Best 1440p Monitors Under 400 USD (2023)

Buying a monitor sounds easy, but do you think you know all the relevant details about screens and monitors? Well, even computer engineers do not know.

The tech companies are continuously launching various new innovations, and in the wake of all these wonders, a layman gets troubled. Getting confused while buying a monitor is a normal thing nowadays. With so many options, one can easily get muddled. So if you are about to purchase a monitor, especially for gaming, then you have come to the right place.

Here we intend to share with you the best 1440p resolution monitors under 400 that are available in an affordable range. Along with that, we will also try to help you figure out the most reliable monitor for you.

1440p VS 4K resolution

Selecting from the several screen resolution types available in the market is difficult. Thus, the online option left for a buyer is to first understand which type of resolution would support his needs. The most common gaming monitor resolutions are the 14400 or 2k resolution, or 4k resolution.

The difference between a 4k and a 2k resolution is pretty obvious. The 2k resolution is half as good as the 4k resolution because it comes with a lesser number of pixels. It would feel as if the only good option for the gamers is a 4k resolution screen. No, it is not the case. There are several things that come with a higher pixel rate.

The top one of them is the energy required to run a monitor with high pixels. For a 4k resolution screen, you will need to have higher storage and higher energy. It is not possible for a limited budget screen.

Thus, if you are a beginner gamer, who cannot afford an expensive monitor, then you should stick to 1440p resolution. Another reason to choose 1440p resolution is the multi-purpose use. A 1440p resolution screen can be used for various purposes. Even though unlike the 4k, it is not an Ultra HD screen, it is still known to be a cost-efficient screen resolution that can handle all the other tasks as well as gaming.

11 Best 1440p Gaming Monitors

Listed below are the best 1440p Monitors under 400 dollars that have a high response time and refresh rate with an HDR Bright screen.




Brand: ASUS | Size: 27 Inches | Resolution: 2560 x 1440 | Refresh Rate: 144 Hz | Response Time: 1ms | Brightness: 350 nits | Ports: HDMI 2.0 , DisplayPort 1.2 , 3.5 mm Audio Out


  • Colour displays are better than ordinary monitors.
  • Safe for the eyes, minimum blue light.
  • Compatible with heavy-duty GPU.
  • Ideal for sports and fighting games.
  • Comes with all the necessary ports for connectivity.
  • Comes with connection cords too.
  • Ideal for FPS games.
  • Very easy to assemble.


  • Does not support VESA mounting.
  • A bit Heavy

If you are a gamer who cannot help but choose a monitor with a higher refresh rate but do not have much money to do so, then this one by the ASUS TUF series would be a game-changer for you. It does not come with a regular refresh rate, and in fact, it is higher than the regular monitors. Its 165Hz makes it a compatible monitor for online gaming, which only works when the speed and refresh rate is super fast. We found it to be one of the most impressive 1440p gaming monitors under 400 dollars.

The size of the screen also makes it a perfect choice for gamers, as using a bigger screen for gaming would make it hard for you to focus on the details. Thus, the ideal size for us would be a 27 inches screen.

Those struggling with a poor internet connection would need a monitor that will minimize the blur as much as possible. Thanks to the ASUS TUF, it comes with the extreme low motion blur sync, which will take care of the smooth screen. Additionally, another surprising news for gamers is the GPU sync technology, and you can make an exclusive PC with the advanced sync technology.

You do not need to wait for several minutes while playing a fast online game, and it is mainly because of the fast response time of the monitor. All you need to do is ensure that the CPU comes with a multi-core processor. Otherwise, the PC will not support the amazing qualities and features of the monitor.

2. LG 27QN600-B 1440p Monitor

LG 27QN600-B 1440p Monitor


Brand: LG | Size: 27 Inches | Resolution: 2560 x 1440 | Refresh Rate: 75 Hz | Response Time: 5ms | Brightness: 350 nits | Ports: DisplayPort 1.4, HDMI 1.4 , Headphone Jack


  • Ideal for dark-themed games, thanks to the black stabilizer.
  • Supportive for action online games too.
  • It can be used as a personal work monitor.
  • Good for school teachers, writers, and readers too.
  • Height and directions are adjustable.
  • VESA mount compatible monitor.
  • Comes with a game adjust feature for freesync.


  • The mount takes a lot of space.
  • The freesync refresh rate is a bit low.

Those who are planning to have multiple monitors can consider this device, as it has only three borders. The remaining fourth side will make it ideal for you to put an adjoining monitor to enhance your experience. Thus, making this device a compatible monitor for gaming PCs.

Overall this monitor is designed to connect with other devices very easily, so while making a massive PC, it will be of great help. Even when one thinks of making a simple PC for personal use only, then again, it will be amazing because you can upgrade the PC without changing the monitor.

Apart from the HDR technology, it also has the color calibration feature which would give you the exact colored picture, like the original one. In gaming, it is really important because the game developer would use various shades of the same color, so for distinction and understanding the game better, the only option is to get an amazing display with a technology that understands the importance of the color distinction.

The reader’s mode has made this monitor a favorite of all, and you cannot claim it only to be a monitor for gamers. People from all walks of life can easily use it.

There is good news for action games lovers, as this monitor comes with an additional dynamic action sync, which will ensure that you get to view the best game while playing an online action game. Overall, the LG monitor is a great choice as a multi-purpose monitor that can be used for various purposes, including gaming, business, and personal work.

3. Samsung Odyssey G5 series Monitor

Samsung Odyssey G5 series Monitor


Brand: Samsung | Size: 27 Inches | Resolution: 2560 x 1440 | Refresh Rate: 144 Hz | Response Time: 1ms | Brightness: 250 nits | Ports: DisplayPort 1.2 , HDMI 2.0 port , 3.5mm Headphone jack


  • Wide QHD display.
  • Ergonomic design.
  • Reliable color density.
  • Super fast response rate.
  • Ideal for beginners.
  • Comes with deep blacks.


  •  It does not have speakers.

It would be really rare if one would get disappointed by Samsung. However, many people find the Samsung gaming series a bit suspicious because, initially, it was not a Samsung domain. Here we are with one of the best Samsung monitors that can be considered the finest so far.

It has a 1 ms response time, so you do not need to worry about the delayed response time for online gaming. For a professional gamer, this 1440p monitor will be excellent support. It would not take a toll on your eyes, as it is a 1000R curved monitor, which will give you an expression as if you are watching a 3D screen covering all your sides.

The stand is also pretty ergonomic, and you do not need to fix a special surface to make it support the monitor. However, it is a bit low, in my opinion, and it could have made it a bit longer to relax your cervical muscles while playing online video games.

As far as the quality of the color display is concerned, it is also up to the standards. You cannot say it is beyond the expensive monitors, but at least it is equal to the ones available at a higher price range, thanks to the HDR10 technology.

Overall, it is an affordable monitor by Samsung, which any gamer from beginner to professional level can choose for a great online gaming experience.

4. Sceptre IPS QHD 2560 x 1440p Monitor

Sceptre IPS QHD 2560 x 1440p Monitor


Brand: Sceptre | Size: 27 Inches | Resolution: 2560 x 1440 | Refresh Rate: 165 Hz | Response Time: 1ms | Brightness: 320 nits | Ports: DisplayPort 1.2 , HDMI 2.0 , Headphone Out


  • VESA mountable.
  • Comes with a display port cable.
  • The monitor does not wiggle.
  • Wide range for brightness.
  • Ideal for daytime playing.
  • Easy to install.
  • Comes with HDMI ports.


  • Does not provide 1440p at 120Hz.

Those working in daylight or in brighter environments would need a monitor which has a large range of brightness. The sceptre has probably kept that in vision while manufacturing this model.

It would be safe to claim it as the finest choice for online gamers, as playing online games would lead to color and contrast shifts. With an IPS display, you will get to see the minimum color shift and delayed screen blurring. Additionally, it provides the maximum viewing angle, so putting this monitor anywhere you want is a thing. Unlike the regular monitors, they are to be placed at a peculiar angle to get the best view.

Now coming towards the color gamut, it’s a 99%sRGB, ensuring that you get the best deep blacks and contrasts to understand the game properly. Anyone who loves to play dark online games should know that there will be a need for an amazing color display, so choosing anything less than 95%sRGB would be stupidity only.

Additionally, the designs are very contemporary and modern, so you can keep this monitor for the next ten years without feeling that it is an old-school device.

The design is also very supportive, as it comes with an edgeless border. Unlike the cheaper monitors that come with wide borders, using it would feel as if you are using an expansive monitor model.

Overall, considering its refresh rate and response time, along with the freesync technology, one can have this monitor for online gaming both for beginners and intermediate levels. Those who have limited budgets and are looking for an affordable 1440p monitor under 400 dollars should consider that.

5. LG 27GN800-B Ultragear Monitor

LG 27GN800-B Ultragear Monitor


Brand: LG | Size: 27 Inches | Resolution: 2560 x 1440 | Refresh Rate: 144 Hz | Response Time: 1ms | Brightness: 350 nits | Ports: DisplayPort 1.2 , HDMI 2.0 port , 3.5mm Audio jack.


  • An ideal monitor for gaming.
  • Supports AMD freesync premium.
  • Supports NVIDIA Gsync.
  • Amazing color display.
  • Fast and responsive monitor.
  • Compatible screen for multiple screens.
  • Mountable monitor.


  • Mounting is difficult.

LG has been an amazing company when it comes to designing screens and monitors. So if you are an oldie who cannot trust the new companies fully, then it would be great to rely on your old choices.

Even though LG is an old brand, and many people consider that it would not come with the new innovations, it is all a myth. LG monitors are also similar to the advanced companies, which apparently seem to be more robust than these older ones.

This LG monitor comes with a 27 inches screen, which will be the accurate size for the gamers, as they do not need a very big screen, or too small. Additionally, even though 27 inches is big, very wisely, they have limited it to QHD instead of WQHD because WQHD would be too much for a 27 inches screen.

Furthermore, you can place this monitor at whichever angle you like. This is possible because of the IPS display. Suitable for people who cannot help but move around while using a PC.

Next, coming towards the speed, so a 1ms response rate is incredible for a gamer, be it a beginner or a professional gamer, it is ideal for both. Playing online games on this monitor makes you feel as if you have bought an advanced desktop for gaming. So those who wish to upgrade their PC by changing some features to spruce up their gaming experience, then it is the one to look forward to.

Then we would consider it very reliable for game streaming, which is possible because of the standard refresh rate. Overall, it is a fine monitor which comes with all the necessary features. You can connect it with other monitors too, without destroying the visuals.

6. Gigabyte G27QCA 1440P Curved Monitor

Gigabyte G27QCA 1440P Curved Monitor


Brand: Gigabyte | Size: 27 Inches | Resolution: 2560 x 1440 | Refresh Rate: 165 Hz | Response Time: 1ms | Brightness: 300 nits | Ports: DisplayPort 1.2 , HDMI 2.0 port , 3.5mm Audio jack , USB 3.0


  • Mountable monitor with VESA mount feature.
  • G sync compatible.
  • Good for online streaming and gaming.
  • Comes with an HDMI port.
  • Comes with a built-in KVM.
  • Easy to set.


  • Does not come with a USB C port.

Those who play very dark games with deep blacks, greys, and whites should always choose monitors with higher sRGB. If you are unable to choose one, then consider this one by Gigabyte. It comes with a 132% sRGB; it is indeed higher than the other monitors available in this range.

In addition, we have noticed that this best 1440p g sync monitor will be a great choice for designers, gamers, and application developers. So apart from gaming if you are into several other tasks then it is high time to choose a monitor like this.

The look of the monitor is also very suitable for anyone who has to sit in front of the screen for several hours. It comes with a 1.5m curved screen, thus ensuring that the users get the best experience while watching or playing games.

However, it comes with a vertical alignment pixel, which can be a low side for most action gaming players. However, if there is lesser movement in your game, then a VA screen will be fine for you, but a VA screen can go for a higher refresh rate. Therefore, it comes with a 165Hz refresh rate. Finding these features in this price range is indeed a rare thing these days.

As far as the response time is concerned, it is also very ideal for gamers. They do not need to go for artificial additions to improve the response rate. A 1ms response rate means that you can conveniently do streaming and play online games.

7. Acer Nitro WQHD 1440p Monitor

Acer Nitro WQHD 1440p Monitor


Brand: Acer| Size: 27 Inches | Resolution: 2560 x 1440 | Refresh Rate: 144 Hz | Response Time: 1ms | Brightness: 350 – 400 nits | Ports: Display Port,HDMI 2.0 , USB 3.0


  • Ideal for greater connectivity.
  • Suitable monitor for multi-screen.
  • Comes with two HDMI ports for easy connections.
  • Minimum screen tearing.
  • Reliable speakers.
  • Amazing viewing angles.
  • Colour accuracy with HDR.


  • Backlight bleeds.

Are you tired of having monitors that make your game go blurry? And not only this, many cheap and unreliable gaming monitors carry on that blur till the next scenes. Such things seem petty but for a gamer, these are the game-changers.

Worry not. This monitor by Acer is mainly designed to tackle this blurring issue. If you would connect to a fast online game such as an arcade or a mission game, then you would see an improvement in your gaming quality. All this would be mainly possible because of the 1ms Visual response boost. It is unlike the regular 1 ms, as it has been spruced up with a virtual response boost.

The size of the monitor screen is just right for gamers. A 27 inches screen will be fine for gaming and editing too. For editing, it comes with G sync compatibility, so if you are using a powerful GPU, then connecting this monitor would not be an issue.

If you are bound to use more than one frame, then we would suggest you always choose monitors with zero frame technology. Otherwise, you might not get to enjoy the exact view on multiple monitors simultaneously.

For me, it was a great choice, as it has two HDMI ports, thus increasing the work efficiency. You can use one of the ports to connect the monitor to a device such as the playstation or Xbox while utilizing the other one to connect with monitors. Unlike most of the monitors available in this price range, it also has speakers. Thus, making things easier for you to use. You can rely on these speakers for simple tasks like editing, as these are not up to the mark for gaming.

8. Samsung Odyssey G7 Series Monitor

Samsung Odyssey G7 Series Monitor


Brand: Samsung | Size: 27 Inches | Resolution: 2560 x 1440 | Refresh Rate: 240 Hz | Response Time: 1ms | Brightness: 320 – 600 nits | Ports: DisplayPort 1.2 , HDMI 2.0 port , 3.5mm Headphone Output


  • VESA mount feature.
  • Amazing color display.
  • Modern design and body shape.
  • Great RGB lighting.
  • Comfortable curve, suitable for the human eye.
  • Smooth online gaming.


  • Backlight bleeds.
  • Flickering.

Those who are buying the GPU before buying the screen must always consider a monitor which comes with a nice compatibility feature. Similar breakthroughs have happened here with this model. It is suitable for various GPUs, and you do not need to contact some experts for that.

We would consider this monitor as an ideal choice for professionals, and it is mainly because of the higher refresh rate. It is 240Hz, making it one of the finest monitors on this list. One can easily rely on this monitor if he wants to upgrade his gaming level gradually. We believe that once you have got this monitor, you will not need to upgrade the monitor every now and then. It will last longer while fulfilling your needs for a higher refresh rate.

Additionally, it comes with an HDR 600. Yes, you read it right. When I was reading the description, I was also a bit shocked. But it is true. You do not need to worry about the color quality with this monitor.

I would not only recommend this monitor to gamers but also to designers. The main reason for that is the 1000m curve. It is equal to the capacity of the human eye, so those who are tired of distractions and wish to focus on their work only can consider this monitor for increased support.

With its 600 nits max brightness, this 1440p Monitor under 400 will never let you down if you prefer a bright screen.

9. ASUS ROG Swift 1440P Gaming Monitor

ASUS ROG Swift 1440P Gaming Monitor


Brand: ASUS | Size: 27 Inches | Resolution: 2560 x 1440 | Refresh Rate: 240 Hz | Response Time: 1ms | Brightness: 350 – 400 nits | Ports: DisplayPort 1.2 , HDMI 2.0 port , 3.5mm Audio Output , USB 3.0


  • Ergonomic design.
  • Adjustable height.
  • 2 USB 3 ports.
  • 3 HDMI ports for greater connectivity.
  • Comes with a warranty card and complete manual.
  • Works fine with NVIDIA graphic cards.
  • Easy to control monitor.
  • Reliable and sharp color display.
  • Responsive monitor.


  • It does not have speakers.
  • The Bluelight filter is not very great.

Professional gamers alert here. So you people can get this very affordable monitor which would not only make a reliable pair with your PC but is also super fast. The refresh rate is 240Hz, thus ensuring that online gaming is all fun for you without any tearing.

One thing which really makes it stand apart is the speed. It is maybe because of the fast IPS panel. Initially, I was unaware of it, but after using this monitor and playing heavy online games, I have concluded that there is a slight difference between a fast IPS display and a regular IPS display.

The response rate is 1ms, making it one of the finest choices for any gamer, particularly those who tend to play online games and cannot risk the quality of their game. Another breakthrough that really makes this monitor stand apart is the cooling system. Now you must be wondering how there will be a cooling system in a gaming monitor? Well, yes, they know how much performance is required of a gaming monitor. Thus, they have built it with heat sinks too.

It is not solely for gamers, but some of the features show its inclination; however, I have tried to use those features for editing and designing as well. There is this game-on feature, which will help you change the settings according to the visual requirements of the game. Thus, making it even better for you to use the monitor in a customizable manner.

10. Gigabyte G32QC 1440P Curved Gaming Monitor

Gigabyte G32QC 1440P Curved Gaming Monitor


Brand: Gigabyte | Size: 32 Inches | Resolution: 2560 x 1440 | Refresh Rate: 165 Hz | Response Time: 1ms | Brightness: 400 nits | Ports: DisplayPort 1.2 , HDMI 2.0 port , 3.5mm Audio Output


  • Built-in KVM.
  • Works with NVIDIA and other GPUs very well.
  • Reliable brightness level.
  • Accurate colors.
  • Comes with cables.
  • Has all the necessary ports.
  • Vesa mountable monitor.


  • Difficult to mount.
  • Backlit color bleeding.

Want to focus on your work without feeling distracted? Then the only thing you should add to your PC is the curved monitor. This one comes with a 1.5m curvature, thus making it a comfortable and fuller view for any user. You will not see behind the monitor or at the sides. Therefore, attaining a fuller view and more focus.

One thing which really intrigued me about this monitor is its weight. Unlike the regular monitors available of this size, it is approximately twice as heavy. It is strange. However, the ergonomic designs might not let you think about the weight much.

The screen size is pretty big. Just imagine getting a monitor with a 1.5m curved screen and that too with a 32 inches screen size? You should have a large space at your house to place this PC; otherwise, you might not get to enjoy it fully.

AMD freesync premium pro also makes it a compatible monitor for various GPUs, and you can choose any of the GPUs for your PC. This monitor can work with a wide range of GPUs without affecting their performance. But one should bear in mind that for most games and output devices, the visuals will rely on the GPU too. So you should check the quality and support of the GPU as well.

11. MSI Optix MAG321CQR 1440p Curved Monitor

MSI Optix MAG321CQR 1440p Curved Monitor


Brand: MSI | Size: 32 Inches | Resolution: 2560 x 1440 | Refresh Rate: 144 Hz | Response Time: 1ms | Brightness: 300 nits | Ports: DisplayPort 1.2 , HDMI 2.0 port , 3.5mm Audio Output , USB 2.0


  • Fast working monitor.
  • Easy to use.
  • Comes with a user-friendly application.
  • Comes with various gaming modes.
  • VN panel.
  • IPS display for an easy view.


  • Ghosting.

Are you in search of some amazing curved monitors? Then this one can be the best you can have. But in my opinion, anyone getting a 1.8m curved screen should think about the space. There is no use in having such a large and curved screen in a small space. Your table should be big enough to hold a 27 inches monitor. Another thing with the curved monitors is the width of the table. It also has to be more than the regular table. As far as the build of the monitor is concerned, it has been manufactured to support anyone who needs to use a monitor from various angles. The mounting stand that is fixed with the monitor makes it a reliable choice.

Another thing that came up as a very impressive feature is the on-screen display application. You can control all the features of this gaming monitor through that application. Additionally, the hotkey options, that can be turned on or off whenever needed can also be managed through this application.

You can easily connect this monitor with other monitors thanks to its narrow bezel screen. Thus, making it a suitable choice for online gamers.

Why are 1440p resolution monitors so expensive?

The reason for the 1440p resolution being expensive lies in their productivity. These monitors are good for all the computer-related tasks possible. However, these monitors are not as expensive as the 4k monitors.

Do 1440p monitors work on ps5?

The 1440p monitors are not compatible with the ps5. However, a few models might work with them. These monitors work fine with Xbox, so you need to change your preferences to use this monitor.

Does 1440p look better than 1080p?

 Fortunately, yes, the 1440p resolution looks better as far as the color display is concerned. So in visuals, the 1080p resolution is not as good as 1440p. For gaming and personal work, it is better to invest in a 1440 resolution monitor. 

Does 1440p scale down to 1080p?

To our surprise, yes, you can easily scale down the 1440p resolution to 1080p. It is possible because the QHD display is in the middle of HD and UHD screens. However, the scaled-down 1080p resolution through 1440p resolution monitor will not give you like great results as you expect. It will vary from monitor to monitor.

If your screen is big, then doing so will only make the picture more blurred. Additionally, the monitor scaling and pixel maps will also decide the quality of this lower scaling.


Are 1440p resolution monitors worth it?

Absolutely, they are great for gaming, editing, streaming, and several other activities.

Are 1440p resolution monitors good for gaming?

Yes, the QHD monitors have been deemed the finest monitors for gaming PCs.


Buying a 1440p resolution monitor might make you think of getting a B-grade monitor. It is not the case. The 1440p monitors do not use much energy but give you the vet’s results, which is why every gamer should consider them as an option.

worldofmonitor Team

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