The Best Gaming Monitors Under 400 USD (2022 Reviews)

Looking for the best gaming monitor under $400? In this guide, you'll find only the best of 144Hz, 240Hz, ultrawide, 4K and other models.

Got a budget of $300-$400 for a new gaming monitor?

In this guide, you will find all the available combinations of display specifications within this price range, allowing you to pick the best gaming monitor under 400 USD for you!

TypeMonitorSizeResolutionPanelRefresh RateVRR 
Best 240Hz+ Gaming Monitors24”1920x1080IPS240HzFreeSync
(G-SYNC Stable)
25”1920x1080IPS390HzFreeSync
(G-SYNC Stable)
Best 1440p 144Hz Gaming Monitors27”2560x1440IPS165HzFreeSync
(G-SYNC Compatible)
32”2560x1440IPS170HzFreeSync
(G-SYNC Stable)
Best UltraWide Gaming Monitors34”3440x1440IPS144HzFreeSync
(G-SYNC Stable)
34”3440x1440VA144HzFreeSync
(G-SYNC Unstable)
30”2560x1080IPS200HzFreeSync
(G-SYNC Compatible)
Best 4K Gaming Monitors28”3840x2160IPS60HzFreeSync
(G-SYNC Stable)
32”3840x2160VA60HzFreeSync
(G-SYNC Unstable)
*Recommended monitor - a review section will be added soon
best value

Sceptre E345B-QUT168

Delete
  • Best for immersive gameplay
  • 3440×1440 144Hz
  • FreeSync
best overall

MSI MAG274QRF

MSI MAG274QRF QD Monitor
  • Best for mixed use
  • 1440p 165Hz 1ms IPS
  • FreeSync
premium pick

Gigabyte M32Q

Gigabyte M32Q
  • Best for mixed use
  • 1440p 170Hz 1ms IPS
  • FreeSync and MBR

Now, since you have quite a diverse selection in this price range, it’s important that you pick the right panel typescreen sizeresolution and refresh rate according to your preference.

Visit our dedicated monitor buyer’s guide for more information.

We’ll cover everything in the monitor summaries below, so as long as you stick to our guidelines and tips, we guarantee that you’ll be satisfied with your new gaming monitor.

However, ensure that your PC system will be able to properly run video games at the resolution and refresh rate you want.

A variable refresh rate (VRR) technology such as AMD FreeSync and NVIDIA G-SYNC can greatly improve performance by synchronizing monitor’s refresh rates to GPU’s frame rates, thus eliminating screen tearing and stuttering with virtually no input lag penalty.

So, for G-SYNC, you will need a compatible NVIDIA graphics card, while FreeSync works with both AMD and select NVIDIA (GTX 10-series or newer) graphics cards.

While most FreeSync monitors we’ve included aren’t officially G-SYNC compatible, some of them offer smooth VRR performance without issues. These are marked as ‘G-SYNC Stable’ for the ‘VRR’ specification in each product box.

VRR on FreeSync monitors marked as ‘Unstable’ work with compatible AMD cards, but won’t have a stable performance. Note that these monitors will otherwise work with NVIDIA cards without issues, except when using FreeSync.

If you want to view our changelogs for this particular buying guide, you can do so at the end of this article.

Best 240Hz Gaming Monitor

If you’re looking for a 1080p gaming monitor, you can head over to our best gaming monitors under $200/$300 guide.

The only 1080p displays that are worth over $300 nowadays are the 240Hz+ models and the following monitor offers the best value for the money in that category.

The Pros:

  • FreeSync and MBR up to 240Hz
  • Quick response time speed
  • Fully ergonomic stand
  • Vibrant colors and wide viewing angles

The Cons:

  • IPS glow and mediocre contrast ratio (as expected from this panel technology)

About The Monitor

The ViewSonic XG2431 is the best 240Hz gaming monitor for serious gamers.

It’s equipped with 240Hz, 1ms GtG response time, FreeSync and the impeccable PureXP+ backlight strobing implementation with Blur Busters 2.0 Approved certification.

Moreover, it offers vivid colors and wide viewing angles!

Image Quality

Thanks to its IPS panel, the XG2431 delivers accurate and consistent colors that make the colors on TN panels look washed out in comparison.

IPS monitors also have 178° wide viewing angles both horizontally and vertically, so the image quality won’t degrade regardless of the angle you’re looking at the screen.

Further, its rapid 1ms GtG pixel response time speed eliminates any prominent trailing behind fast-moving objects.

Keep in mind that the jump from 144Hz to 240Hz isn’t as noticeable as going from 60Hz to 144Hz, but the difference is there, and it can be crucial for competitive gaming.

So, if you’re a hardcore FPS gamer, this is the monitor for you. However, if you’d rather have a smooth performance as well as good image quality, there are better options included in this guide.

Features

viewsonic strobe utility by blur busters

The ViewSonic XG2431 supports AMD FreeSync with a 48-240Hz VRR range, and it offers stable G-SYNC Compatible performance.

Alternatively, you can use its backlight strobing technology called PureXP+ which offers exceptional motion clarity at a cost of picture brightness. Tuned by Blur Busters, this implementation allows for advanced customization and comes with well-optimized presets from 60Hz to 240Hz.

Other useful features include Black Stabilization (for better visibility in darker games), pre-calibrated picture modes (FPS, RTS, RGB, etc.) and a refresh rate tracker.

For more information, visit our ViewSonic XG2431 review.

Design & Connectivity

ViewSonic XG2431 Monitor Design

The stand of the XG2431 monitor offers height adjustment up to 120mm, tilt by -5°/15°, +/- 90° swivel, 90° pivot and 100x100mm VESA mount compatibility.

Connectivity options include DisplayPort 1.4, two HDMI 2.0 inputs, a headphone jack, two 3W built-in speakers and a dual-USB 3.0 hub.

Best 1440p Gaming Monitors

2560×1440 WQHD resolution provides the perfect pixel-per-inch ratio on 27″ screens. You get plenty of screen space and crystal-clear details without any scaling necessary.

1440p on a 32″ screen offers the same pixel density as 1080p on 24″ displays; you just get a lot bigger screen. Keep in mind that 1440p is also more taxing on your GPU/CPU.

Visit our best 1440p 144Hz gaming monitors buyer’s guide for a more diverse selection.

The Pros:

  • Wide color gamut
  • Quick response time speed
  • Plenty of features, including VRR and MBR up to 165Hz
  • Fully ergonomic design, USB hub

The Cons:

  • IPS glow and mediocre contrast ratio (as expected from this panel technology)

About The Monitor

Not a fan of narrow viewing angles and inferior color quality of TN panels, but would like a rapid response time speed as well as a high screen resolution?

The MSI MAG274QRF is the best 27″ 1440p 144Hz (165Hz factory OC) 1ms IPS gaming monitor available for under $400!

Image Quality

The MSI MAG274QRF features an IPS panel with a wide 94% DCI-P3 (131% sRGB) color gamut coverage for vibrant and rich colors.

Further, with proper firmware installed, there’s an sRGB emulation mode that can restrict the color output to ~100% sRGB for more accurate colors.

Here’s the kicker: it’s also one of the fastest 1440p IPS displays with a rapid 1ms GtG response time speed, meaning that you won’t get any prominent ghosting or motion blur in fast-paced games.

Overall, the MAG274QRF offers the perfect balance between image quality and performance. You get gorgeous colors, sharp details, a fast response time speed and a high refresh rate.

Features

Besides AMD FreeSync with certified G-SYNC compatibility and a VRR range of 48-165Hz, the MSI MAG274QRF monitor offers plenty of additional features, including Night Vision, crosshair overlays, pre-calibrated picture presets.

MBR is supported as well via MSI’s Anti Motion Blur technology. However, it cannot be active at the same time as VRR.

Design & Connectivity

MSI MAG274QRF QD Monitor Back 1

Connectivity options include DisplayPort 1.2, two HDMI 2.0 ports, USB-C (DP 1.2 Alt Mode), a dual-USB 2.0 hub and a headphone jack.

The stand of the monitor offers full ergonomic support with up to 100mm height adjustment, -5°/20° tilt, 90° pivot, +/- 75° swivel and 100x100mm VESA mount compatibility.

Alternatives

The LG 27GL850 and 27GL83A are also popular 27″ 1440p 144Hz 1ms IPS gaming monitors available for under $400. However, we recommend MSI’s model as it offers a higher contrast ratio (up to 1,200:1 in comparison to LG’s 700:1 – 900:1).

If you’re looking for something similar but cheaper, check out the MSI G273QF/QPF model though it doesn’t have a USB hub, an sRGB mode, or USB-C.

In case you want something better, consider the MSI MAG274QF-QD. It’s the same monitor as the MAG274QF but with a quantum-dot enhanced film layer for an even wider 100% Adobe RGB color gamut; it goes for ~$420 – $450.

The Pros:

  • AMD FreeSync & MBR
  • Wide color gamut
  • Quick response time speed
  • Ergonomic stand and rich connectivity options

The Cons:

  • Design lacks pivot option
  • IPS glow and mediocre contrast ratio (as expected from this panel technology)

About The Monitor

Want a big 32″ gaming monitor?

The Gigabyte M32Q offers exceptional value for the money. Its price ranges from $400 to $500, but it’s the cheapest 32″ 1440p 144Hz IPS monitor you can find, so we highly recommend investing in it.

Image Quality

Now, because the 2560×1440 resolution is displayed on a larger screen, in this case, you won’t get as much screen space and details as you would on a 27″ 1440p monitor.

However, you get a bigger screen, which can make the gaming experience more immersive for some users. Keep in mind that a 32″ monitor is quite big and that you will have to sit a bit further from the screen.

Other panel-related specifications include a 1,000:1 contrast ratio, a 350-nit peak brightness (400-nits for HDR Content) and a wide 94% DCI-P3 color gamut (with an sRGB emulation mode provided).

Features

While you can find many 32″ 1440p 144Hz VA monitors below $400, we highly recommend the Gigabyte M32Q instead.

Its 1ms GtG pixel response time speed will ensure you get no visible smearing in fast-paced games. Further, you get stable FreeSync/G-SYNC performance, whereas VRR brightness flickering is common for the VA models.

The Gigabyte M32Q also offers plenty of useful features, including Aim Stabilizer Sync (allows for simultaneous VRR and MBR operation up to 170Hz), various picture presets, Black Equalizer and crosshair overlays.

Design & Connectivity

Gigabyte M32Q Monitor Design

The Gigabyte M32Q has a sturdy stand with up to 130mm height adjustment, +/- 30° swivel, -5°/20° tilt and 100x100mm VESA mount compatibility.

At the back of the monitor, you will find two HDMI 2.0 ports, DisplayPort 1.2, a headphone jack, a quad-USB 3.0 hub, USB-C (DP 1.2 Alt Mode) and a built-in KVM switch.

Alternatives

If you’re not sensitive to ghosting and screen tearing and would rather have a higher contrast ratio, check out the Gigabyte G32QCA (curved) and the LG 32GN650 (flat-screen) with VA panels.

Best UltraWide Gaming Monitors

Ultrawide displays have an aspect ratio of 21:9 as opposed to the 16:9 ratio of standard widescreen monitors.

This provides you with extra horizontal space that (in games that support 21:9 natively) widens your field of view for a more immersive gaming experience.

The Pros:

  • Accurate and consistent colors
  • Fast response time speed
  • FreeSync up to 144Hz
  • High pixel density
  • Height-adjustable stand

The Cons:

  • Most users prefer curved screens at this size
  • IPS glow and mediocre contrast ratio (as expected from this panel technology)

About The Monitor

The Sceptre E345B is the best value money ultrawide monitor under $400 as it offers both a high resolution and a fast refresh rate.

Image Quality

3440×1440 resolution hits the pixel density sweet spot on the 34″ screen of the Sceptre E345B monitor.

What does this mean for you?

With roughly 110 pixels per inch, you get plenty of screen space as well as sharp and clear details, without any scaling necessary (roughly the same PPI as 1440p on 27″ monitors).

Further, the monitor has accurate and vivid colors covering the entire sRGB color space, as well as 178° wide viewing angles, decent 300-nit peak brightness and a quick pixel response time speed for no prominent ghosting in fast-paced games.

Features

Moving on, the monitor supports AMD FreeSync with a 48-144Hz VRR range, and it works with compatible NVIDIA cards without any brightness flickering or similar visual artifacts.

Other features include Picture in Picture/Picture by Picture, various picture presets and Motion Blur Reduction.

Design & Connectivity

Sceptre E345B QUT168 Monitor Design

The Sceptre E345B has a height-adjustable stand (up to 130mm). You can also tilt the screen by -5°/15°, swivel by +/- 30° or VESA mount it via the 100x100mm VESA pattern.

Connectivity options include two HDMI 2.0 ports (max 100Hz), two DisplayPort 1.4 inputs, a headphone jack and two 3W speakers.

Alternatives

For ~$50 extra, you can find the Gigabyte M34WQ or the HP X34 models with a wider color gamut and higher peak brightness.

If you’re looking for a curved 1440p IPS ultrawide monitor, the cheapest model goes for $800, such as the LG 34GP83A.

A VA model can be found for ~$350 with a lower 100Hz refresh rate, such as the Viotek GNV34DB – or for ~$400 with a 144Hz refresh rate and wide color gamut, the Gigabyte G34WQCA.

For more ultrawide gaming monitors, visit our best ultrawide monitors buyer’s guide.

The Pros:

  • Accurate and consistent colors
  • Fast 1ms response time speed
  • FreeSync and MBR up to 200Hz
  • Ergonomic stand, USB hub

The Cons:

  • IPS glow and mediocre contrast ratio (as expected from this panel technology)

About The Monitor

The MSI MAG301RF is another excellent flat-screen IPS ultrawide gaming monitor under $400!

Image Quality

The MAG301RF is a lot faster than the Sceptre E345B, making it more suitable for competitive fast-paced games.

With a maximum refresh rate of 200Hz and a rapid 1ms GtG pixel response time speed, the monitor delivers an incredibly responsive gaming experience!

You will just have to make sure that your favorite competitive titles support the ultrawide format. Some games, such as Valorant, Overwatch, StarCraft and Diablo 2 Resurrected do not.

This 30″ ultrawide monitor is as tall as a regular ~24″ screen just ~33% wider, so at a normal viewing distance, you will be able to see the whole screen at once, without having to move your eyes or next to the sides of the monitor.

Further, the 2560×1080 resolution looks sharp on its 30″ screen size with 94 pixels per inch and it’s not very demanding on your CPU/GPU, allowing you to reach high FPS.

Other panel-related specifications are standard and include 178° wide viewing angles, a 300-nit peak brightness, a 1,000:1 contrast ratio and full sRGB color gamut coverage.

Features

AMD FreeSync is supported with certified G-SYNC Compatibility for tear-free gameplay all the way up to 200FPS!

Other features include Night Vision, crosshair overlays, various picture presets, Mystic Light RGB LED at the rear of the monitor and MPRT backlight strobing technology.

Design & Connectivity

MSI MAG301RF Monitor Design

The stand is robust and offers a good range of ergonomics, including up to 130mm height adjustment, -5°/20° tilt, +/- 45° swivel and 100x100mm VESA mount compatibility.

Connectivity options include two HDMI 2.0 ports, DisplayPort 1.2, a headphone jack and a dual-USB 2.0 hub.

Best 4K Gaming Monitors

Here, you will find the most affordable 4K UHD monitors. For a more thorough selection, visit our best 4K monitors and best 4K 144Hz monitors buyer’s guides.

Keep in mind that if you’re interested in a 4K monitor for PC gaming, you will need a high-end GPU in order to run newer games at steady ~60FPS at 4K with decent picture settings.

The Pros:

  • Vibrant and rich colors
  • Affordable 4K IPS monitor
  • AMD FreeSync up to 60Hz
  • Fully ergonomic stand

The Cons:

  • IPS glow and mediocre contrast ratio (as expected from this panel technology)

About The Monitor

If you want a 4K gaming monitor with an IPS panel, the ASUS VG289Q is the best option in this price range.

Image Quality

This 28″ monitor provides striking detail clarity and sharpness thanks to its rich pixel density of 157 PPI.

As if that’s not enough, it supports 10-bit color depth (8-bit + 2-bit FRC) and a wide 90% DCI-P3 color gamut for vibrant and consistent colors. For more accurate color output, you can simply use the provided sRGB emulation mode.

As a result, its stunning colors, in addition to 4K UHD resolution, make this monitor great for content creation and consumption, including color-critical work, watching movies, gaming and other multimedia purposes.

Features

It supports AMD FreeSync over both HDMI and DisplayPort with a 40-60Hz VRR range, so it’s great for both PC and console gaming.

Additionally, VRR works with compatible NVIDIA cards without issues, but your mileage may vary here as the monitor is not certified by NVIDIA as ‘G-SYNC Compatible.’

Other features include Shadow Boost (alters the gamma curvature for better visibility of objects in shadows), customizable crosshairs, pre-calibrated picture presets and on-screen timers.

HDR is supported as well, but with a peak brightness of 350-nits, it doesn’t qualify for VESA’s entry-level HDR support.

Regardless, thanks to its wide color gamut, colors will look a bit better on some HDR content, which is actually more than what certain VESA HDR400-certified displays offer!

Design & Connectivity

asus vg289q monitor back

You can adjust the height of the screen by up to 150mm, pivot the screen by 90°, tilt by -5°/20°, swivel by -/+ 62°  and VESA mount it (100x100mm).

Connectivity options include two HDMI 2.0 ports, a single DisplayPort 1.2 input, two 2W integrated speakers and a headphone jack.

The monitor also supports HDCP 2.2, so you’ll be able to watch copy-protected content in native 4K UHD resolution on streaming services such as Netflix.

The Pros:

  • Affordable 32″ 4K monitor
  • High contrast ratio
  • Wide color gamut
  • AMD FreeSync

The Cons:

  • Tilt-only stand
  • Minor ghosting in fast-paced games, mainly in darker scenes

About The Monitor

Nowadays, you can even get a 32″ 4K monitor with a VA panel under 400 USD.

Image Quality

The LG 32UL500 features a VA panel with a 3,000:1 static contrast ratio and a wide 95% DCI-P3 color gamut.

So, its colors may not be accurate and consistent as that of the IPS models, but you still get an immersive picture quality with vibrant colors and vivid black shades.

But it’s not all good news: you get a slower response time speed, which means there’ll be more trailing and motion blur in fast-paced video games. However, unless you’re playing competitive first-person shooters, the amount of ghosting is tolerable.

Features

The monitor also supports HDR, and even though it has no local dimming, its wide color gamut and high contrast ratio provide a notable boost in image quality for HDR content.

AMD FreeSync is supported over both HDMI and DP with a 40-60Hz dynamic range, though some units might have flickering issues with VRR enabled. Check out our LG 32UL500 review for more information.

Design & Connectivity

lg 32ul500 monitor back

The stand of the LG 32UL500 monitor is tilt-only, but the screen is VESA mount compatible. Connectivity options include two HDMI 2.0 ports, DisplayPort 1.2, a headphone jack and dual 5W integrated speakers.

Alternatives

  • BenQ EW3270U – Based on the same panel with a bit better tuned response time overdrive, but it can be a lot more expensive
  • LG 32UN650 – A 32″ 4K monitor with an IPS panel, but it goes for ~$450 – $500

Conclusion

Did you find the best gaming monitor under 400 USD for you?

Feel free to leave any questions in the comment section below if you need further assistance. 

On balance, the Sceptre E345B-QUT168 offers the best value/money under $400 if you’re looking for a good mix between immersion and responsiveness, while the MSI MAG301RF is better if you mainly want to focus on competitive gaming (and the games you play support the ultrawide format).

If you don’t want an ultrawide or VA-panel display, the MSI MAG274QF or the Gigabyte M32Q are for you.

If you’re a competitive gamer, the ViewSonic XG2431 offers the best performance.

Finally, in case you have a 4K capable console or PC, you can simply pick one of the included 4K monitors according to your panel type and screen size preference.

Updates +

  • November 24, 2022:
    – Checked up on the guide to ensure that our picks are still the best options available. Be sure to check out ‘Alternatives’ for monitors that go for below $400 on sales.
  • March 11, 2022:
    – Checked up on the guide to ensure that our picks are still the best options available.
  • December 8, 2021:
    – Added review summaries for the monitors that were missing them.
  • November 26, 2021:
    – Checked up on the guide to ensure that our picks are still the best options available.
  • October 6, 2021:
    – Repalced the Gigabyte G34WQC (discontinued) with the Sceptre E345B.
  • August 11, 2021:
    – Removed the Acer XF252Q (no longer available).
    – Added the MSI MAG301RF to the table, a dedicated review section will be added soon.
    – Replaced the Gigabyte G32QC with Gigabyte M32Q and the LG 32UL500 with BenQ EW3270U.
  • May 27, 2021:
    – Fixed overall readability.
  • February 10, 2021:
    – Replaced the LG 32GK650F with the Gigabyte G32QC and added the LG 32GN650 and the Samsung G5 as alternatives.
    – Added the Gigabyte G27Q as an alternative to the LG 27GL83A.

Related Reads

Best Monitors For FPS Games
The Best Monitors For FPS Games (2022 Reviews)
Rob Shafer

Rob is a software engineer with a Bachelor’s degree from the University of Denver. He now works full-time managing DisplayNinja while coding his own projects on the side.