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Cooler Master 34 Inch 21:9 Curved PC Gaming Monitor, Ultrawide Frameless QLED WQHD 3440x1440P Curve Screen 1500R VA Panel HDMI 144Hz Built-in Speaker VESA Mounting Tilt Height Adjustment AMD FreeSync2
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Brand | Cooler Master |
Screen Size | 34 Inches |
Resolution | QHD Wide 1440p, QHD Ultra Wide 1440p |
Aspect Ratio | 21:9 |
Screen Surface Description | Matte |
About this item
- ULTRA-WIDE IMMERSIVE EXPERIENCE - Tired of the flat world? Cooler Master 34" 21:9 1500R curved monitor with UWQHD 3440x1440 gives wide-viewing angles and brings you closer to the gaming action. You'll have a larger field of view while using less space, facing less picture distortion, and getting better viewing comfort for your eyes.
- LIFE-LIKE VISUALS - With Quantum Dot Technology, GM34-CF can deliver up to 95% DCI-P3 (125% sRGB) color coverage to provide a much brighter, crisper, and more natural-looking images.
- LAGGING TERMINATOR - GM34-CF monitor is with 144Hz refresh rate, 1ms response time, FreeSync2 (G-Sync compatible), Class 1 Low Input Lag certified, and Display HDR400 Compatible Technology, providing better precision tracking, mobile operation, and optimized visual conditions.
- DETAILED DESIGN - The enhanced VA panel minimizes the possibility of light leakage and delivers a static 3000:1 contrast ratio and brightness 400 nits for deep blacks and brilliant whites in even the extreme scenes. Also GM34-CF features a low blue light display mode, for worry-free long sessions and reduces eye fatigue.
- "BUILT FOR YOU - ""Halo"" stand supports 100mm height adjustment and 15° tilt range. You can adjust your own viewing angle with lift and tilt functions. I/O Ports: DP x 2, HDMI x 2, Earphone out x 1, HDMI 2.0 Cable x 1, Speaker x 2 (4Ω/3W)"
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Product information
Product Dimensions | 80 x 10 x 40 inches |
---|---|
Item Weight | 15.62 pounds |
Manufacturer | Cooler Master |
ASIN | B084ZLWJTY |
Item model number | GM34-CW |
Customer Reviews |
4.5 out of 5 stars |
Date First Available | February 10, 2020 |
Standing screen display size | 34 Inches |
Aspect Ratio | 21:9 |
Resolution | 3440x1440 |
Image brightness | 400 cd/m² |
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Cooler Master 34 Inch 21:9 Curved PC Gaming Monitor, Ultrawide Frameless QLED WQHD 3440x1440P Curve Screen 1500R VA Panel HDMI 144Hz Built-in Speaker VESA Mounting Tilt Height Adjustment AMD FreeSync2
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Cooler Master 34" Curved Gaming Monitor
CMI Tech
Top Brand: Cooler Master
Product Description
ULTRA-WIDE IMMERSIVE EXPERIENCE
Tired of living in the 2D world? The Cooler Master 34" 21:9 1500R curved monitor with UWQHD 3440x1440 provides you with wide-viewing angles and brings you closer to the gaming action.
Why Choose A Curved Monitor?
If you want to enjoy a larger field of view while taking up less desk space---and if you want to deal with less picture distortion and avoid the perils of eyestrain---our curved monitor is definitely the right choice for you!
Ultra-WQHD Brings Out Details That Will Blow You Away!
Get ready to experience uncompromising clarity, structure and depth of your favorite games, movies and apps.
95% DCI-P3
Quantum Dot technology delivers up to 125% sRGB color that enables brighter, crisper, and more natural primary colors.
- 144Hz+1ms Our monitors power your precision with a 144Hz refresh rate and 1ms (MPRT) response time. Count on better cursor tracking, movement, and optimal visual conditions.
- Free SYNC2+HDR400 The CM34-CW features compatibility with both FreeSync2 and Display HDR400 standards.
- G-sync Compatible Additionally, at the flip of a switch, gamers can enable FreeSync+HDR for the best gaming experience.
Compare with similar items
This Item Cooler Master 34 Inch 21:9 Curved PC Gaming Monitor, Ultrawide Frameless QLED WQHD 3440x1440P Curve Screen 1500R VA Panel HDMI 144Hz Built-in Speaker VESA Mounting Tilt Height Adjustment AMD FreeSync2 | Recommendations | |||||
Try again! Added to Cart Add to cart | Try again! Added to Cart Add to cart | Try again! Added to Cart Add to cart | Try again! Added to Cart Add to cart | Try again! Added to Cart Add to cart | ||
Price | Currently unavailable. | $584.99$584.99 | -16% $134.99$134.99 List: $159.99 | -22% $699.99$699.99 List: $899.99 | $174.99$174.99 | -35% $109.99$109.99 List: $169.99 |
Delivery | — | Get it Jan 17 - 22 | Get it as soon as Friday, Jan 17 | Get it as soon as Friday, Jan 17 | Get it as soon as Friday, Jan 17 | Get it as soon as Friday, Jan 17 |
Customer Ratings | ||||||
Sold By | — | Mobile Pixels Inc | Gawfolk | Amazon.com | GTEK Official | Komonitor |
display size | 34 inches | 34 inches | 27 inches | 27 inches | 27 inches | 27 inches |
resolution | QHD Ultra Wide 1440p, QHD Wide 1440p | FHD 1080p | FHD 1080p | QHD 2560 x 1440 | FHD 1080p | FHD 1080p |
display technology | QLED | LCD | — | QLED | LCD | LCD |
hardware interface | vga, hdmi | usb3.0, hdmi, usb2.0 a | hdmi, displayport | bluetooth, ethernet, usb, hdmi, solid state drive, displayport, thunderbolt 4 | hdmi, displayport | hdmi, vga |
viewing angle | 178 degrees | 180 degrees | 1800 radians | 178 degrees | 178 degrees | 178 degrees |
mounting type | Wall Mount | Desk Mount | Desk Mount, Wall Mount | Desk Mount | Desk Mount | Desk Mount |
HDMI ports | 1 | 1 | 1 | 1 | 1 | 1 |
number of usb ports | — | 4 | 1 | 5 | 3 | — |
weight | 7.1 kilograms | 23.35 pounds | 4.65 kilograms | 13.89 pounds | — | 8.16 pounds |
model name | — | — | GF270C | Alienware 27 360Hz QD-OLED Gaming Monitor - AW2725DF | F2740C | — |
refresh rate | 144 | 60 | 180 | 360 | 240 | 75 |
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Customer reviews
Customer Reviews, including Product Star Ratings help customers to learn more about the product and decide whether it is the right product for them.
To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. It also analyzed reviews to verify trustworthiness.
Learn more how customers reviews work on AmazonCustomers say
Customers praise the monitor for its beautiful colors, good quality, and great value for money. They find it runs smoothly on all FPS games at 144Hz or 200Hz refresh rate. The stand and build quality feel solid. Many customers appreciate the easy setup and gaming functionality. However, some have experienced issues with functionality.
AI-generated from the text of customer reviews
Customers appreciate the monitor's color accuracy. They say the colors are vibrant and the picture is clear.
"...But it looks great, connects easy and I am very pleased...." Read more
"...The picture quality is fantastic and framerate is excellent...." Read more
"...The colors are a little flat, no HDR, but you're getting a max fresh rate of 200hz for under $300, perfect for competitive play." Read more
"...It didn't disappoint me. The colors are phenomenal as advertised and I for one believe 1440p ultrawide to be the quintessential gaming resolution..." Read more
Customers like the monitor quality. They say it's a great monitor, amazing, and nice to have.
"...As far as I know, I'm the first review. TL;DR, great monitor, 10/10" Read more
"...this monitor November of 2020 and for a long time it was a really great monitor...." Read more
"Amazing Monitor. Extremely sharp and blacks absolutely pop on this monitor making it beautiful to watch a movie or even the everyday work doc...." Read more
"Used as a dual monitor for Speech Therapy. Very nice to have." Read more
Customers appreciate the monitor's value for money.
"...all of Cooler Master's specs are true, this thing was the best price/spec combo available and will be able to do anything I need a monitor to do,..." Read more
"...Great price for a great monitor." Read more
"This panel is very pretty and amazing for the price. The response is quick, nearly no ghosting...." Read more
"...The price was right and reviews were good. However it was never bright compared to my other monitors. Clarity is decent at best (7/10)...." Read more
Customers like the monitor's frame rate. They say it runs well on all fps games like Overwatch and Apex Legends. The HDR, frame rates, and ultrawide form factor seal the deal. They mention the response is quick, nearly no ghosting, and the monitor immediately came on and started working as an extended desktop.
"...Monitor immediately came on and started working as an extended desktop. Was able to go into settings and select screen ratio and Hz settings...." Read more
"...144hz runs great on all fps games I play including Overwatch and Apex Legends. Definitely satisfied with my purchase!..." Read more
"...The picture quality is fantastic and framerate is excellent...." Read more
"...Gaming is super fast, and this along with the color saturation, really make for an impressive step up from my TV...." Read more
Customers appreciate the monitor's solid build quality. They say the stand feels sturdy and well-built.
"...The stand and build quality feel solid. I was afraid the stand would look cheap but it looks much better in person. Cons: -..." Read more
"sub 300 dollar 165Mhz 1080 LED. This thing rocks and built like a tank." Read more
"Good Quality..." Read more
Customers like the monitor's setup. They mention it's easy to set up, has an adjustable stand with tilt, and connects easily.
"...But it looks great, connects easy and I am very pleased...." Read more
"Got this monitor in about a week ago. Easy setup with the base. You would just need a screwdriver for the 2 screws...." Read more
"...The monitor was really easy to set up and the adjustable stand with tilt makes it very ergonomical...." Read more
Customers like the monitor's gaming functionality. They say it has a clear screen view and 200Hz refresh rate, which is perfect for competitive play.
"...you're getting a max fresh rate of 200hz for under $300, perfect for competitive play." Read more
"...Looks great for everyday work from home office apps. Then great for gaming like No Man Sky or Doom External. Great value for the money" Read more
"A clear screen view great for gaming." Read more
Customers are dissatisfied with the monitor's functionality. They report issues like the monitor not working properly, the speakers not working, and the screen not turning on even when the monitor is on. Some customers say the monitor failed less than 2 months after the warranty period.
"...shooting revealed the monitor was the defective part, failing less than 2 months post warranty.. Might have just been bad luck, but I find myself..." Read more
"Purchased in November of 2020. Today, it stopped working." Read more
"Sent it back right away, horrible picture and speakers did not work." Read more
Reviews with images
All around excellent monitor with some (ignorable) gripes
Top reviews from the United States
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- Reviewed in the United States on July 3, 2020I connected this monitor to my 16in MacBook Pro using a USB-C to Displayport adaptor. Monitor immediately came on and started working as an extended desktop. Was able to go into settings and select screen ratio and Hz settings. A USB-C connection would have been handy, but oh well.
I had been using dual 24in Apple Cinema Displays for my home setup, and had placed them at an angle with each other. This single 34in display is awesome as a replacement for dual screens. And the Curve is great..as mentioned I already had to angle dual flat screens, so the curve concept made sense.
I'm not a gamer (yet) and don't necessarily stress out graphics in my daily use. But it looks great, connects easy and I am very pleased. Assuming all of Cooler Master's specs are true, this thing was the best price/spec combo available and will be able to do anything I need a monitor to do, and do it well. I just hope my gaming kids don't take it because doesn't seem there is much availability of this monitor just yet if I have to buy another :)
- Reviewed in the United States on June 22, 2020Got this monitor in about a week ago. Easy setup with the base. You would just need a screwdriver for the 2 screws. Been using it almost every day and I've had no problems whatsoever. 144hz runs great on all fps games I play including Overwatch and Apex Legends. Definitely satisfied with my purchase! I'm glad I ran into this while it was still in stock considering it was one of the only 144hz 1440p monitors left in stock anywhere. Great price for a great monitor.
- Reviewed in the United States on October 21, 2020After playing Skyrim on this monitor for a couple of days I'm not sure how I ever played without it! The picture quality is fantastic and framerate is excellent. I've never had a curved monitor before, and the field of view allowed with a curved screen definitely makes a difference.
The monitor was really easy to set up and the adjustable stand with tilt makes it very ergonomical. The sound quality is pretty standard, but not bad at all. For the price I don't think you can beat this monitor.
- Reviewed in the United States on December 15, 2020Coming from being a TV gamer the past several years, I don't have the largest frame of reference for gaming monitors, but I do try and keep up with the latest tech. I jumped on this monitor because I wanted a few things.
1. Excellent dark room performance
2. 1440p Ultrawide Resolution
3. Fast gaming performance
It didn't disappoint me. The colors are phenomenal as advertised and I for one believe 1440p ultrawide to be the quintessential gaming resolution for the foreseeable future. Dark room performance is great, I have toned down the brightness quite a bit though and I'm not real sold on HDR. Gaming is super fast, and this along with the color saturation, really make for an impressive step up from my TV. I can't give the monitor a full 5 stars, though, because there is still some ghosting, although it is minor and doesn't affect gameplay, only my staunch reverence to plasma displays. The panel uniformity is a bit disappointing too, as you can see in the first picture. The picture is a bit saturated and uniformity is not as bad as it appears. I'm not planning to use this for movies much, but if I were, that would be a reason not to consider something else. I have no dead pixels currently which is always a huge plus for panel quality. Overall, I think I will have this monitor a long time, assuming someone doesn't make an ultrawide, 1440p, OLED that is affordable. Plus, I got it for $599. I would have killed for something like this back in the 2004. What a time to be a gamer.
4.0 out of 5 stars All around excellent monitor with some (ignorable) gripesComing from being a TV gamer the past several years, I don't have the largest frame of reference for gaming monitors, but I do try and keep up with the latest tech. I jumped on this monitor because I wanted a few things.
Reviewed in the United States on December 15, 2020
1. Excellent dark room performance
2. 1440p Ultrawide Resolution
3. Fast gaming performance
It didn't disappoint me. The colors are phenomenal as advertised and I for one believe 1440p ultrawide to be the quintessential gaming resolution for the foreseeable future. Dark room performance is great, I have toned down the brightness quite a bit though and I'm not real sold on HDR. Gaming is super fast, and this along with the color saturation, really make for an impressive step up from my TV. I can't give the monitor a full 5 stars, though, because there is still some ghosting, although it is minor and doesn't affect gameplay, only my staunch reverence to plasma displays. The panel uniformity is a bit disappointing too, as you can see in the first picture. The picture is a bit saturated and uniformity is not as bad as it appears. I'm not planning to use this for movies much, but if I were, that would be a reason not to consider something else. I have no dead pixels currently which is always a huge plus for panel quality. Overall, I think I will have this monitor a long time, assuming someone doesn't make an ultrawide, 1440p, OLED that is affordable. Plus, I got it for $599. I would have killed for something like this back in the 2004. What a time to be a gamer.
Images in this review - Reviewed in the United States on October 7, 2020I had a 27 inch 1440p IPS that worked fine, but every time I glanced at the TV I couldn't help but envy the contrast on the other screen. I figured I've been playing on this monitor for 5 years so a monitor upgrade to go along with a PC upgrade was reasonable.
I decided to go 21:9 this time around for a more immersive experience. I also wanted to go VA for the contrast. I know it has worse viewing angles, but I was the only one staring at the monitor 99% of the time anyways.
I've only used it for about 2 days so far but it's been amazing. I hooked it up to my monitor arm because it's 75mm Vesa compatible so I can't speak to how the stand works.
I used the calibration settings recommended on TFTCentral and it looks amazing. I also checked out a monitor testing site and as far as I can tell mine came with no dead pixels.
I set the settings to fast overdrive to reduce smearing without introducing overshoot (fastest might introduce overshoot) and also enabled Gsync trough the Nvidia Panel Settings. Played a few games of Rocket League and Mortal Kombat 11 and it's just amazing MK11 in particular has darker visuals so the added contrast and Quantom Dot colors make for an amazing experience. You also get to see more of the stage at once, just wish I could turn off the HUD for when I play locally. I also didn't noticed any smearing. This could be because I'm not predisposed to noticing it and because VA panels have gotten much better over the years
The OSD takes a little while to get used the and the speakers aren't great (monitor speakers never are). As I mentioned before, the viewing angles make it look washed out if you aren't positioned in front of it, so a monitor arm helps with aligning it to your specific height.
Movies look amazing on it too, especially when they fill up the whole screen.
I'll update my review in case something goes wrong with it, and if so I hope the 2 year warranty covers it. For now, I'm very happy with it.
- Reviewed in the United States on December 27, 2020This panel is very pretty and amazing for the price. The response is quick, nearly no ghosting. The colors pop, an good gosh the difference between the blacks to white. My eyes have to adjust every time I switch between something with a white background, like a web browser to something different. In gaming the HDR is noticeable and the colors are superb. 144 refresh rate, curved, and ultrawide goodness.
Top reviews from other countries
- Ruben O.W.Reviewed in Germany on December 6, 2020
5.0 out of 5 stars Heck yeah!
Best monitor i have used, amazing screen and build quality, full range of motion with the stand, no wobble. I was lucky and bought it for €250. Best monitor for that kind of money.