If you have been searching for the best Gaming Monitor Under 400, you probably have noticed that not all models have the same specifications, some can adapt better than others to different tasks. To help you choose the product you need, we have gathered 10 of the best Gaming Monitor Under 400 from different categories on the market.

Best Gaming Monitor Under 400

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Our system have put together a list of options that will meet the needs of different types of buyers, so whether it’s price performance or its particular use, we have got you covered for more information on the products we have included links in the list down below which are updated for the best prices.

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29 new from $229.99
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Amazon.com

Features

Part Number UM.HX2AA.201
Model UM.HX2AA.201
Warranty 3 year parts and labor
Color Black
Release Date 2023-05-14T00:00:01Z
Size 27" 240Hz

  • 27" WQHD (2560 x 1440) Widescreen IPS PC Gaming Monitor
  • AMD FreeSync Premium Technology
  • Refresh Rate: 240Hz (Using Display Port) – 144Hz (Using HDMI Port) | Response Time: 1ms (G to G) - Up to 0.5ms (G to G) | Pixel Pitch: 0.233mm | 2 Speakers, 2 Watts Per Speaker
  • VESA Mounting Compliant (100 x 100mm) | Ergostand: Ergonomic Tilt: -5° to 15°, Height Adjustment Range: 4.7", Swivel: 360° and Pivot: plus /- 90°
  • Ports: 1 x Display Port 1.4, 2 x HDMI 2.0 Ports and 1 x Audio Out Port (Display Port and HDMI Cable Included)

1 used from $74.69
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Features

Part Number CS24FK
Model CS24FK
Warranty 3 Year Warranty
Color Black
Is Adult Product
Size 24 Inch

  • 【24" FHD 165Hz Monitor – Ultimate Gaming Performance】Viewedge 24 Inch 165Hz and 144Hz Gaming Monitor – Full HD 1920x1080p, HDR 10, 1ms Response Time. Experience gaming like never before with the Viewedge 24 inch gaming monitor. Its 1920x1080p IPS panel delivers sharp, vibrant visuals, while the 165Hz monitor ensures ultra-smooth gameplay. The 144Hz option provides compatibility for versatile setups. With HDR 10, a contrast ratio of Millions:1, and a wide 178-degree viewing angle, this gaming monitor offers immersive visuals. Plus, the 1ms response time guarantees a competitive edge, making it the perfect monitor for serious gamers
  • 【Faster Response Time】24 inch monitor features an IPS panel with OD acceleration technology, delivering a lightning-fast 1ms response time. Whether you're diving into fast-paced FPS games or exploring visually stunning worlds, the Adaptive Sync technology and low input latency ensure seamless synchronization between your graphics card and the monitor. This guarantees smoother, more immersive gameplay, making this 24 inch gaming monitor ideal for enhancing your gaming experience
  • 【Eye Protection】With flicker-free technology, Viewedge computer monitors have a stable and constant backlight, resulting in a smoother viewing experience. The blue light filter reduces the amount of high-energy blue light reaching your eyes, minimizing eye strain and allowing for more comfortable and extended screen use
  • 【Multi-Connection Option】Flexible connection options include HDMI x 2, DP (DisplayPort) x 1 (Cable included), and Audio Output. The wall-mountable feature (accessories not included) offers flexibility in positioning, allowing you to optimize your viewing experience and save valuable desk space
  • 【After-sales Guarantee】Viewedge has been manufacturing monitors for over 10 years, and is committed to providing high-quality computer monitors at cost-efficient prices, along with premium service. To ensure optimal customer satisfaction, we provide comprehensive after-sales support tailored to your needs

Amazon.com

Features

Model H25X7
Warranty 3
Color Silver-Gray
Size 24.5 inch

  • 400Hz Ultra-High REFRESH RATE: 400Hz monitor, faster than 360Hz & 280Hz, with 1ms response time. Minimizes blur, ideal for intense gaming and visual work, tops in smoothness and performance
  • HDR 400 combined with sRGB 128% COLOR COVERAGE: It breathes life into images, presenting accurate and consistent colors with vividness and vibrancy
  • Fast IPS Panel FHD Monitor:Featuring Fast IPS panel technology, enjoy deep blacks and vivid colors that bring your games to life. Enjoy top color performance and reduced fatigue during long gaming sessions on this 1080p (1920*1080) gaming monitor
  • Adaptive Sync Technology: Integrated FreeSync Premium Pro technology eliminates screen tearing and stuttering, resulting in fluid and tear-free gameplay.
  • Versatile Connectivity:This new computer monitor features two HDMI 2.0 ports for 240Hz gaming and two DP 1.4 ports for a 400Hz refresh rate at 1080P. It provides diverse connection options and ensures excellent performance for both 240Hz and 400Hz 1080P configurations.
  • Ergonomic Design: The monitor features a fully adjustable stand, allowing you to tilt for optimal viewing comfort during extended gaming sessions

3 new from $275.00
5 used from $242.00
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Features

Part Number LS32DG502ENXZA
Model LS32DG502ENXZA
Warranty 1 Year Manufacturer
Color Black
Release Date 2024-05-14T00:00:01Z
Size 32-inch

  • BOOST YOUR REALITY: QHD resolution packs 1.7x the pixel density of Full HD and boasts detailed, pin-sharp images; Fast IPS panel delivers clear colors and wide 178° viewing angle for clarity from any viewpoint
  • REACT IN REAL TIME: Speed through scenes; 180Hz refresh rate eliminates lag for exhilarating gameplay with ultrasmooth action; A 1ms¹ response time (GtG) enables frames with minimal blur, allowing you to jump on enemies the second you see them
  • SHED NEW LIGHT ON HIDDEN DETAILS: VESA DisplayHDR 400 delivers more contrast, with deeper blacks and brighter whites, to help you uncover hidden enemies lurking in the shadows; Even in dark scenes, every detail shines with clarity
  • STAY IN SYNC w/ THE ACTION: AMD Radeon FreeSync keeps your monitor and graphics card refresh rate in sync to reduce image tearing; Watch movies and play games without interruptions; Even fast scenes look seamless and smooth
  • MOVE INTO YOUR COMFORT ZONE: Reach new heights winning with a monitor that swivels, tilts, and adjusts until all your enemies are in perfect view; Achieve total gaming comfort with a display that can be freely moved to accommodate the way you play
  • WIN MORE w/ FRESH EYES: Eye Saver Mode minimizes blue light to help keep your eyes relaxed and comfortable when gaming for extended periods; The Odyssey G5 reduces irritating, tiring screen flicker, resulting in less distraction and eye strain

Amazon.com

Features

Part Number UG27S
Model UG27S
Warranty 18 months warranty
Color black

  • 300Hz Gaming Monitor: Leave lag behind with a groundbreaking 300Hz refresh rate, this monitor delivers smooth, tear-free gameplay, making it ideal for competitive e-sports and fast-paced action games. It enables you to fully utilize powerful GPU and achieve a seamless gaming experience that will keep you ahead of the competition. For gamer who prioritize performance, the 300Hz refresh rate is essential for maximizing your gaming potential
  • 1ms Response Time and AMD FreeSync: Say goodbye to motion blur and ghosting, ensuring your actions are reflected on screen with razor-sharp precision. With such minimal input lag, this monitor delivers a truly immersive and responsive gaming experience, enabling you to react faster and make critical decisions in the heat of battle. AMD FreeSync Premium technology eliminates screen tearing and stuttering, providing fluid visuals that keep pace with your gameplay
  • Immersive Curved Screen: The curved display provides a more immersive experience, wrapping the action around your field of view and reducing eye strain during long gaming sessions. A contrast ratio of 4000:1 brings depth to every scene, with the ability to display a wide range of colors and shades, making dark scenes darker and bright scenes pop with clarity
  • FHD 1080P Resolution and HDR Support: Experience incredible clarity and vibrant visuals with this 1080P monitor, it delivers sharp, detailed images, perfect for gaming, working, or watching movies. The addition of HDR enhances color and contrast, bringing out richer tones, deeper blacks, and brighter highlights, the combination of 1080P and HDR ensures superior image quality and dynamic visuals
  • Powerful Connections: Equipped with two DisplayPort ports, this monitor maximizes your connectivity and performance, both DP ports supporting up to 300Hz refresh rate. Dual HDMI Ports( supports max 240Hz) make it convenient to connect your console or secondary device. Mount your monitor easily with VESA 100x100mm compatibility. Whether on a wall or mounting arm, you can optimize your viewing position while enjoying a clutter-free desk. The three-sided border-less design offers a sleek look, perfect for expanding your view in a multi-monitor setup

5 new from $109.99
1 used from $106.51
Free shipping
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Features

Part Number UM.QX1AA.S01
Model UM.QX1AA.S01
Warranty 3 year parts and labor
Color Black
Release Date 2022-07-18T00:00:01Z
Size 23.8-inch

  • 23.8" Full HD (1920 x 1080) Widescreen VA Monitor | AMD FreeSync Premium Technology
  • Refresh Rate: 165Hz | Response Time: 1ms (VRB) | Pixel Pitch: 0.275mm | Color Saturation: NTSC 72%
  • Zero-Frame Design | HDR Ready
  • VESA mounting compliant (100 x 100mm) | Ergonomic Tilt: -5° to 15°
  • Ports: 1 x Display Port 1.2 and 2 x HDMI 2.0 (HDMI Cable Included)

Amazon.com

Features

Model ES-G24F4S
Warranty A 30-day money-back and free replacement warranty from order date and lifetime technical support.
Color Black
Size 24 Inch Gaming

  • 24 Inch 180Hz Gaming Monitor with Speakers for Home, Entertainment and Office
  • 180Hz High Refresh Rate; MPRT 1ms Response Time; 300 Nits Brightness; 110% sRGB Color Gamut; FreeSync Technology
  • Interface & Response Time : DP 1.4 and 2*HDM 2.0 Ports (1.5m HDMI Cable included) ; Built-in Speakers; 75×75mm VESA
  • Ergonomic Design: Eye care; Easy Mount Stable Stand, -5°~15°Tilt , 178°V/H Viewing Angle
  • Warranty: A 30-day money-back and free replacement warranty from order date and lifetime technical support

2 used from $120.98
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Amazon.com

Features

Part Number C255B-FWT240
Model C255B-FWT240
Warranty limited 1 year
Color Black
Release Date 2023-02-02T00:00:01Z
Size 24.5

  • 240Hz Refresh Rate: Stay above the pack with 240Hz, giving you an edge in performance as frames transition instantly.Specific uses for product - Gaming
  • 1ms Response Time: Colors fade and illuminate instantly with a 1ms response time, eliminating ghosting and piecing together precise imagery during action-packed scenes and gaming.
  • 1500R Curvature: The 1500R degree curved design immerses you into all of the action no matter where you choose to sit in the room.
  • AMD FreeSync Premium: By accelerating the frame rate to at least 120Hz at 1080P FHD resolution and delivering low latency to prevent visible delay in data processing, AMD FreeSync Premium allows gameplay to reach the highest echelons of performance.
  • Built-In Speakers: Perfectly suited to work & gaming settings, built-in speakers deliver robust & smooth audio while saving space on your desk.

2 new from $119.99
5 used from $115.19
Free shipping
Amazon.com

Features

Part Number LS24DG302ENXZA
Model LS24DG302ENXZA
Warranty 1 Year Manufacturer
Color Black
Release Date 2024-07-15T00:00:01Z
Size 24-inch

  • REACT IN REAL TIME: 180Hz refresh rate eliminates lag for exhilarating gameplay with ultrasmooth action; 1ms response time (MPRT) provides frames with minimal blur, allowing you to jump on enemies right when you see them¹
  • STAY IN SYNC WITH THE ACTION: AMD Radeon FreeSync keeps your monitor and graphics card refresh rate in sync to reduce image tearing; Watch movies and play games without interruptions; Even the fastest scenes look seamless and smooth²
  • DISCOVER ENEMIES IN THE SHADOWS WITH BETTER VISIBILITY: Black Equalizer allows you to adjust dark areas in games, letting you spot your enemies in even the darkest hiding nooks²
  • A NEW LEVEL OF ACCURACY: Line up more accurate shots with Virtual Aim Point; Crosshairs on the screen give you a new level of accuracy in any game, when precision can mean the difference between life and death²
  • FRESH EYES WIN MORE: Eye Saver Mode minimizes blue light to help keep your eyes relaxed and comfortable when gaming for extended periods; The Odyssey G3 also reduces irritating and frustrating screen flicker, so you can focus longer²
  • TAKE IN THE FULL VIEW: Your legacy has no boundaries; The 3-sided borderless design unveils maximum space for bigger, bolder gameplay; Line up two displays precisely in a dual-monitor setup, making it impossible for enemies to slip through the cracks
  • YOUR GAMES TAILORED TO YOU: Reach the height of winning; Swivel, tilt, pivot and adjust your monitor height until all enemies are in perfect view; Your ergonomic stand can be moved freely so you can find total gaming comfort

1 used from $101.75
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Amazon.com

Features

Part Number GF240A
Model GF240A
Warranty Quality problems, one-year warranty
Color Black
Size 24.5 inch

  • 【Excellent image display】24.5-inch IPS gaming screen, Compared with traditional VA and TN, lPS panels have the advantages of high viewing angles,fast response speed, and accurate colour reproduction., Collocation 1920 × 1080p (FHD) resolution, exceptional 8-bit professional color depth, smooth and natural 99% srgb transition for an immersive and distortion-free image experience.
  • 【200hz quite fast and fluid】Game confrontation depends on the reaction speed of each operation, high refresh rate of 200hz(HD MIup to 120 Hz, DP up to 200 Hz), the image is smooth and delicate, eliminates the feeling of lag, combined with a gtg response speed of 1ms, eliminates streaks generated by high moving images, the game image is fluid and kardon-free, the battlefield is under your control
  • 【Low blue light, non-flickering screen】The use of DC global dimming technology, can realize a high-brush non-flash screen, after activating low blue light mode, can effectively filter short-wave blue light, prolonged use of the eye remains comfortable.
  • 【AMD FreeSync technology】Gaming displays supporting AMD FreeSync technology minimize input latency and reduce or completely eliminate blurring and tearing when playing games and videos.
  • 【After-sales service】We provide a 12-month after-sales service, if you encounter any problems when using the monitor, Please communicate with us in a timely manner。