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KOORUI 32 inch Curved Gaming Monitor, QHD (2560 x 1440) 2K 170Hz 144Hz Monitor, 1ms 1500R Display, 90% DCI-P3, Adaptive Sync, Tilt Adjustable, VESA Compatible, DisplayPort HDMI, Black

  • Based on 6,734 reviews
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Availability: In Stock.
Fulfilled by Amazon

Arrives Sunday, Aug 16
Order within 17 hours and 38 minutes
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Size: 32inch 170Hz/QHD/Curved


Features

  • Ultrawide Immersive Display: KOORUI 32 inch ultrawide curved gaming monitor (25601440 resolution) with a 1500R curvature design delivers a truly immersive experience. Whether youre gaming intensely or enjoying your favorite movies, this monitor offers realistic visuals and comfortable viewing.
  • Smooth Gameplay: Enjoy a seamless gaming experience with up to 170Hz refresh rate and 144Hz refresh rate, along with a 1ms response time. This 32 inch curved monitor features Adaptive Sync technology to eliminate screen tearing and stuttering, delivering fluid performance perfect for FPS, racing and fast-paced eSports.
  • Vibrant Color: Experience stunning visuals with 90% DCI-P3 color gamut and HDR10 support, which deliver enhanced brightness and deeper contrast. The 3000:1 contrast ratio and 16.7 million colors enhance depth in both dark and bright scenes, revealing richer details and tones for gaming, movies, and content editing.
  • Ergonomic Design: The ergonomic stand allows for tilt adjustment (-5 to 20) for comfortable viewing. Additionally, the 100x100mm VESA compatibility enables wall mounting, saving space and enhancing your setup for work or gaming.
  • Versatile Connectivity: Equipped with dual HDMI 2.0 and DisplayPort 1.2 ports, this monitor supports connection to PCs, laptops, with high-quality image transmission for both work and entertainment.
  • KOORUI Support: The display screen is backed for 1 year, and other accessories for 3 years. Reach out to us for any queries or aid you require.

Brand: KOORUI


Screen Size: 32 Inches


Resolution: QHD Wide 1440p


Aspect Ratio: 169


Screen Surface Description: Matte


Aspect Ratio: 169


Screen Finish: Matte


Contrast Ratio: 30001


Refresh Rate: 170 Hz


Display Type: LCD


Display Technology: LCD


Viewing Angle: 178 Degrees


Brightness: 300 Candela per Square Meter


Pixel Pitch: 0.274


Color Gamut: 99


Has Color Screen: Yes


Picture Quality Enhancement Technology: Good


Screen Size: 32 Inches


Item Dimensions D x W x H: 9.67"D x 27.98"W x 20.07"H


Resolution: QHD Wide 1440p


Display Resolution Maximum: 2560 x 1440 Pixels


Native Resolution: 2560x1440


Is Electric: Yes


Connectivity Technology: DisplayPort, HDMI


Hardware Connectivity: DisplayPort, HDMI


Adaptive Sync: FreeSync, G-Sync Compatible


Additional Features: Adaptive Sync, Curved, Eye Care, Flicker-Free, Wall Mountable


Specific Uses For Product: Entertainment, Gaming


Color: Black


Mounting Type: Desk Mount


Compatible Devices: Desktop, Gaming Console, Laptop


Warranty Type: 3 Years Manufacturer Warranty


Shape: Curved


Brand: KOORUI


Model Number: G3221SC


Model Name: KOORUI 31.5 Inch Computer Monitor QHD 1440P Gaming Monitor 170Hz


Warranty Description: 3-year warranty service (display screen is backed for 1 year, and other accessories for 3 years)


UPC: 738060953683


Manufacturer: KOORUI


Built-In Media: 31.5 inch monitor, DisplayPort cable, Power cord, User Manual


Response Time: 1 Milliseconds


Total Number of HDMI Ports: 2


Number of Component Outputs: 3


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sunday, Aug 16

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


  • Buy it bruh!
Size: 24inch 180Hz/FHD/Curved
Quality is great! Size is great! Picture quality? Great | everything else? GREAT! Got it for my brothers Bday and he loves it. Affordable and great quality.
Reviewed in the United States on March 7, 2026 by Braf

  • Good But Not Spectacular
Size: 27"/QHD/200Hz
Easy setup. I do not game so this is strictly for work and browsing the internet. Fast refresh rate. I do not find that the image is a clear and sharp as my older ACER XF270HU monitor which finally gave out on me last week. No way to adjust anything with the HDR setting, display wise, which is, by far, the sharpest image for this monitor. For the price, it's a decent buy. ... show more
Reviewed in the United States on April 27, 2026 by Ricoflashback

  • Could possibly power on and off out of nowhere
Size: 24inch 180Hz/FHD/Curved
Unfortunately, after two months, the screen flickers on and off we do not know why it is not a wiring issue. It’s been going on for a while now I thought I’d come on and leave a review. It is a fairly good price. The specs are all right, depending on the type of PC you may be using by after a couple months. It starts to shut down and come right back on not sure if the issue. ... show more
Reviewed in the United States on March 29, 2026 by Rochelle

  • Unstable monitor, Disappointing for competitive gaming.
Size: 32inch 170Hz/QHD/Curved
At first I was really excited when I got this monitor. The high refresh rate and built-in G-Sync made everything feel super smooth. But after a short time, it started randomly flickering to a black screen for about 2 to 3 seconds each time. I know it’s a monitor issue because I’ve recorded game clips during these blackouts. The gameplay continues normally in the clips, but the black screen never shows up, which proves it’s happening on the display itself. It’s extremely frustrating. I’ve lost games because of it, and I’ve even had moments where I wanted to punch a hole through this monitor. It doesn’t just happen in games either. It also blacks out on my desktop and during regular use too. I’m using a powerful PC with an RTX 5070 and I’ve tried everything. I even bought a new DisplayPort cable in hopes that it was just a cable issue. I lowered the refresh rate, turned off G-Sync, and plugged into different ports. Nothing helped. If you plan to play competitive games and use high refresh rates, G-Sync, or frame generation, this monitor is not reliable even with all of those options turned off. I’m annoyed that I didn’t return it sooner. I’m gonna have to be stuck with it for a bit till I can sell it for a new one. ... show more
Reviewed in the United States on June 25, 2025 by G-Girl

  • Best Cheap Monitor for Gaming
Pros: Cheap, Reliable, Amazing Display, Big and Good Enough for Gaming, Bright, Many Ports, Good Design, Easy to Setup, Able to Use Different Stands, Adjustable. Cons: No Built-In Speakers, Menu Button Kind of Fiddly. Overall I've been using this monitor for a year now and its been great. I use it for my PC, which was easy to setup. I've been playing video games and the 27" screen with 1440p has been mindblowing to me since I used to game in a 1080p, 14" laptop. I haven't noticed any flickering. ... show more
Reviewed in the United States on January 27, 2026 by S

  • Great pick
Size: 27inch 180Hz/FHD/Curved
Works great!
Reviewed in the United States on March 31, 2026 by Madisyn Roberts

  • Bad Ghosting
Size: 32inch 170Hz/QHD/Curved
The claimed 1ms pixel time on this is a complete joke. I am getting horrible ghosting, which is extremely noticeable on dark objects that leave massive streaks on the screen, and I don't have to be turning fast to see it. It looks like a dark smoke following dark objects as I walk around in FPS games. This is NOT a gaming monitor. That said, the picture quality is incredible, and I don't have a single dead pixel. But they have to be lying about the stats on this, because I've never noticed ghosting like this before and I've been gaming forever. ... show more
Reviewed in the United States on August 20, 2025 by Kelliar

  • Black screen issue, wouldn't recommend as a main monitor
Size: 32inch 170Hz/QHD/Curved
Screen will consistently shut off for 2-5 seconds after 5-10 minutes of use. May be okay as a secondary monitor but can ruin parts of a lot of games, especially any kind of racing or sim racing.
Reviewed in the United States on April 22, 2026 by Eddie Yakin

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