Best Gaming Monitors under $400

Finding the perfect gaming monitor doesn't have to break the bank. For under $400, you can enjoy crisp visuals, fast refresh rates, and immersive features that elevate your gaming experience—all without... compromising on quality. This carefully curated list highlights top-rated gaming monitors based on user reviews, ensuring you get exceptional performance and reliability at a price that fits your budget. Whether you're a competitive gamer or just looking for stunning graphics, these monitors deliver impressive value and satisfaction according to real gamers like you.
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What to look for in gaming monitors under $400

1. Refresh Rate

A higher refresh rate, such as 120Hz or 144Hz, delivers smoother gameplay and can give you an edge in fast-paced games. Look for monitors that offer at least a 75Hz refresh rate for a better gaming experience.

2. Response Time

Low response times (1ms to 5ms) help reduce motion blur and ghosting during intense action scenes. This is especially important for competitive gamers who need quick reactions.

3. Resolution and Screen Size

Most gaming monitors under $400 offer Full HD (1080p) or Quad HD (1440p) resolution. Consider your desk space and how immersive you want your experience to be when choosing between screen sizes, typically ranging from 24” to 32”.

4. Adaptive Sync Technology

Features like AMD FreeSync or NVIDIA G-SYNC compatibility help eliminate screen tearing and stuttering by syncing your monitor’s refresh rate with your graphics card output.
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  1. 1
    LG 24" FHD 120Hz 5ms GTG IPS LED FreeSync Gaming Monitor (24U411A-B) - Black Great performance, amazing visual and colour production

    About this product

    A black IPS LED monitor with 120Hz refresh rate, 5ms response time, and AMD FreeSync for smooth gaming.

    A black IPS LED monitor with 120Hz refresh rate, 5ms response time, and AMD FreeSync for smooth gaming.

    What customers like

    • High visual quality
    • Versatile for different uses
    • Excellent colour production
    • Smooth performance
    (280)
    $119.95 Your price for this item is $119.95
  2. 2
    Acer Nitro 27" FHD 200Hz 0.5ms GTG IPS LED FreeSync Gaming Monitor (XV270) - Black Avsolute best monitor over ever bought

    About this product

    A black IPS LED gaming monitor offering 200Hz refresh rate, 0.5ms response time, and eye protection features.

    A black IPS LED gaming monitor offering 200Hz refresh rate, 0.5ms response time, and eye protection features.

    What customers like

    • High 200Hz refresh rate and low 0.5ms response time for smooth gaming
    • Great value and affordability for the features offered
    • Easy setup and adjustable stand for convenience
    • Excellent colour accuracy and wide viewing angles with IPS panel
    • Multiple input ports including HDMI and DisplayPort for versatility
    (262)
    $179.99
    SAVE $100
    Your price for this item is $179.99
  3. 3
    LG UltraGear 27" FHD 144Hz 5ms GTG IPS LED FreeSync Gaming Monitor (27G411A-B) - Black I always love LG monitors but this one has been the best so far to accommodate my gaming!

    About this product

    A black IPS LED gaming monitor delivering smooth 144Hz refresh, 5ms response, and tear-free 1080p visuals.

    A black IPS LED gaming monitor delivering smooth 144Hz refresh, 5ms response, and tear-free 1080p visuals.

    What customers like

    • Lightweight and space-saving
    • Sleek and modern design
    • Easy and quick setup
    • Crisp and vibrant image quality
    • Smooth and responsive gameplay
    (165)
    $179.99 Your price for this item is $179.99
  4. 4
    HP Omen 27" FHD 180Hz 1ms HDR LCD FreeSync Gaming Monitor (G2) Best Value vs Performance

    About this product

    A black gaming monitor featuring 180Hz refresh rate, 1ms response time, HDR 400, and FreeSync support.

    A black gaming monitor featuring 180Hz refresh rate, 1ms response time, HDR 400, and FreeSync support.

    What customers like

    • Smooth and fast gaming performance
    • Easy setup and adjustable stand
    • Attractive and sleek design
    • Vibrant and sharp picture quality
    • High refresh rate and low input lag
    (118)
    $199.99
    SAVE $160
    Your price for this item is $199.99
  5. 5
    ASUS TUF 27" FHD 200Hz 1ms GTG IPS LED G-Sync FreeSync Gaming Monitor (VG279Q5A) Best affordable monitor

    About this product

    A 27-inch FHD IPS gaming monitor with 200Hz refresh rate, 1ms response time, G-Sync, and FreeSync.

    A 27-inch FHD IPS gaming monitor with 200Hz refresh rate, 1ms response time, G-Sync, and FreeSync.

    What customers like

    • Great value for the price
    • Easy to assemble and use
    • Smooth and responsive gaming experience
    • Excellent colour and image quality
    • Perfect size and design for gaming setups
    (105)
    $239.99 Your price for this item is $239.99
  6. 6
    ASUS ROG Strix 32" QHD 180Hz 1ms GTG Curved VA Gaming Monitor (XG32WCS) The best monitor I buy from Best Buy this year I love it

    About this product

    A black curved VA panel monitor offering 1440p resolution, 180Hz refresh rate, and 1ms response time.

    A black curved VA panel monitor offering 1440p resolution, 180Hz refresh rate, and 1ms response time.

    What customers like

    • Smooth and responsive 180Hz refresh rate
    • Easy assembly and user-friendly controls
    • Great value for the price
    • Excellent picture quality and vibrant colours
    • Immersive curved screen and large size
    (49)
    $399.99 Your price for this item is $399.99
  7. 7
    MSI Mag 275Qf, 27" Qhd 2560 X 1440 Rapid Ips 180Hz Adaptive Sync 2X HDMI 2.0B 1X Displayport 1.4 Gaming Monitor Best value 1440p monitor at 180$, great colors and sharp image + great response time and 180hz battery

    About this product

    A QHD gaming monitor featuring a 27" Rapid IPS display, 180Hz refresh rate, and Adaptive Sync technology.

    A QHD gaming monitor featuring a 27" Rapid IPS display, 180Hz refresh rate, and Adaptive Sync technology.

    What customers like

    • Excellent display quality and sharp images
    • Easy to set up and VESA mountable
    • Fast and helpful customer service
    • Smooth 180Hz refresh rate enhances gaming
    • Great value and affordability
    (37)
    $292.68
    SAVE $20
    Your price for this item is $292.68
  8. 8
    Acer Nitro 27" FHD 180Hz 1ms GTG LED Curved FreeSync Gaming Monitor (ED273 S3biip) - Only at Best Buy Best decision

    About this product

    A curved black gaming monitor with 180Hz refresh rate, 1ms response time, and vibrant FHD visuals.

    A curved black gaming monitor with 180Hz refresh rate, 1ms response time, and vibrant FHD visuals.

    What customers like

    • Smooth 180Hz refresh rate
    • Solid build quality and design
    • Great image and panel quality
    • Excellent value for gaming
    • Curved screen enhances immersion
    (36)
    $279.99 Your price for this item is $279.99
  9. 9
    LG 27” Ultragea 27Gs60F-B Full HD Ips Gaming Monitor, 180Hz, Ips 1Ms (Gtg), HDr10 Brilliance Market best product and value for money

    About this product

    A Full HD IPS gaming monitor with 180Hz refresh rate, 1ms response time, and HDR10 brilliance.

    A Full HD IPS gaming monitor with 180Hz refresh rate, 1ms response time, and HDR10 brilliance.

    What customers like

    • Versatile connectivity options including Bluetooth and HDMI
    • Excellent sound quality and clarity
    • Powerful bass and immersive surround effect
    • Easy and quick setup process
    • Compact design with seamless integration
    (35)
    $209.99
    SAVE $70
    Your price for this item is $209.99
  10. 10
    Acer 27" QHD 200Hz 0.5ms GTG IPS LED FreeSync Gaming Monitor (XV270U X1) - Black Was looking for something budget that could display the best games at high framerates

    About this product

    A black IPS LED gaming monitor offering 1440p QHD resolution, 200Hz refresh rate, and 0.5ms response time.

    A black IPS LED gaming monitor offering 1440p QHD resolution, 200Hz refresh rate, and 0.5ms response time.

    What customers like

    • Easy assembly and adjustable stand
    • Good value for the price
    • Sharp and vibrant image quality
    • Excellent gaming performance with high refresh rates
    (33)
    $299.99 Your price for this item is $299.99

FAQ

What features should I look for in a gaming monitor under $400? + -

When shopping for a gaming monitor under $400, consider features like high refresh rates (at least 120Hz or 144Hz), low response times (1ms to 5ms), adaptive sync technologies such as AMD FreeSync or NVIDIA G-SYNC compatibility, and good color accuracy. Panel type (IPS, VA, or TN) can also impact viewing angles and color reproduction.

Are curved monitors better for gaming than flat monitors? + -

Curved monitors can provide a more immersive gaming experience by wrapping the display around your field of view. However, whether they are 'better' depends on personal preference and the types of games you play. Some gamers prefer flat monitors for competitive play due to less distortion at the edges.

How important is refresh rate for gaming monitors? + -

Refresh rate is crucial for gaming, especially in fast-paced genres like shooters or racing games. A higher refresh rate (such as 144Hz or above) results in smoother motion and can give you a competitive edge by reducing motion blur and input lag.

What is adaptive sync technology and why does it matter for gaming? + -

Adaptive sync technologies like AMD FreeSync and NVIDIA G-SYNC help eliminate screen tearing and stuttering by synchronizing the monitor's refresh rate with your graphics card's output. This results in smoother gameplay and a more enjoyable visual experience.

Can I use a gaming monitor under $400 for tasks other than gaming? + -

Yes, most gaming monitors under $400 are versatile enough for everyday tasks such as web browsing, streaming videos, and productivity work. Features like high resolution and good color accuracy also make them suitable for photo editing or content creation.

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