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Acer

acer Nitro 31.5 Inch WQHD 2560 x 1440 1500R Curved Gaming Monitor | AMD FreeSync | Up to 180Hz Refresh | 1ms (VRB) | Tilt | One Display Port 1.4 & Two HDMI 2.0 | EDA323QU S3bmiiphx

  • Based on 1,187 reviews
Condition: Used - Very Good
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Availability: Only 1 left in stock, order soon!
Fulfilled by Amazon
Arrives Aug 11 – Aug 13
Order within 8 hours and 21 minutes
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Size: 31.5-inch


Style: WQHD


Features

  • Quality Visuals: The EDA323QU 31.5" gaming monitor with 2560 x 1440 WQHD resolution in a 16:9 aspect ratio presents stunning, high-quality images with excellent detail. The zero-frame design does away with the thick frames found on conventional monitors freeing up precious screen space, so you have more to look at from edge to edge.
  • AMD FreeSync Technology: Say goodbye to stuttering and tearing. With AMD FreeSync, the monitors frames are synced with the graphics cards frames, which eliminates screen tearing and provide the smoothest gaming experience.
  • Quick Refresh Rate: The 180Hz refresh rate speeds up the frames per second to deliver an ultra-smooth 2D motion scene. With a rapid refresh rate of up to 180Hz, Acer Monitors shorten the time it takes for frame rendering, lower input lag and provide gamers an excellent in-game experience.
  • Responsive: Fast response time of 1ms enhanced gamers in-game experience. No matter the fast-moving action or any dramatic transitions will be all rendered smoothly without the annoying effects of smearing or ghosting.
  • ZeroFrame Design: With a EDA323QU monitor, youll want to see as much of the display as possible. Get more monitor real estate with the near bezel-less design, allowing you to see more and do more. The ZeroFrame design lets you place multiple monitors next to each other for a seamless, almost uninterrupted view.
  • Curved Screen: The curved 16:9 display wraps you in a world of entertainment with every corner of the screen at the same distance from your eyes for a uniform viewing experience without blind spots. Tilt the screen -5 to 20 degrees for the most comfortable view.
  • 31.5" WQHD (2560 x 1440) Widescreen 1500R Curved Gaming Monitor | AMD FreeSync Technology
  • Refresh Rate: 180Hz Using Display Port | 144Hz using HDMI Port | Response Time: 1ms (VRB) | Pixel Pitch: 0.272mm
  • VESA mounting compliant (100 x 100mm) | Zero-Frame Design | Ergonomic Tilt: -5 to 20 | 2 Speakers, 2 Watts Per Speaker
  • Ports: 1 x Display Port 1.4, 2 x HDMI 2.0 Ports & 1 x Audio Out (HDMI Cable Included)

Description

Curved to Perfection: Acer's EDA323QU 31.5" curved panel monitor with WQHD resolution delivers the incredible. Crisp, true-to-life colors come alive with the amazing 2560 x 1440 resolution, allowing you to enjoy High-Definition entertainment in the comfort of your home. The wide view angle technology lets you share what's on your screen with friends and family as colors stay true no matter what angle you're viewing from. Crisp, true-to-life colors come alive with the amazing 2560 x 1440 resolution, allowing you to enjoy High-Definition entertainment in the comfort of your home. Through AMD FreeSync technology, the game’s frame rate is determined by your graphics card, not the fixed refresh rate of the monitor, giving you a serious competitive edge. Smooth, tear-free gameplay!! And a whole lot more. (UM.JE0AA.307).

Brand: Acer


Screen Size: 31.5 Inches


Resolution: QHD Wide 1440p


Aspect Ratio: 169


Screen Surface Description: Matte


Aspect Ratio: 169


Screen Finish: Matte


Contrast Ratio: 20001


Refresh Rate: 180 Hz


Display Type: LCD


Display Technology: LCD


Viewing Angle: 178 Degrees


Brightness: 250 Nit


Has Color Screen: Yes


Picture Quality Enhancement Technology: AMD FreeSync


Screen Size: 31.5 Inches


Item Dimensions D x W x H: 7.84"D x 27.93"W x 20.27"H


Resolution: QHD Wide 1440p


Display Resolution Maximum: 2560 x 1440


Native Resolution: 2560x1440


Response Time: 1 Milliseconds


Total Number of HDMI Ports: 2


Number of Component Outputs: 3


Additional Features: Built-In Speakers, Tilt Adjustment


Specific Uses For Product: Desktop, Gaming, Personal


Color: Black


Mounting Type: Wall Mount


Shape: Curved


Brand: Acer


Model Number: UM.JE0AA.307


Model Name: Nitro EDA323QU S3bmiiphx


Warranty Description: 3 year parts and labor


UPC: 195133248846


Manufacturer: Acer


Built-In Media: Display, HDMI Cable, Power Cord, Stand


Connectivity Technology: DisplayPort, HDMI


Hardware Connectivity: DisplayPort, HDMI


Adaptive Sync: FreeSync


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Aug 11 – Aug 13

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews

    • Great monitor really nice response time and clear Graphics.
Size: 31.5-inch Style: WQHD
A really good Monitor and well worth the money!
Reviewed in the United States on May 22, 2026 by glenn hollman
    • Just awesome
Size: 27-inch Style: WQHD
This monitor looks really good, it's nice and bright, to me the colors look fine, but for most people you shouldn't fuss over that anyways. Nice and responsive, the premium free sync works well, even with my rtx card.
Reviewed in the United States on June 12, 2026 by Christopher Johns
    • Perfect for gaming
Size: 31.5-inch Style: WQHD
A wonderful monitor. You don't have to mess with the settings it just works out of the box. Very fast refresh rate and the picture quality is amazing if your coming from 1080p like me. Very nice and large monitor it is solid quality and feels sturdy. No dead pixels and it just works buy it.
Reviewed in the United States on October 23, 2025 by Jake
    • Great features and very affordable
Size: 31.5-inch Style: WQHD
Incredible monitor for the price, Im a competitive gamer who plays cs2 and Ive noticed identifying and reacting to targets is easy due to the 180hz and 1ms response time. Only leaving a 4 star because the first one I got had a dead pixel right in the middle of the panel which was frustrating, however the second panel I got had no such issue, not sure how things like that get passed qa but I digress. I will note that if you set overdrive to extreme in the monitor settings you will notice some color blurring so I would keep that on normal. All in all I think the 31.5 inches is a great size and the curve is subtle and looks immersive. Again for the price you really cant do much better considering similar monitors from the competition go for 250 to sometimes 300 for the same features ... show more
Reviewed in the United States on February 16, 2026 by killan
    • good quality monitor
Size: 27-inch Style: WQHD
good quality monitor. I use it for CAD and the graphics and quality is good. You can tilt the screen and there are built-in speakers. They sometimes aren't always the loudest but it gets the job done. There is a mounting bracket on the back although I don't use it.
Reviewed in the United States on February 26, 2026 by Emma
    • Just what I needed.
Size: 31.5-inch Style: WQHD
Best Monitor Ever.
Reviewed in the United States on April 25, 2026 by Yumeko Kitsune
    • Very happy with my purchase
Size: 27-inch Style: WQHD
This product is amazing, it came with zero issues to Peru, image quality is great, really responsive and the curved monitor makes it a pleasure to look at, would buy again, do be careful when you want to tilt it, the stand is rather stiff and will not hold the monitor"s weight up, what I did is put it in a comfortable position for my eyes and out a tiny piece of paper or plastic to keep it up. NEVER tilt it with the monitor placed or you can create pressure points or flareups because the stand is super stiff and you could damage the monitor, the ratio quality and price is awesome and it has a bunch of options to make it look just like you want, for office use it has the blue light reducer which makes it comfortable to use for lok hours of home use, and you can even save your settings to 3 different profiles, I use one for them for home office, and at the press of a button and 2 actions have it in gaming mode for whenever I wanna play l, then the same when I want to go back to home office, 100% recommended you will not find any better deals than this, beware of not well known brands power supplies are a real thing but at least Acer has support all over the world, also this will work with 110v and 220v in case you're somewhere else in the world ... show more
Reviewed in the United States on June 14, 2025 by Parasifal2
    • So far so good
Size: 31.5-inch Style: WQHD
Love the size and curved shape. The price was also less than I expected to pay.
Reviewed in the United States on May 13, 2026 by Software sales

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