MSI Optix MAG342CQR 34 in Curved UWQHD 144Hz 1ms Adaptive-Sync LCD Gaming Monitor Black
MSI

MSI 34" Curved UWQHD (3440 x 1440) HDMI DP 144Hz 1ms Adaptive-Sync LCD Gaming Monitor - Optix MAG342CQR

327 ratings

Key item features

  • Immersive Display: Features a 34-inch VA panel with a UWQHD resolution of 3440 x 1440 and a 1500R curvature for an immersive viewing experience.
  • Smooth Performance: Offers a rapid 144Hz refresh rate and a 1ms (MPRT) response time, enhanced by Adaptive-Sync technology for ultra-smooth gameplay.
  • Vivid Visuals: Delivers a brightness of 300 cd/m and a high contrast ratio of 4000:1, with wide 178-degree horizontal and vertical viewing angles.
  • Flexible Connectivity: Equipped with two HDMI (v2.0) ports and one DisplayPort 1.4 for versatile connection options to various devices.
  • Ergonomic Adjustability: Provides extensive adjustability including tilt (-5 ~ 20), swivel (-30 ~ 30), pivot (-5 ~ 5), and height adjustment (0 - 90mm), along with VESA 75mm x 75mm mounting.
  • Sleek Design: Presented in a matte black finish, the monitor weighs 15.24 lbs, combining aesthetics with practical design.
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Customer ratings & reviews

4.5 out of 5 stars
stars
327 ratings62 reviews
How item rating is calculated
  1. 5 stars78% (255)
  2. 4 stars11% (35)
  3. 3 stars4% (14)
  4. 2 stars1% (4)
  5. 1 star6% (19)

Reviews summary

Pros

  • : Offers great features at a lower cost.
  • : The monitor's dimensions fit primary gaming setups.
  • : Colors appear sharp in fast-paced content.

Neutral

  • : Can be sleek, but color accuracy may vary.
  • : Can deliver vibrant colors, but may have limitations with refresh rate.
  • : Can be straightforward, but may require adjustments.
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Showing 1-3 of 62 reviews

Jun 22, 2026
Reviewer name: marcos
Top Reviewer
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Color: Black
5 out of 5 stars
5 out of 5 stars review

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We loved this

Great this is perfect

Helpful?5J1L2RBQAZI0645944608
Jul 17, 2026
Reviewer name: Alejandro
Item details
Color: Black
5 out of 5 stars
5 out of 5 stars review

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Helpful?5J1L2RBQAZI0645944608
Apr 10, 2026
Reviewer name: dale
Item details
Color: Black
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Immersive curved monitor with smooth gaming perfor

I picked up the MSI 34" Curved UWQHD Optix MAG342CQR gaming monitor, and it's been a fantastic upgrade for both gaming and productivity. The 3440 x 1440 resolution combined with the gentle curve pulls you into games and movies, making everything feel much more immersive than a flat screen. The 144Hz refresh rate and 1ms response time deliver smooth, tear-free gameplay thanks to Adaptive-Sync, which works great with my setup. Colors look vibrant and details are sharp, especially in fast-paced titles. Setup was straightforward with the included HDMI and DisplayPort options, and the build feels solid and sturdy. Overall, it's a high-performing ultrawide monitor that makes gaming more enjoyable and multitasking easier.

Helpful?5J1L2RBQAZI0645944608
Current price is $302.91
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