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Your cart is empty.Visualize your victory with the MAG 321CUP QD-OLED gaming monitor. It boasts a 3840x2160 (UHD) next-gen QD-OLED panel, 165Hz refresh rate, and rapid 0.03ms(GtG) response time. VESA certification for ClearMR 9000 and DisplayHDR True Black 400 ensures exceptionally vivid images and mitigates motion blur. OLED Care 2.0 reduces OLED burn-in risks. For console gamers, the MAG 321CUP QD-OLED provide HDMI 2.1 ports with 48Gbps bandwidth, 120Hz support, VRR, and ALLM. Visualize your victory with the MAG 321CUP QD-OLED gaming monitor. It boasts a 3840x2160 (UHD) next-gen QD-OLED panel, 165Hz refresh rate, and rapid 0.03ms(GtG) response time. VESA certification for ClearMR 9000 and DisplayHDR True Black 400 ensures exceptionally vivid images and mitigates motion blur. OLED Care 2.0 reduces OLED burn-in risks. For console gamers, the MAG 321CUP QD-OLED provide HDMI 2.1 ports with 48Gbps bandwidth, 120Hz support, VRR, and ALLM.
Rubén Hernández
Reviewed in Mexico on June 2, 2025
Hasta ahora va a la perfección, negros profundos, calidad en los Marcos, aunque la pantalla se ensucia fácilmente.Lo único fastidioso es el aviso de que cada 4 horas se tiene que hacer limpieza de pixeles
Tanner
Reviewed in the United States on May 5, 2025
Blown away by the clarity and color of this monitor. Don’t forget to mess with the color settings within the computer control panel itself. Absolutely amazing, everything gaming is eye candy.
Zane
Reviewed in the United States on May 30, 2025
Literally died on me two days out of the 30-day return window now I have to go through RMA and fight them over replacement this is so retarded never buying a monitor from Amazon ever again or MSI
Helal
Reviewed in Saudi Arabia on March 22, 2025
تجربة رائعة جدًا ارخص 4k oledبس الاتش دي ار يبيله تعديل icc profileعلى كلام مقطع في اليتيوب بس عن رائيي ما يفرق التجربة رائعة و ممتازة
Erika Estrada
Reviewed in the United States on March 13, 2025
It is fairly easy to set up and the picture is really vibrant and clear. The only minor inconvenience is the USB-C port cannot be used for sound which isn't that bad a deal considering the picture quality. Over all it is a pretty good monitor.
Yan
Reviewed in Canada on February 25, 2025
I just purchased the MSI MAG 321 UP after a few weeks of research, and I have to say, it has been an outstanding addition to my setup. If I had to pick one favorite aspect, it would definitely be the OLED display itself. The color accuracy, contrast ratios, and deep blacks are simply stunning. As a result, my experience with both productivity tasks and entertainment has become much more immersive. I spend my evenings using the monitor in darkness, and the visual experience is like nothing I’ve had before.I chose this monitor over a Samsung G5, an LG 27 Ultragear OLED primarily because I wanted OLED + 4K resolution. I wanted something that had high resolution, high ppi, excellent black levels and also high end color reproduction. HDR support is an extra bonus, which makes the balance between dark and light video areas really special. So far it's the ideal choice for me, and it definitely lives up to my expectations. Additionally, the fact that MSI offers a large 32-inch screen at such a high resolution was a key factor in my decision.This monitor fulfils all the visual needs plus the price of MSI 321UP is extremely competitive. I wanted the buit in KVM switch but for the difference in price from 321UPX I can live without. I have connected my Steam Deck via USB C Alt, PS5 and laptop via HDMI and will eventually connect my next PC build via Display Port. So far it handles all these inputs with ease. 165 HZ is more than enough for me for the gaming I do on these devices, especially in 4K.The price to enter is still high, but versus the comparable IPS, VA and MiniLED options out there I think it's OLED or bust. I have a miniLED and FALD TV and they do not come close to matching the experience on this monitor. So I'm definitely a happy owner. I find myself enjoying content more than I ever did on my other screens.There are a bunch of OLED burn in mitigation technologies here and honestly I don't worry about burn-in all that much. I've owned Plasmas in the past and concerns were overblown then as they are now. Plus MSI has a strong warranty which also covers burn in.I am extremely satisfied with my purchase and I would highly recommend people go a bit over the regular monitor budget to obtain this a top-tier display for work/entertainment/gaming mix.
Stephen Ryan
Reviewed in the United States on February 11, 2025
Very nice monitor. It's lower refresh rate than the other 4k qd-oleds but it's cheaper and it's nice that I reach this refresh rate more consistently. Plus, the 240hz oleds that everyone has use display stream compression which causes issues. This one does too but it has less of those problems because 165 is much less taxing on the display stream compression than 240hz. Not only that but this monitor is very color accurate out of the box which is nice.SPEED:While I love the perfect image quality, tbh, the best part about oleds is the instances response time. Never have I been at 60hz before and been like "wow, this is actually somewhat smooth." Seriously, going back to elden ring it almost felt like a new game.
David Collins
Reviewed in the United States on April 27, 2025
Wow, this thing is awesome. Really great value for the size, resolution, and quality. Brightness is great! The colors are phenomenal. For anyone considering an upgrade I highly recommend. Also, if you are debating the upgrade, I would buy an OLED in your price range before deciding to purchase for resolution. 4k is great, but the OLED is the biggest difference by far!
Gurparsad Singh
Reviewed in Canada on April 24, 2025
I'll just start by saying WOW. This is my first 4k monitor (I do own a 4k TV but I have never gone beyond 1080p on a computer monitor as I mostly play competitive games and 1080p works well for them. On top of that, this is my first OLED panel too. And believe me when I tell you, the color depth and accuracy of OLED is unmatched. You can get the best IPS/VA panels out there but they will not come close to OLED.That being said, for me it's a jump from 1080p to 4k, so things are definitely very crisp with more screen real-estate for productivity tasks. Every vendor seems to cram in some "AI" features into everything now-a-days and the same is true for this monitor - you will never end up using them.I also want to suggest my fellow gamers that before investing in a 4k monitor, make sure you own a capable computer with a GPU that has atleast 16GB video RAM, IF YOU WANT TO PLAY ON ULTRA SETTINGS. I started playing AAA titles on this monitor and the games these days easily eat up the 12GB VRAM of my rtx 4070 ti. So just a heads up there!There's nothing fancy in setting it up. You just unbox, plug-in your computer and just do whatever you do with less strain on your eyes, more space to work on and way more beautiful colors. I think your eyes deserve this monitor :). Cheers!
Feras alrajhi
Reviewed in Saudi Arabia on December 9, 2024
شي رهييب من الاخر, الحين مافي فرق بين الشاشات msiالفرق الوحيد بيكون الفريمات ويمكن كم ميزه اذا ما خاب ظني لان كل الشاشات نزل لها تحديث الفيرموير 👍انا اشوف تاخذ الارخص بين شاشاتها
Customer
Reviewed in the United States on December 27, 2024
This is an excellent O-LED monitor. Color & pixels are great, and the Refresh Rate is more than enough. When running 4k on games the monitor provides stunning colors and runs smoothly with no screen tearing or artifacts. It works smoothly and is very easy to set up or customize how ever you like. Also the stand it comes with provides plenty of room to move around as needed. The Panel Protect feature does not impede normal use, and if needed can be set to 16 hour intervals instead of 4 hours or done manually. Also came with an 8k DP and 8k HDMI cable which is useful as I have multiple devices to take advantage of the different inputs. This is a great entry level monitor for 4k O-LED with a reasonable refresh rate for games.
Kail Bland
Reviewed in the United States on November 21, 2024
Color accuracy is almost spot on. Image quality is excellent. The response while playing COD is the best I'd had that I can remember. The deep blacks are just amazing & the colors pop like wow! I have a RTX 4090 & a 7950X3D. I'm going to upgrade both components at the beginning of the year to really push this monitor as of now my current setup can't get the 165hz on most games. Only FPS titles do I stay above the 165. This is the main reason I chose this over the 240hz. The motion clarity is top notch. The HDR is actually noticeable & it looks so good in Alan Wake II & Cyber Punk. My only gripe is the stand. Hence why I purchased this with a monitor arm. Build quality is top notch as well, feels solid & very well constructed. It is stunning to look at. Netflix has been a joy finally. I'm coming from a 120hz 3440x1440p X34P.
Daniel Wander
Reviewed in the United States on November 19, 2024
So I’m not a gamer but I like tech and toys. My main computer display is 42 inch Sony OLED and I also have an LG OLED for watching TV in my office. I’ve wanted to change out my secondary computer display for another OLED that could do 4K 120 so I gave this a shot. For just a regular computer display these probably aren’t the best idea. Text clarity is ok but not as good as an IPS monitor and majority of the features that make this monitor special are for gaming. Still, it’s a really nice display with 4K resolution and a high refresh rate. I’m running it at a slightly scaled down from 4K resolution with my M2 Pro Mac Mini at 120hz which gives me two 4K120 displays. And I’m doing 4K 165hz with my windows pc. For a minute I thought about returning it bc of the text issues but I got used to it pretty quickly and now I’m really happy with it. So even though it’s not the best fit for my use case I’m still happy I got it. Also, firmware updates are pretty easy to do but you have to have a DisplayPort connection. It can’t be done with HDMI, USB-C or any adapter.
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