10 Best Gaming Monitor under 400 USD in 2020 [Buyer’s Guide]

Find the best gaming monitor under 400 USD for an ultimate gaming experience with these top quality display monitors.

You are looking for a best quality display monitor for gaming in a budget of 400 USD? No worries, we have covered and listed the best gaming monitor under 400 USD budget as you want. Most of the gamers find their gaming display within the range of $400 but it’s very hard for newbies to find out which one is a best fit for their needs in this specific budget. You might be thinking how display monitors can be so expensive. Well gaming displays come for even much costly than this budget we are going to discuss. Graphics are stunning and specially designed for the people who prefer quality over cost. If you’re looking a display monitor for the gaming, then these under $400 monitors are best and can deliver an awesome gaming experience.

As it’s about a specific price range to find the best quality display, there’s few things are very important to go with, good panel type, size of the screen, resolution and the refresh rate as per the preferences. In this buyer guide, you will learn all about these best gaming monitor under 400 usd to find the best match for you. You will see all the specifications and features of each monitor very closely that you can know better about the one before you buy. Once you get satisfied with one of your choice, you can buy with confidence.

Our Top Pick

Alienware AW2518HF

If you’re in hurry, this is our top pick for it’s extensive, unique set of features and valued price.

10 Best Gaming Monitor under 400 USD in 2020

TypeModel Price

Alienware AW2518HF

Top Pick

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Acer XF252Q
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MSI MAG251RX

Best Budget

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Dell S2719DGF

Best Value

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AOC Agon AG271QX
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BenQ Zowie
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VIOTEK GN27DB
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ViewSonic VX3258-2KC-MHD
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Dell S2417DG
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Asus VP28UQG
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There’s different technologies that give the best VRR (variable refresh rate) like NVIDIA G-Sync, AMD FreeSync and etc. These can enhance your display performance by a specific refresh rate of monitor’s synchronization to graphic cards or GPU’s frame rates that gives an ultimate gaming without any lagging. You need the NVIDIA GPU‘s compatible which will be compatible to G-Sync while AMD’s FreeSync works with even NVIDIA series (RTX 20, GTX 16 and GTX 10) and AMD both.

List of Best Gaming Monitor Under 400 USD

These are the best gaming monitor under 400 usd you can have for an ultimate gaming experience.

  1. Alienware AW2518HF
  2. Acer XF252Q
  3. MSI MAG251RX
  4. Dell S2719DGF
  5. AOC Agon AG271QX
  6. BenQ Zowie
  7. VIOTEK GN27DB
  8. ViewSonic VX3258-2KC-MHD 
  9. Dell S2417DG
  10. Asus VP28UQG

We will dive into a detailed review of each of these top 10 best gaming monitor under 400 usd. Check out all the specs and features in depth before you make a final choice.

alienware gaming monitor

1. Alienware AW2518HF

Screen Size: 27 inches
Display: TN Panel, 240Hz, AMD FreeSync
Response Time: 1 ms
Screen Resolution: 1920×1080
Connections: HDMI, DisplayPort
Ergonomic Stand

Alienware made a great impact in the gaming display market with it’s extensive set of features that no any other can come up close to this monitor. I mean just notice it’s look even without diving into it’s technical specs. This is beauty in looks.

Alienware made a new standard with it’s fully ergonomic majestic stand. It comes in a size of 25 inches that offers the best 1 ms response time with it’s installed TN panel. Well you read about refresh rate above.. Here’s the Alienware’s refresh rate of 240 Hz that makes is one top of the line gaming display monitors with it’s high refresh rate. This monitor even has AMD FreeSync to help the screen tearing and stuttering which you can experience playing games on higher frame rates. One of the minus point is, this monitor offers only FHD resolution while the others give WQHD resolution.

In conclusion to all, if you see the looks and it’s higher refresh rate, then this is the best to go within your budget.

Alienware AW2518HF

This is our top pick for it’s extensive, unique set of features and valued price.

acer gaming monitor

2. Acer XF252Q

Screen Size: 25 inches
Display: TN Panel, 240Hz, AMD FreeSync
Response Time: 1 ms
Ergonomic Stand

Acer XF252Q is one of the best 25 inched gaming monitor with refresh rate of 240 Hz and response time of 1 ms.

It has TN panel with a refresh rate of 240 Hz and 1 ms of response time. It’s TN panel makes viewing angles a bit narrow that you will see a change in colors from various angles. It won’t be a problem as long as you sit in front of it directly. As you may know, TN panel might not offer a vibrant image quality as compared to other panels IPS and VA which offer better color contrasts. It’s performance over image quality is outstanding due to it’s higher refresh rate of 240 Hz with over 0.3 ms response time for a very responsive and smooth gaming experience. It also supports AMD FreeSync and even compatible NVIDIA GPU’s.

If you’re a gamer who cares about FPS (frames per second) this is a best fit for you for it’s performance and smoothness.

Best Budget

Acer XF252Q

Best for a gamer who cares about FPS this is a best fit for it’s performance and smoothness.

msi gaming monitor under 400 usd

3. MSI MAG251RX

Display: IPS Panel, 240Hz, AMD FreeSync
Response Time: 1 ms
Ergonomic Stand

MSI MAG251RX is powered with IPS panel that offers a super awesome and accurate color contrast. One of the best thing about IPS panels, that have a wide 178 degree viewing angle so the display quality would be perfect at every level of viewing angle.

This MSI monitor do not offer very fast response rate like the others but it’s not even bad for most of the gamers as some prefer wider viewing angle and better colors. It also supports AMD FreeSync, night vision feature that enhances the game quality and better visibility in the dark games. It has various pre-configured modes like RTS, FPS, RGB and etc.

As long as response rate isn’t an issue, this is one of the best gaming monitor under 400 usd you can have.

Best Value

MSI MAG251RX

Powered with IPS panel that offers a super awesome and accurate color contrast

dell gaming monitor under 400 usd

4. Dell S2719DGF 

Screen Size: 27 inches
Display: TN Panel, 155Hz, AMD FreeSync
Screen Resolution: 2560×1440
Response Time: 1 ms
Connections: HDMI 1.4, HDMI 2.0, DP 1.2, USB Hub
VESA: Yes
Ergonomic Stand

Dell S2719DGF gaming monitor is powered with AMD FreeSync for better performance. This monitor is very close to Dell S2716DGR in all the specifications but the difference is only that is powered with NVIDIA G-Sync instead of AMD FreeSync and even a bit expensive than this one. If you already have an NVIDIA graphics card, you can go with Dell S2716DGR.

It comes with 1ms response time with a TN panel and resolution of 2560×1440 and has ergonomic stand for various adjustability options. It doesn’t support USD hub and even doesn’t have pre-built speakers. Dell S2719DGF offers a higher refresh rate of 155Hz than it’s twin and even cheaper than the other one. This one is the best fit for a gamer who is looking for all the standard gaming features in a best value price.

If you’re looking for a best gaming WQHD monitor in a valued price with 1 ms response time, then Dell S2719DGF is the one you would love to go with.

Dell S2719DGF

Best gaming WQHD monitor in a valued price with 1 ms response time

aoc gaming monitor r

5. AOC Agon AG271QX

Screen Size: 27 inches
Display: TN Panel, 144Hz, AMD FreeSync
Screen Resolution: 2560×1440
Response Time: 1 ms
Speakers: 2 x 3 Watts
Connections: VGA, DVI, DisplayPort 1.2, 2 x HDMI 2.0, 4 x USB 3.0
VESA: Yes
Ergonomic Stand

AOC Agon is a 27 inches big screen gaming monitor. This monitor gives a powerful gaming specifications as well elegant external look makes it so beautiful.This monitor has a good refresh rate of 144Hz with a response time of 1ms with TN panel and powered with AMD FreeSync to help the screen tearing and stuttering. It offers a high resolution of 2K and comes up with an adjustable stand for various positions.

Monitor has a various gaming custom modes you can switch between with it’s QuickSwitch keypad feature. To get most out of this monitor maximum settings, you need a high specs PC. This widespread panel even has pre-built speakers that makes it super awesome for gaming. All of these powerful features make it one of the best monitor under 400 usd budget .

AOC Agon AG271QX

Monitor gives a powerful gaming specifications as well elegant external look.

benq zowie

6. BenQ Zowie

Screen Size: 24 inches
Display: 240Hz, AMD FreeSync
Screen Resolution:1920 x 1080
Response time: 1 ms
Aspect ratio: 16:9

BenQ Zowie is a 24 inched gaming monitor specially designed to meet all the needs of a professional gamer. It has a higher refresh rate of 240Hz with 1 ms response time. BenQ Zowie is completely compatible with both AMD FreeSync and NVIDIA G-Sync as well, but your gaming setup must meed the refresh rate of this monitor. It’s very simple set that put tons of color presets which can be managed very easily with it’s S switch controller.

BenQ Zowie makes it’s place in the top list of gaming monitors with it’s extensive features that will blow you away with an unmatched gaming experience.

BenQ Zowie

BenQ Zowie is specially designed to meet all the needs of a professional gamer.

viotek gaming monitor

7. VIOTEK GN27DB

Screen Size: 27 inches
Display: VA Panel, 144Hz, AMD FreeSync
Screen Resolution: 2560×1440
Response Time: 5 ms
Connections: HDMI 1.4, HDMI 2.0, Display Port

Am I sitting in a space control station? No, of course not. This is one of the best gaming display monitor with it’s curved screen. Granted Viotek might not be as popular as the others in the list but this monitor got much attention and reviews for it’s powerful gaming features.

Viotek is a QHD resolution with 27 inches big screen gaming monitor. It has a refresh rate of 144 Hz. One of the best thing about this monitor is it’s curve for better display experience. On the minus side, monitor doesn’t come up with TN panel and comes for VA panel instead, no doubt it gives the best color display but makes response time a little slower which is about 5ms.

VIOTEK GN27DB

QHD resolution with 27 inches curved big screen gaming monitor.

viewsonic gaming monitor

8. ViewSonic VX3258-2KC-MHD

Screen Size: 32 inches
Display: VA Panel, 144Hz, AMD FreeSync
Screen Resolution: 2560×1440
Response Time: 5 ms
Speakers: 2 x 2.5 Watts
Connections: 2 x HDMI 2.0, 2 x Display Port 1.2

If a big screen is the concern, then this ViewSonic 32 inches curvy big screen dispaly monitor is one of the best gaming monitor under 400 usd and even has a high refresh rate of 144Hz with QHD resolution. This monitor also comes with a VA panel instead of TN panel and gives a response time of 5ms. One of the best thing you can see in VA panel is that it’s contrast ratio is 3x more than the TN panel means you get more sharp bright colors.

This monitor is one of the best for the big screen lovers for an ultimate gaming as well productivity.

ViewSonic VX3258-2KC-MHD

One of the best for the big screen lovers for an ultimate gaming as well productivity.

Dell S2417DG gaming monitor

9. Dell S2417DG

Screen Size: 24 inches
Display: TN Panel, 165Hz, NVIDIA GSync
Screen Resolution: 2560×1440
Response Time: 1 ms
Connections: DisplayPort, HDMI, USB 3.0 Hub
VESA: Yes
Ergonomic Stand

This is the most ideal gaming sized monitor with 24 inches screen size. One top of the line with it’s WQHD resolution and powered with NVIDIA G-Sync with a response time of 1ms. Dell S2417DG has better refresh rate than the most of the listed monitors and it’s 165 Hz. If you have a powerful PC, get most out of this monitor at 165 Hz instead of staying at 144 Hz frame rates.

You can get Dell S2417DG for a less price than the other 27 inches monitors listed in this article. I mean why to spend much extra money for a big screen while you can have more powerful specs in this monitor. It has an ergonomic stand for good connectivity for various positions.

Dell S2417DG

If you have a powerful PC, get most out of this monitor at 165 Hz frame rates.

asus gaming monitor

10. Asus VP28UQG

Screen Size: 28 inches
Display: TN Panel, 60Hz, AMD FreeSync
Screen Resolution: 3840×2160
Response Time: 1 ms
Connections: 2xHDMI 2.0, DisplayPort 1.2
VESA: Yes

Asus VP28UQG is a 28 inched 4K monitor for gaming. It’s having a best 4k display performance that none of others can beat in this price range. This monitor doesn’t have a higher quality of refresh rate but if you you’re searching for a 4k resolution gaming monitor then this is best fir for you under 400 usd. Monitor even powered with AMD FreeSync with 1ms response time.

At this price, a higher refresh rate and 4k both not possible. Overall, this is a great high graphics and one of the best gaming monitor under 400 you can have as well for productivity.

Asus VP28UQG

Powered with IPS panel that offers a super awesome and accurate color contrast

Final Conclusion

As you have seen all the options you can have for a best gaming monitor under 400 USD. These are the top of the line you can have in this budget depending on the performance, image quality and other additional features.

These top 10 gaming monitors well suited to the specified budget and even with powerful gaming features. If you want a monitor with highest response time then you should definitely go with Alienware AW2518HF in our recommendations. If response time isn’t a matter, then you can go with Dell S2417DG, an all rounder with all features.

Expected Specifications at this Price

In this price range, you can expect more than enough with a wide variety of featured monitor. You can have a perfect and great performance monitor within 400 usd. There’s no big science to find out the best gaming monitors. It totally depends on the quality and technical specifications of the monitor that matters. All premium designed display monitors can fall in this price.

Some monitors are big in size and beautiful looks but lacks technical specs while on the other hand some monitors come with not too big size and loaded with powerful specs.

Size

Gaming monitor size ranges from 24 – 32 inches. Size matters a lot in price, as size is bigger, price will be higher for the powerful specs until you sacrifice on lack of specifications and features.

Panel Type

There’s three types of panels: TN panel, VA panel and IPS panel. Most of the gaming monitors in this price range comes with TN panel as it’s the most compatible with gaming.

TN panels are best fit for gaming as their response time is very fast as of 1 ms. As the price of TN panel is a bit cheaper, monitor can be loaded with extra gaming features as well.

VN panels have a decent response time of 2 ms to 5 ms. These panels offer best color contrasts and angle views.

IPS panels are most advanced and excellent in every manner but for gaming IPS panel isn’t a good fit as it’s response time ranges 6ms to 10ms. And all these IPS panel monitors are above the price range of 400 usd.

Usually people think IPS panel are superior than the TN and VA panels while this concept is not right as it totally depends on various quality variations. As we can buy a TN panel display in the price range of $400, would be much better than the performance of a budgeted IPS panel display. For gaming, TN panels are the best ones.

Response Time

Response time is that how fast it monitor displays, as most of the monitors in $400 range are harbored TN panels due to the fasted response time of 1 ms, while VA has a 2ms to 6 ms response time and IPS panel has 6ms to 10 ms.q Response time is the top preference before buying a gaming monitor.

Refresh Rate

As we already discussed 400 USD budget is quite good and you can achieve a good featured monitor in this price. When it comes to the refresh rate of monitor in this budget, you can get minimum of 144Hz of refresh rate monitor in this range easily. But for a higher refresh rate, we need a powerful gaming system as well that can support this display refresh rate, so you can enjoy the higher quality of gaming experience.

Resolution

Resolution is another very important factor when it comes to choose one. Most of the gaming monitor under 400 USD have WQHD resolution monitors, some of them may offer even 4k, only the problem is 4k doesn’t posses 144Hz refresh rate. So, here you have to make a choice either go with maximum productivity or for maximum smoothness.

For most of the newbies, it seems very tricky to choose a monitor and decide which one is good to go. So, make sure to check out all these factors before you buy one. Make sure to clear up your mind that what you prefer in first choice, is it smoothness or productivity.

Gaming Performance

As we are discussing about gaming monitors, it’s obvious to go with one that is powered with hardware that level up gaming performance. Make sure to choose one that is compatible with you GPU for better gaming performance.

These best gaming monitors make you forget about the outside world and put you in the game with it’s immersive performance and quality.

What is the best aspect ratio for gaming?

Aspect ratio is a display’s height and width. As we had old monitors with a square screens that had an aspect ratio of 4:3, as these aren’t trendy in the advanced todays, but now a days almost every monitor comes with a wide screen having an aspect ratio of 16:9. Even some ultra-wide monitors are in the market with an aspect ratio of 21:9. After the 16:9 aspect ratio, 21:9 is gaining attention and getting trendy day by day and even among the gamers for it’s ultra wide displays.

What is the best resolution for gaming monitor?

Resolution is one of the important factor that represents quality of a display screen. It is the number of pixels that can be displayed on a screen. The higher resolution means higher number of pixels that results a more sharp image quality and gaming visuals. There are these three resolution monitors for gaming you can choose from.

  • 4K or UltraHD, resolution of 2160p
  • 2K with resolution of 1440p
  • HD with 1080p

You can just choose a monitor by it’s resolution. It also depends on your GPU’s you have and the type of games you would like to play. Only few specific graphic cards can handle 4K UltraHD resolution like NVIDIA RTX GPU series and GTX 1080Ti, other all of the GPUs support HD 1080p resolution.

As I told before, it’s also depends on the game types you like to play. If you are going to play the competitive and challenging games that require a higher refresh rate for fast response, in this case you should go with a higher refresh rate of over 144Hz to 240Hz for the highest refresh rate instead of going with higher resolution. But if only want graphics, then you might do not need to focus on refresh rate and surely focus on the higher resolution of the monitor.

Choosing a monitor is also a very important because of the gaming setup components balance. So, make sure you choose every gaming component like monitor and graphic cards that are compatible with each other and meets your needs as well.

Which ideal screen size, you need to go with?

Usually monitors come in various screen sizes depending on the nature of use.

For gaming, a most ideal and recommended monitor size is 24 inches as you need to stick to the computer and can’t far from the screen, it’s the ideal size to go with for gaming.

There’s no limitations on going with a higher sized monitor, it totally depends on your wish either you want the big screen or not.

Should you buy a monitor with a higher refresh rate?

Refresh rate means number of images that can be displayed on the screen in each second. Refresh rate is very important for gaming monitors as most of the games require quick response like competitive games.

The higher refresh rate will be the smoother and powerful gaming experience will be. As we discussed before, your GPU must be compatible with the monitor to display such FPS (frames per second). Most of the games require a refresh rate of 144Hz for amazing smoother gaming experience while few games can even work good on the lower refresh rates.

As far as you are not playing the competitive games, refresh rate won’t be a matter of factor for you. But if you’re going to play professional challenging and competitive games, you must go with higher refresh rates over 144Hz, most recommended to go with refresh rate of 240Hz for an ultimate smooth gameplay.

Which one to prefer? Powerful performance or better visuals?

Monitor display depends on a panel type as there’s three main types of panels:

  • IPS or In Panel Switching (For Ultimate Graphics and Image Quality)
  • VA or Vertical Alignment (For Good Graphics as well Fast Response Time)
  • TN or Twisted Nematic (For Ultimate Faster Response Time) – Best for Gaming

IPS panels offer the highest image quality and reproduction of colors for a better image display but it lacks in response time which makes it not the best fit for gaming while VA panels are considered as an all rounder, which have a better image quality and also better response time than the IPS panels. For gaming, TN panel is the top choice for it’s high refresh rate and fast response time of about 1ms that makes it so fast and responsive for gaming. The only minus point of TN panel is it’s bad viewing angles, as colors won’t be perfect if you are not in front of the screen.

As long as gaming is our primary concern, TN Panel monitors are most recommended for it’s higher FPS, this is the number one choice.

What response time is good for gaming?

Response time is the last but not least factor for choosing a monitor for gaming. Response time rate is the measurement of monitor’s number of colors it changes in 1 ms (milliseconds). For the starter gamers, it might be hard to notice response difference between the 1ms or 3ms response time but competitive and professional gamers would find out by the gaming performance.

Few Other Things to Take Care for Gaming Monitor

We explored all the specifications and features that matter for a gaming display. Let’s explore some other necessary features to care about before making a buy.

Durability of Product

Durability is also a major concern before you buy a gaming monitor. I mean who doesn’t care about the durability when going to buy anything new? Everyone does as it’s important to know the durability that it doesn’t get broken or damaged.

It’s quite hard for newbies to check whether product is durable enough to buy or not. So, measuring the durability is very simple. Focus on the build components quality and it’s material and choose one that will last longer without any damage.

Value of Product

Check out the value of the product through various reviews and check out how it’s performing with the people who already bought it and what are it’s pros and cons, specs, features and other hardware etc. to make you extra secure. It’s probably the most important part which most of the buyers miss before they buy. Make sure to check if an item is worth buying or not according to your needs.

This article is also written the help out all the gaming monitor buyers to review and check all the in-depth specs and features and go with one that fulfills all your needs and give value to your gaming experience.

Designing Aesthetics

Aesthetics is something that tells the look of a product how it looks like either it’s pleasing premium design or just a classic ordinary. Most of the people doesn’t care about aesthetics as it makes prices go higher and higher and doesn’t affect performance in any way. You may get one beautiful product with less specs or one with powerful specs with less attractive. It totally depends on which thing is your priority. As for gaming, almost everyone would go with powerful specs for better gaming performance instead of aesthetics.

Well, these are all the top of the line 10 best gaming monitor under 400 you can have for ultimate fun and a new level of gaming experience.

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