Acer

Acer Nitro 31.5” Gaming Monitor | WQHD 2560 x 1440 | 1800R Curved | AMD FreeSync | Up to 180Hz Refresh Rate | Up to 0.5ms | sRGB 99% | 1 x Display Port 1.4 & 2 x HDMI 2.0 Ports | ED323QU P2bmiipx

$189.99
Last updated Jul 28, 2026 at 4:40pm
Acer

About this product

About this item Vibrant Images: Crisp, true-to-life colors come alive in WQHD resolution. Movies and games appear more real and dramatic, and small details and text are clear with 2560 x 1440 resolution in a 16:9 aspect ratio.
Curved Screen: The 1000R 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 25 degrees for the most comfortable view.
AMD FreeSync Technology: Say “goodbye” to stuttering and tearing. With AMD FreeSync, the monitor’s frames are synced with the graphics card’s frames, which eliminates screen tearing and provides 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: Up to 0.5ms GTG (Gray to Gray) response time enhanced gamers’ in-game experience. The fast-moving action or any dramatic transitions will be rendered smoothly without the annoying effects of smearing or ghosting
ZeroFrame Design: With a Nitro ED323QU monitor, you’ll want to see as much of the display as possible. Get more 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.
31.5" WQHD (2560 x 1440) 1000R Curved Widescreen Gaming Monitor | AMD FreeSync Technology
Refresh Rate: 180Hz (Using Display Port) - 144Hz (Using HDMI Port) | Response Time: 2ms (G to G) - Up to 0.5ms (G to G) | Color Saturation: sRGB 99%
VESA mounting compliant (100 x 100mm) | Zero-Frame Design | Ergonomic Tilt: -5° to 25° | 2 Speakers, 2 Watts Per Speaker
Ports: 1 x Display Port 1.4, 2 x HDMI 2.0 Ports and 1 x Audio Out (Display Port Cable and HDMI Cable Included)
›

Price History

📊 Price history chart coming soon — data will appear after a few days of tracking.

Specifications

Aspect Ratio 16:9
Screen Finish Matte
Contrast Ratio 100,000,000:1
Refresh Rate 180 hertz
Display Type LCD
Display Technology VA
Picture Quality Enhancement Technology AMD FreeSync Technology, Curved Screen, WQHD Resolution, sRGB 99% Color Saturation
Screen Size 31.5 inches
Item Dimensions D x W x H 9.54"D x 27.66"W x 20.3"H
Item Weight 11.4 pounds
Resolution QHD Wide 1440p
Display Resolution Maximum 2560 x 1440
Native Resolution 2560x1440
Response Time 0.5 milliseconds
Total Number of HDMI Ports 2
Number of Component Outputs 3
Additional Features Built-In Speakers, Curved, Frameless, Tilt Adjustment
Specific Uses For Product Desktop, Entertainment, Gaming
Color Black
Shape Curved
Brand Acer
Model Number ED323QU P2bmiipx
Model Name Nitro
Warranty Description 3 year parts and labor
UPC 195133272094
Manufacturer Acer
Included Components Display, Display Port Cable, HDMI Cable, Power Cord, Stand
Best Sellers Rank #35,565 in Electronics ( See Top 100 in Electronics ) #835 in Computer Monitors
ASIN B0FJS6DJVX
Customer Reviews 4.5 out of 5 stars
Connectivity Technology DisplayPort, HDMI
Hardware Connectivity DisplayPort, HDMI
Adaptive Sync FreeSync