaching a minimum of 1ms. The monitor stand is minimalist and ergonomically stable, with feet firmly sticking to the surface.

Dell S2719DGF (Image credit: Amazon)

Dell S2719DGF

Best Alternative 1440p 155hz Monitor


Brand: Dell | Screen Size: 27’’ | Resolution: 2560 x 1440 | Brightness: 350 cd/m² | Response Time: 1ms (gray to gray) | Aspect Ratio: 16:9 | Contrast Ratio: 1000:1 | Panel Type: TN | Adaptive Sync: AMD FreeSync | Weight: 13.34 pounds | Dimensions: 24 x 7.2 x 15.5 inches


Four USB ports, HDMI 2.0 and DP 1.4

Fast and easy connectivity with a wide range of ports

Provides tilt, pivot, swivel, and height-adjustable features


No HDR support

TN Panel has a lower viewing angle

If you want a monitor that gets the job done at a minimum price and maximum performance, then Dell S2719DGF is the best monitor you can get from the market. The monitor does not have any flashy RGB or Logo Holograms, but it has good AMD FreeSync capability and can easily be called the best alternative 1440p 155 Hz monitor. The build quality reported by users is excellent; the whole assembly feels firm and robust. The monitor can act as a USB hub with four USB Type-A connections that are accessible to users.

The monitor has two HDMI ports, but only one supports HDMI 2.0. The monitor also has a display port, which is the best option for monitor connections. Being a TF panel, the viewing angles are not up to the mark, but if you are a gamer, you are more likely to sit directly in front of the monitor, and the viewing angle won’t be your concern. The contrast on this monitor is not high, and users have tested to find results to be 890:1 without local dimming enabled. This monitor does not support HDR.

The monitor has excellent luminescence with 386cd/m3 and doesn’t quickly get dim inside a room full of lights. The refresh rate on this monitor can reach up to a maximum of 155 Hz under overclocked conditions. We have mentioned this as an alternate monitor to the 240Hz list so that you might get in touch with this segment of gaming monitors as well. The input lag at this price tag is impressive, with 4ms response times. This monitor is the best for entry-level gamers who experiment with high refresh rates and want to stay on a budget.


The monitors featured in our reviews are all 240Hz top of the line monitors with extensive features. As a buyer, you need to know that what you are buying is for the sake of future-proofing your gaming rig. These monitors are way ahead of their time, and 240Hz frequency means you need to run games at 240 fps.

At this framerate, G-Sync or FreeSync can take control and give silky smooth movements. If you have decided to buy the best in the business, secondary things that require your attention are the specs and performance. Your gaming monitor could have HDR implementation, VESA mount compatibility, USB connectivity, audio jacks. You may get no light bleedings, built-in speakers, RGB, hologram projection.

Monitors could offer the most user-friendly OSD for gaming, low latency, low input lag, and overclock modes for high-end gaming performance in the features. Most of the monitors are meant for competitive gaming. Users aiming to produce content or video editing would find the colors a bit dull compared to monitors meant precisely for accurate colors. We have balanced each review to encourage our readers to buy the product that best fits them. Having all in one monitor could be a waste of money and resources for some users.

Frequently Asked Questions

What is the best 1440p 240Hz monitor?

Alienware AW2721D is hands down the best 1440p 240Hz monitor that you can buy for competitive gaming. The colors are vibrant, and the resolution ensures a clear picture. The in-game details are immersive with the localized dimming functionality. You can select a mode in which dark areas become visible during competitive gaming.

Can 144hz run 240FPS?

Running a 144 Hz monitor with a GPU that supports 240 fps means that the monitor is bottleneck your performance. Consider the Dell S2719DGF monitor, with 155 Hz frequency. If we run it on 240 fps, the GPU will be leading, and with adaptive sync, it will have to reduce fps to match the screen refresh rate. Overall it would be a waste to spend heavy bucks on a 240 fps GPU with a 144 Hz monitor.

Do you need a 240Hz monitor to run 240 fps?

To properly utilize the GPU’s capability, the monitor needs to support the same refresh rate. The best 240Hz monitor running with a 240 fps capable GPU is an ideal scenario. Consider SAMSUNG 49-inch Odyssey G9 as it supports AMD and Nvidia adaptive sync. Slightly lower fps conditions are barely visible on screen due to the monitors’ capability to overlap Hz and fps.

Is it worth getting a 240Hz monitor?

Considering the rapid pace of GPU technology, it is predicted that the 240 fps capable GPU running at 1440p resolution would be a walk-in part within a year. At that time, you wouldn’t want to be stuck with a lower Hz monitor. A 1440p 240Hz monitor like the Acer Nitro XV272U would come in handy.