MSI Mag 345CQR 34" UWQHD 180Hz Curved Gaming Monitor
Level up your gaming experience with the MSI MAG345CQR 34" curved gaming monitor. Featuring a stunning UWQHD display and a lightning-fast 180Hz refresh rate, this monitor delivers incredibly smooth and immersive gameplay. The 1ms response time eliminates motion blur, while HDR Ready technology provides vibrant colours and deep contrasts. Designed for competitive gamers, the MAG345CQR includes features like MSI's Gaming OSD App for customisable display settings and Console Mode for optimal console gaming performance. Experience gaming like never before with the MSI MAG345CQR.
Level up your gaming experience with the MSI MAG345CQR 34" curved gaming monitor. Featuring a stunning UWQHD display and a lightning-fast 180Hz refresh rate, this monitor delivers incredibly smooth and immersive gameplay. The 1ms response time eliminates motion blur, while HDR Ready technology provides vibrant colours and deep contrasts. Designed for competitive gamers, the MAG345CQR includes features like MSI's Gaming OSD App for customisable display settings and Console Mode for optimal console gaming performance. Experience gaming like never before with the MSI MAG345CQR.
Level up your gaming experience with the MSI MAG345CQR 34" curved gaming monitor. Featuring a stunning UWQHD display and a lightning-fast 180Hz refresh rate, this monitor delivers incredibly smooth and immersive gameplay. The 1ms response time eliminates motion blur, while HDR Ready technology provides vibrant colours and deep contrasts. Designed for competitive gamers, the MAG345CQR includes features like MSI's Gaming OSD App for customisable display settings and Console Mode for optimal console gaming performance. Experience gaming like never before with the MSI MAG345CQR.
Level up your gaming experience with the MSI MAG345CQR 34" curved gaming monitor. Featuring a stunning UWQHD display and a lightning-fast 180Hz refresh rate, this monitor delivers incredibly smooth and immersive gameplay. The 1ms response time eliminates motion blur, while HDR Ready technology provides vibrant colours and deep contrasts. Designed for competitive gamers, the MAG345CQR includes features like MSI's Gaming OSD App for customisable display settings and Console Mode for optimal console gaming performance. Experience gaming like never before with the MSI MAG345CQR.
in 6 offers
The lowest price for MSI Mag 345CQR 34" UWQHD 180Hz Curved Gaming Monitor right now is $428.00 at Harvey Norman, compared across 6 retailers.
The all-time low was $362.45 on 3 June 2026 — today's price is 18% above the lowest ever. That's a little above the best price we've seen.
Prices last updated 18 June 2026.
Last updated at 18/06/2026 04:26:17
MSI 34inch MAG 345CQR UWQHD 180HZ Curved Height Adjustable Gaming Monitor
Delivery $19.95
MSI MAG 345CQRDE computer monitor 86.4 cm (34") 3440 x 1440 pixels UltraWide Dual Quad HD Black
Free delivery
MSI MAG 345CQR 34" UWQHD 180Hz Curved Gaming Monitor
Delivery $15.99
MSI MAG 345CQR 34" 180Hz Curved Ultrawide Gaming Monitor 3440x1440 - 1ms - DisplayPort - 2x HDMI - AMD FreeSync Premium - Height Adjustable - 100x100
Free delivery between 22–27 June
Msi Mag 345cqr E2 34inch Va 180hz Monitor
Free delivery between Fri – Sat
MSI MAG 345CQR 34" UWQHD 180Hz Curved Monitor
7-day returns
originally posted on bestbuy.com
Spent hours trying to adjust the screen for my xbox series x and pc with this monitor both looked stretched out of proportion. When set to auto instead of 21:9 the monitor would shrink to a 30inch screen to look normal on both devices . Change setting on xbox and in pc didnt matter monitor still looked horrible on 21:9. Not to mention absolutely no manual or instructions to navigate through the settings menues. Why buy a 34” curved monitor when your only able to use it in 30” screen settings. Never had this issue with my older 34” 1000R curved monitor.
originally posted on bestbuy.com
I decided to go big on a monitor to avoid two separate screens as my desk is just small. This MSI MAG 345CQR did not disappoint as it's wide enough for me to have several windows open at once. Great for working on spreadsheets, email, and documents all at once in just one big picture. I have had no functional issues with this monitor, picture quality is so much better than the tv screens I had been using. I also don't have any issues with the viewing angles even when I stand off to the side, I can still see what's on the monitor just fine. Overall, I'm very happy with my decision to go ultrawide with this VA panel.
originally posted on bestbuy.com
I wanted to upgrade a Samsung 1800R curved monitor and had a few different ones on my short list. I was apprehensive about going with not only an ultrawide monitor, but also a 1000R curved screen as i thought it would be primarily for gaming which i do very little of. However, i purchased this mknitor and I’m very pleased with it. Great screen image, multiple levels of settings, screen refresh rate is excellent, barely notice the 1000R curvature while using the monitor, and the extra width helps while multitasking with more than one open window. The only thing im slightly disappointed in is the HDR. Granted, it is HRD ready and not a HDR10, HDR400, etc., but when i enable HDR on the minitor, the picture quality seems to deminish with or without HDR set on or off in ... MoreI wanted to upgrade a Samsung 1800R curved monitor and had a few different ones on my short list. I was apprehensive about going with not only an ultrawide monitor, but also a 1000R curved screen as i thought it would be primarily for gaming which i do very little of. However, i purchased this mknitor and I’m very pleased with it. Great screen image, multiple levels of settings, screen refresh rate is excellent, barely notice the 1000R curvature while using the monitor, and the extra width helps while multitasking with more than one open window. The only thing im slightly disappointed in is the HDR. Granted, it is HRD ready and not a HDR10, HDR400, etc., but when i enable HDR on the minitor, the picture quality seems to deminish with or without HDR set on or off in Windows. Maybe my opinion will differ if im doing some gaming, but for streaming content or general tasks on the computer, i do get better image quality leaving HDR off on the monitor and on Windows. Other than that, excellent purchase!
| Product Types | Gaming Monitors |
| Monitor Type | Curved |
| Response Time (ms) | 1 |
| Position Adjustments | Tilt |
| Screen Type | VA |
MSI 34inch MAG 345CQR UWQHD 180HZ Curved Height Adjustable Gaming Monitor
Delivery $19.95
MSI MAG 345CQRDE computer monitor 86.4 cm (34") 3440 x 1440 pixels UltraWide Dual Quad HD Black
Free delivery
MSI MAG 345CQR 34" UWQHD 180Hz Curved Gaming Monitor
Delivery $15.99
MSI MAG 345CQR 34" 180Hz Curved Ultrawide Gaming Monitor 3440x1440 - 1ms - DisplayPort - 2x HDMI - AMD FreeSync Premium - Height Adjustable - 100x100
Free delivery between 22–27 June
Msi Mag 345cqr E2 34inch Va 180hz Monitor
Free delivery between Fri – Sat
Spent hours trying to adjust the screen for my xbox series x and pc with this monitor both looked stretched out of proportion. When set to auto instead of 21:9 the monitor would shrink to a 30inch screen to look normal on both devices . Change setting on xbox and in pc didnt matter monitor still looked horrible on 21:9. Not to mention absolutely no manual or instructions to navigate through the settings menues. Why buy a 34” curved monitor when your only able to use it in 30” screen settings. Never had this issue with my older 34” 1000R curved monitor.
I decided to go big on a monitor to avoid two separate screens as my desk is just small. This MSI MAG 345CQR did not disappoint as it's wide enough for me to have several windows open at once. Great for working on spreadsheets, email, and documents all at once in just one big picture. I have had no functional issues with this monitor, picture quality is so much better than the tv screens I had been using. I also don't have any issues with the viewing angles even when I stand off to the side, I can still see what's on the monitor just fine. Overall, I'm very happy with my decision to go ultrawide with this VA panel.
I wanted to upgrade a Samsung 1800R curved monitor and had a few different ones on my short list. I was apprehensive about going with not only an ultrawide monitor, but also a 1000R curved screen as i thought it would be primarily for gaming which i do very little of. However, i purchased this mknitor and I’m very pleased with it. Great screen image, multiple levels of settings, screen refresh rate is excellent, barely notice the 1000R curvature while using the monitor, and the extra width helps while multitasking with more than one open window. The only thing im slightly disappointed in is the HDR. Granted, it is HRD ready and not a HDR10, HDR400, etc., but when i enable HDR on the minitor, the picture quality seems to deminish with or without HDR set on or off in ... MoreI wanted to upgrade a Samsung 1800R curved monitor and had a few different ones on my short list. I was apprehensive about going with not only an ultrawide monitor, but also a 1000R curved screen as i thought it would be primarily for gaming which i do very little of. However, i purchased this mknitor and I’m very pleased with it. Great screen image, multiple levels of settings, screen refresh rate is excellent, barely notice the 1000R curvature while using the monitor, and the extra width helps while multitasking with more than one open window. The only thing im slightly disappointed in is the HDR. Granted, it is HRD ready and not a HDR10, HDR400, etc., but when i enable HDR on the minitor, the picture quality seems to deminish with or without HDR set on or off in Windows. Maybe my opinion will differ if im doing some gaming, but for streaming content or general tasks on the computer, i do get better image quality leaving HDR off on the monitor and on Windows. Other than that, excellent purchase!
this monitor was a combination that my husband really like when we were searching to refresh our setup. He likes bigger monitors so he can play forza and other racing games which this fit pretty nicely to his demands. The Hz is also pretty good at 180Hz which most monitor are still stuck in the past. With the no bezel display he was able to have this as his main and use some other ones for his side view, the screen defintetly doesnt disappoint with wide QHD and the brightness is just perfect. Cant complain about the color of the screen and setup was easy enough!
Not sure where the negativity is coming from since I found the manual online which makes it easier to ctrl + f specific issues too. Also some games just don't support 21:9.... Albeit I don't have an Xbox, but my PS5 works just fine. It's got a nice curve for the ultimate assimilation into sim games. Response time for racing isn't that important imo, but at 1ms it's as good as can be. The 180Hz refresh rate is nice as well when racing and playing flight sim, makes things look that much smoother. Highly recommended if you're looking for a ultrawide without breaking the bank.
The MAG 345CQR is an excellent ultrawide monitor, perfect for both gaming and productivity. Its 34-inch curved display with WQHD resolution delivers sharp and immersive visuals. The 144Hz refresh rate and 1ms response time ensure smooth performance, while HDR support provides vibrant colors. Its ergonomic design and versatile connectivity options make it a great addition to any setup. Highly recommended for those seeking a top-quality ultrawide experience!
The MSI mag345cqr ultra wide is a great monitor! LOOKS beautiful. A few things though. 1st, If your buying this for the HDR, I personally think it looks bad, even after changing stuff around. 2nd you definitely have to change the picture settings and color out of the box. It's not bad per say, but you can really dial those colors and stuff and it look awesome! There's tons of settings and modes so I'm sure you'll find the right one for you. fyi, the STAND and LEGS are HUGE... 180hz is legit!
I have been using mostly flat 27 inch monitors and i enjoy the benefits of them. However once i got this monitor it game changing. I play a lot of sim racing games like forza and some fps games like CoD and this was just insane. I feel like my PoV was a lot easier to see things on the side and felt like i was actually in the game. Would def recommend giving this a try if you like wide monitors and use it as your main hub. The monitor screen refresh rate and visuals seems brighter than what i had before.
one of the two monitors i got for my wfh setup that i occasionally game with.quality is decent, wanted to try a curved monitor this time around since i’ve always had a flat monitor and it’s been great so far.it’s great for having a lot of working space but also great when i want a more immersive gaming experience :Dno major complaints! it gets the job done and is a great ultra-wide monitor
| Product Types | Gaming Monitors |
| Monitor Type | Curved |
| Response Time (ms) | 1 |
| Position Adjustments | Tilt |
| Screen Type | VA |