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MSI Optix MAG342CQR 1500R Curvature 21:9 Aspect Ratio Narrow Bezel 1ms 3440 x 1440 (UWQHD) 144Hz Refresh Rate Tilt/Swivel/Height/Pivot Adjustment 34" AMD Freesync Gaming Curved Monitor, Black

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Arrives Dec 19 – Dec 25
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Model: Optix MAG342CQR


Features

  • Curved Gaming display (1500R) The best gameplay immersion.Specific uses for product - Gaming
  • Viewing Angle is 178 (H) / 178 (V); Brightness is 300nits; Aspect Ratio is 21:9
  • Mystic Light The ultimate gaming finish
  • UWQHD High Resolution - Game titles will even look better, displaying more details due to the UWQHD resolution
  • 144Hz Refresh Rate Real smooth gaming
  • 1ms response time - eliminate screen tearing and choppy frame rates

Description

The MAG series was born through rigorous quality testing and designed to be a symbol of sturdiness and durability. Focused on providing the best user experience, the MAG series has a simple installation process coupled with a friendly user interface making it the best choice for entry level gamers. Visualize your victory with MSI MAG342CQR Curved Gaming monitor. Equipped with a 3440x1440, 144hz Refresh rate, 1ms response time panel, MAG342CQR will give you the competitive edge you need to take down your opponents. Built with adaptive sync, MAG342CQR can match the display's refresh rate with your GPU for ultra-smooth gameplay. Make sure you can hit your mark with all the latest technologies built-in the MSI Curved Gaming monitor for competitive play. MSI gaming monitors are equipped with a 144Hz refresh rate + 1ms response time VA LED panel which has the most benefit in fast moving game genres such as first person shooters, fighters, racing sims, real-time strategy, and sports. These type of games require very fast and precise movements, which an ultra-high refresh rate and fast response time monitor will put you ahead of your competition.

Brand: msi


Screen Size: 34 Inches


Resolution: QHD Ultra Wide 1440p


Aspect Ratio: 219


Screen Surface Description: Curved


Standing screen display size: ‎34 Inches


Screen Resolution: ‎3440x1440


Max Screen Resolution: ‎3440 x 1440


Number of USB 3.0 Ports: ‎1


Brand: ‎msi


Series: ‎MAG342CQR, 1 MS, 144Hz, FreeSync


Item model number: ‎Optix MAG342CQR


Item Weight: ‎20.8 pounds


Product Dimensions: ‎10.6 x 32 x 20.1 inches


Item Dimensions LxWxH: ‎10.6 x 32 x 20.1 inches


Color: ‎Black


Voltage: ‎100240 Volts


Manufacturer: ‎MSI


Date First Available: ‎January 6, 2021


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Dec 19 – Dec 25

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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Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Similar Products

Top Amazon Reviews

    • Big Screen, Bigger Value
Model: Optix MAG342CQR
This monitor delivers excellent value for the price. It arrived securely packaged: an Amazon box enclosing the original MSI box. The build quality is solid and surprisingly heavy (in a good way), with a sturdy metal and plastic stand that feels premium. Setup was a breeze. It’s mostly plug-and-play, but I recommend downloading the correct drivers from MSI’s website to unlock the best color accuracy. One pleasant surprise was the RGB ring on the back; it adds a nice touch to the overall aesthetic. Just be aware that the base is quite large, so make sure you have enough desk space. The screen is bright enough to remain clear even next to a window with natural light pouring in. Once you bump the refresh rate up in Windows Display Settings (it defaults to 60Hz), everything feels incredibly smooth. And the HDR makes content that supports HDR look vibrant and immersive, with deep contrast and rich colors that really pop. Overall, this monitor is easy to set up, looks great, and performs even better. Whether you're gaming, working, or watching movies, it’s a fantastic choice. ... show more
Reviewed in the United States on October 25, 2025 by Preveen
    • Beautiful curved monitor!
Model: Optix MAG342CQR
This cam well packaged and no dead pixels. It was fairly easy to put together. I like the stand...it's sturdy but small and doesn't take up a lot of desk space. The picture is clear and color reproduction is good as well. It does have an RGB light on the back, but, sadly, it's not synced to the colors onscreen, it just slowly rotates through the rainbow of colors. Pretty easy to adjust or tilt the screen to your liking. I'm very happy with the quality and I think it was a good value as well. ... show more
Reviewed in the United States on October 7, 2025 by Couch
    • Looks Great But One Setting Needs To Be Changed
Model: Optix MAG342CQR
Monitor looks great especially for the price, considering it's panel type the viewing angles are not horrible. It's super bright for me and it was super easy to set up. Everything feels high quality. Only "issue" is that anti motion blur does not come pre enabled. Was super worried at first as blacks would smear really bad but after going into the monitors setting I turned on anti motion blur and it got rid of all smearing. ... show more
Reviewed in the United States on November 12, 2025 by Alex Russell
    • Great curved monitor!
Model: Optix MAG342CQR
Wife and I bought 2 of these for our game room. If 1080 or 1440 gaming is what you prefer, these are great. The 1500R curvature is perfect for me. We don’t use the base stands, but rather desk mounts. The monitors aren’t too heavy so there’s no any sag which is nice. After over a year we both still have no dead pixels. ... show more
Reviewed in the United States on November 23, 2025 by Brandon Kirby
    • Definitely a high end monitor for a budget price
Model: Optix MAG342CQR
Review Image by Oz Oz
Pretty awesome monitor, but only get if you have a pretty huge desk. Graphics feel minimally stretched but for the specs, can’t complain. Stand is kinda bad if you have a keyboard but I happen to be on controller right now, the one I got had broken hdmi port so have to return other then that woulda been awesome deal. Doesn’t leave room for a keyboard on my desk and I have a pretty good sized desk unless you have a mini keyboard ... show more
Reviewed in the United States on September 7, 2025 by Oz Oz
    • Nice monitor
Model: Optix MAG342CQR
Very happy with this monitor. It showed up with a dead pixel, but after powering off and on a time or two, it started working again. It’s been years now and it still works great. It was a good deal since I got it on sale.
Reviewed in the United States on November 21, 2025 by weezerwil
    • Would be a great monitor if it held up!
Model: Optix MAG342CQR
I originally purchased this monitor in November of 2022. Initially, it met all my expectations, delivering excellent performance that justified its price. Unfortunately, it unexpectedly failed in June of 2023, refusing to power on without any preceding issues. To this day, I'm not sure what happened. MSI honored the warranty, but it costs a little over $100 on my end to ship it back for a replacement, which, to my disappointment, was a refurbished unit rather than a new one. While I understand this may be standard operating procedure for warranty claims, receiving a refurbished monitor within a year of purchasing is a little discouraging. Well, here it is late April of 2024, and the replacement has also failed to function, albeit more gradually than its predecessor. It began with flickering horizontal lines, which initially disappeared with a reboot, but eventually persisted. Not too long afterwards, it began to black out momentarily every few minutes, making it difficult to use for gaming. I've tried changing cables, ports on the video card, and even power supplies. but nothing I've tried has resolved the issue. I've decided it's no longer worth the investment, and I'm not going to spend $100 more to send it back to MSI for another refurbished monitor to show up at my door and history repeat itself. I've typically had positive experiences with MSI products, which makes this situation particularly disappointing. The failure of both monitors within such a short time has left me hesitant about the durability and reliability of MSI's products, and a recent issue with I experienced with an MSI motherboard has only added to my concerns. In the future, I will be very reluctant to purchase their products again, and will likely explore other brands that might offer greater reliability. ... show more
Reviewed in the United States on April 27, 2024 by Scott Sterling
    • This was probably the best work-related purchase I have ever made
Model: Optix MAG342CQR
I got this on a prime day deal, and I'm super happy about it. It was exactly what I needed as a "work from home" display. Picture quality is more than good enough for work, plenty bright, and adjusting the picture is easy. Probably one of my smarter computer related purchases.
Reviewed in the United States on October 16, 2025 by Davey Jones

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