Here is a review of the nine best gaming monitors under $400 offering stunning display quality and reliable gaming performance.
- AOC CQ27G2 27″ Super Curved Frameless Gaming Monitor
- Sceptre 34″ IPS UltraWide QHD 3440 x 1440 21:9 Gaming Monitor
- ViewSonic OMNI XG2431 24 Inch 1080p 1ms 240Hz Gaming Monitor
- Acer Nitro XV272U Pbmiiprzx 27″ WQHD
- Sceptre Curved 27″ 144Hz Gaming LED Monitor
- BenQ ZOWIE XL2411P 24 Inch 144Hz Gaming Monitor
- Acer XF250Q Cbmiiprx 24.5″ Full HD
- MSI Full HD FreeSync Gaming Monitor 24″ (Optix G241VC)
- 27GN800-B Ultragear Gaming Monitor
Finding a gaming monitor under a limited budget is a little tricky since you have to look for multiple features simultaneously. You can find plenty of gaming monitors under 400 offering decent ergonomics and acceptable display quality. To help you choose the best gaming monitor under 400, we have listed the nine best options available today. All the options reviewed in this post are tested for quality and gaming performance. We have added those options to that list that are packed with gaming features and combine stunning graphics with the best ergonomics. I have reviewed the best best budget gaming monitors.
09 Best Gaming Monitors Under $400
AOC CQ27G2 27″ Super Curved Frameless Gaming Monitor
Sceptre 34″ IPS UltraWide QHD 3440 x 1440 21:9 Gaming Monitor
ViewSonic OMNI XG2431 24 Inch 1080p 1ms 240Hz Gaming Monitor
Acer Nitro XV272U Pbmiiprzx 27″ WQHD
Sceptre Curved 27″ 144Hz Gaming LED Monitor
BenQ ZOWIE XL2411P 24 Inch 144Hz Gaming Monitor
Acer XF250Q Cbmiiprx 24.5″ Full HD
MSI Full HD FreeSync Gaming Monitor 24″ (Optix G241VC)
27GN800-B Ultragear Gaming Monitor
AOC CQ27G2 27″ Super Curved Frameless Gaming Monitor
Next on our list of best gaming monitors under 400 is AOC CQ27G2. This monitor is packed with plenty of gaming features and combines the QHD resolution with a refresh rate of 144 Hz for crispy and clear image quality. The monitor features the best-in-class ergonomics with a fully adjustable design and VESA mount support. Height is adjustable up to 130 mm and you will get a tilt adjustment between -4 degrees, to 22 degrees.
Also, it offers a swivel adjustment upto 45 degrees to help you get the most comfortable display position. Coming to ist display quality this monitor uses a VA panel with an impressive contrast ratio of 3000:1. Its contrast ratio is much better than TN and IPS panels and you will get brighter whites and darker blacks even in well-lit rooms. Added to impressive contrast, it features a 122% sRGB gamut for rich and accurate colors.
The 1440 p resolution is large enough to translate rich pixels for a 27-inch display. Since it uses VA panels, the narrow viewing angle is one of the biggest diodes we faced. Also, it has a quick response time and low input lag as we didn’t notice any significant display even during high-end gaming. The monitor is not officially compatible with NVIDIA FreeSync, still, it works with all the latest GPUs. The FreeSync Support between 48-144Hz VPR range results in the smoothest screen formation giving you the best gaming experience.
Aso many users complained about the screen flickering when the FreeSync was enabled since VA panels are not fully compatible with this technology. Other useful features of the monitor include Motion Blur Reduction Technology and color saturation control. It has all standard connectivity options like HDMI 2.0, single DisplayPort 2.1, and headphone jacks. You will also get 120 Hz support under FreeSync for Xbox gaming consoles.
2. Sceptre 34″ IPS UltraWide QHD (E345B-QUT168)
Next on our list of best gaming monitors under $400 is Sceptre E345B. This monitor boasts a flashy refresh rate of 144 Hz and combines in-plane IPS panels with an impressive resolution for the ultra-smooth display. This is a 34-inch gaming display featuring an IPS panel with a resolution of 3440×1440.
The pixel density is rich and the in-plane switching offers sharp visibility from all viewing angles. To further enhance its performance it is fully compatible with NVIDIA G-Sync. It synchronizes the monitor refresh rates with FPS of GPU to eliminate the input lag and help you get a shutter and flicker-free screen.
What makes the display a bit annoying is the IPS glow. This is a common issue found with IPS displays and you will notice some spots appearing a little extra bright. Moreover, it covers an sRGB color gamut with 99% coverage for well-defined and deeper colors. The higher contrast ratio coupled with accurate color formation helps you get your enemies down in the dark and bright modes.
Moreover, its wide viewing angles and frameless design give you a broader field of view for a comfortable and enhanced gaming experience. Also, it uses blue-light filters to minimize eye strain and offers a comfortable experience for long gaming sessions. The monitor is fully adjustable in terms of height and tilt to help you get a suitable and comfortable gaming position.
3. ViewSonic OMNI XG2431 24 Inch 1080p 1ms 240Hz
ViewSonic OMNI Gaming monitor is designed with the needs of Pro gamers in mind and comes with multiple preset gaming modes. The monitor features a fast response and the lowest in-class input lag for ultra-smooth visuals and vivid details. This 24-inch monitor comes with a resolution of 1080p which is somewhat limited considering its price.
However, for a size like 24-inch, it offers a sufficient pixel density for clear and sharp visuals. What makes this monitor perfect for gaming is its quick response. The response time is only 1 ms, which ensures that you won’t miss any moment and helps you get an upper hand in war-based games. Moreover, it is officially compatible with FreeSync. The premium FreeSync feature enables you to get the best frame rates for all the latest GPUs.
It minimizes the screen tearing and flickering. The negligible input lag ensures the smooth motion flow and reduces the blur. Additionally, with a lightning-fast refresh rate of 240 Hz, it maintains a smooth performance for high-end games. Since this monitor is built for Pro games you will get multiple preset gaming visuals for different game modes. This feature enables you to play FPS, eSports, MOBA games, and RTS without any issues. These models support further customization to help you get the visuals you need.
In terms of design and ergonomics, it is one of the best gaming monitors we have ever used. Its fully adjustable ergonomics allow you to personalize the height, tilt and swivel to sit and play in a relaxed posture. For connectivity, you will get standard options like USB, HDMI 2.0, and a Display port. With all these features you can easily connect it to all MAC devices, PCs, and laptops.
4. Acer Nitro XV272U Pbmiiprzx
Next on our list of best gaming monitors under 400 is the Nitro XV272U by Acer. This monitor combines a quick response, higher contrast, and low input lag for smooth and premium-quality gaming visuals. If you want to minimize the screen ghosting in dark gaming modes this monitor is a definite way to go. The display uses an IPS panel with a strong peak brightness of around 400 nits. Along with that, it boasts a 95% DCI-LP wide color gamut.
This wide color gamut translates the rich colors ensuring that you do not miss smaller details. With a contrast ratio of 1000:1, you will get sharp images and text for an enhanced gaming experience. For improved gaming performance it features complete compatibility with G-Sync. This technology synchronizes the refresh rate with GPU’s FPS to help you get the best out of your gaming PC.
With a minimum flicker, negligible blurry motion, and low input lag it offers flawless gaming performance even for high-end games. Like all other IPS monitors, we noticed a little IPS glow which is its most significant downside. The factory-calibrated panels coupled with 178 degree ultra-wide viewing angles offer an immersive experience right out of the box.
The design is fully adjustable and you will get VESA mount compatibility also. The height is adjustable up to 120 mm and you will be able to adjust the tilt between -5 to 22 degrees. Getting the right ergonomics helps you sit in a relaxed posture and minimizes eye strain. For connectivity, the monitor has options like QUAD-USB, DisplayPort 1.3, and HDMI 2.0.
5. Sceptre Curved 27″ Gaming Monitor (C275B-1858RN)
Sceptre C275B is one of the top-rated gaming monitors that translates high-end gaming graphics and offers user-friendly ergonomics. With a curved screen feature, the gaming display gives you a broader field of view and ensures that every pixel is correctly angled at your eyes. Also, it reduces eye strain for a comfortable gaming experience.
RThe QHD resolution combined with a super-bright VA panel ensures that you get a clear picture in dark and bright gaming scenes. The color accuracy is also impressive and we love its shadow performance in the dark scenes. With a refresh rate of 165 Hz and a wide-angle VA panel, this monitor is capable enough to produce premium-grade gaming graphics for all high-end games.
Other worth praising features of the monitor include the 95% sRGB wide color gamut and Premium FreeSync compatibility. FreeSync minimizes the virtual input lag and synchronizes the monitor’s performance with GPU for low screen tearing. Plus, 16.7 million color depth and higher contrast translate to vivid details and premium graphics.
To diminish the harmful blue light rays it uses a special filter so that you can play comfortably for extended hours. Also, its ultra-wide screen coupled with a thin border gives a broader field making it perfect for high-end games. The monitor offers VESA mount compatibility but unfortunately, you will not get height adjustability. For connectivity, it profiles two display ports, one HDMI and one USB Type-C.
6. BenQ ZOWIE XL2411P 24 Inch 144Hz Gaming Monitor
BenQ XL2411P with professional gaming attributes is another decent choice you can find under 400. This gaming monitor boasts a refresh rate of 144 Hz and a 1 ms response time to make it a premium gaming display for pro gamers. The display is equipped with a TN panel with wide viewing angles and impressive color vibrancy.
It offers fully optimized gaming performance with the lowest input lag and fast response. An HD resolution and color customization over a wide band help you get premium graphics for high-end games. 20 levels of color vibrance setting help you achieve the exact colors and tones you will need for a specific gaming mode.
Additionally, you will be able to achieve the best shadow performance in dark scenes with eQualizer features. The Black eQualizer features make the objects visible in the dark gaming scenes and help you put your enemy at the backfoot right from the beginning. The biggest downside of this monitor is that it does not support 120Hz fr PS5 Xbox.
However, the refresh rate of 144 Hz for PC via HDMI or Display port helps you get flicker-free motion and smooth graphics. The low input lag and 1 ms response time minimize the screen tearing and ghosting for an improved gaming experience in competitive environments. This monitor features an ergonomics design.
The height and tilt adjustment allow you to set the screen at the most comfortable angle. Furthermore, it uses high-quality blue-light filters to restrict harmful blue light emissions. In this way, it offers an untiring and healthy gaming experience for extended hours. The monitor is not compatible with the VESA mount but we really loved its sturdy base that ensures stability for a trouble-free experience.
7. Acer XF250Q Cbmiiprx
Acer Zero Frame ultra-wide gaming monitor has made its way to the list of best gaming monitors for many good reasons. Its edgeless big screen coupled with stunning graphics makes it a favorite choice for star gamers. This monitor is equipped with an ultra-wide TN panel that works with an impressive refresh rate and the lowest input lag.
The monitor has HD resolution which is limited considering its price. It offers smooth and uninterrupted motion with a quick response time of 1 ms. It is compatible with G-Sync and FreeSync and offers the lowest in-class input lag. Its refresh rate is 240 Hz which is probably the highest in this price range.
G-Sync technology synchronizes the refresh rate with GPU FPS rate to minimize the virtual input lag and delivers ultra-smooth graphics. We didn’t notice issues like screen tearing and blurred motion. Additionally, this monitor is VESA compatible and offers effortless mounting. Unfortunately, it lacks height adjustability which is the biggest drawback of this gaming display. Also, you will get a limited tilt adjustment which limits the user’s comfort.
8. MSI Full HD FreeSync Gaming Monitor 24″ (Optix G241VC)
MSI Full HD Optix G241VC is among the most affordable gaming monitors you can find today. Although it comes at a very affordable price it does not compromise quality and performance and is among the best-selling gaming monitors. This monitor uses LCD backlight panels offering a refresh rate of 75 Hz.
This refresh rate combined with fast response makes it perfect for light to medium-duty gaming. Although its resolution is limited to 1080p, it works best for sizes of 24-inch. The rich pixel density creates impressive graphics. Moreover, it is G-Sync compatible and therefore the input lag is almost negligible. It results in ultra-smooth performance and minimum screen tearing.
The monitor features a curved screen that ensures that each pixel is perfectly angled at your eyes. Plus, it minimizes eye strains by using a blue light filter. The monitor features 2 HDMI ports and 1 display port for connectivity. Unfortunately, its height and tilt are not adjustable. Also, it lacks VESA mount compatibility.
9. LG 27GN800-B Ultragear Gaming Monitor 27″ QHD
Final on our list of best gaming monitors under $400 is LG UltraGear 27GN800-B. This 27-inch display comes packed with an impressive resolution of 2560×144 and an IPS panel for the best gaming graphics. The monitor uses a premium-grade IPS panel with a refresh rate of 144 Hz.
With impressive QHD resolution, you will get a rich pixel density on its ultra-wide screen making it an excellent option for immersive gaming. Moreover, it is Nvidia G-Sync compatible and also has a premium FreeSync feature. Both of these features take its performance to a whole new level.
You will get a blur-free motion and minimum input lag for all the latest GPUs. Moreover, it has a fast response time of only 1 ms which makes it perfect for competitive gaming environments. We also loved its color accuracy. It features an sRGB color gamut with upto 99% coverage.
Its 30-sided borderless design offers a wide field of view but the viewing angles are not too wide. Also, we faced a little IPS glow which is the only downside of these gaming monitors. The design is fully ergonomic and you will get an adjustable height of upto 120 mm. The tilt is also adjustable and this monitor is VESA mount compatible for effortless mounting.
What monitor size is best for FPS gaming?
For fast-paced FPS gaming, you need a monitor size of around 24-inches or 25 inches. This size offers a wide field view to help you see maps and all gaming attributes in competitive gaming environments.
Is 27 too big for 1080p gaming?
For a 27-inch monitor 1080 p resolution works fine. The pixel density at this resolution for a 27-inch screen is not very impressive but gives you decent graphics for light to medium duty gaming.
We are hopeful that this review will help you choose your perfect gaming match. When choosing a gaming display you need to focus on certain features like input lag, refresh rate, pixel density, and G-Sync compatibility. All the options reviewed above are tested for quality and performance, but here are the three that we liked most:
- Sceptre 34″ IPS UltraWide QHD (E345B-QUT168) for its sharp visuals, ultra-wide field of view, smooth performance, and ergonomic design.
- Sceptre Curved 27″ Gaming Monitor (C275B-1858RN) for decent connectivity band, wide color gamut, higher refresh rate, curved screen, and low input lag.
- MSI Full HD FreeSync Gaming Monitor 24″ (Optix G241VC) for its quick response, affordable price, low input lag, and minimum eye strains.
So here we come to the end and now it’s your turn to make a decision. It is recommended to calculate your gaming needs before making a purchase. Also, you must look for G-Sync or FreeSync compatibility to make sure that your display is synchronized with the latest GPUs.