SKU: 39791161880

MSI MAG 321UP QD-OLED

$12105.00 $13450.00
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Ships within 48 hours · Estimated delivery Aug 12 - Aug 17

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Description

MSI MAG 321UP QD-OLED3rd QD OLED Panel With stunning image quality and fast response time. Fastest 0. 03ms GtG response time and 165Hz refresh rate. QD Premium Color Ensures the color meets the market standard Delta E2. Incredible HDR visual VESA DisplayHDR True Black 400. MSI OLED Care 2. 0 Reduced the risk of OLED burn in. Console Mode Provide HDMI 2. 1 (4K@165Hz) with a full 48 Gbps bandwidth. Adjustable Stand Easily change the position of the monitor for maximum

  • 3rd QD-OLED Panel – With stunning image quality and fast response time.
  • Fastest 0.03ms GtG response time and 165Hz refresh rate.
  • QD Premium Color – Ensures the color meets the market standard – Delta E≤2.
  • Incredible HDR visual – VESA DisplayHDR True Black 400.
  • MSI OLED Care 2.0 – Reduced the risk of OLED burn-in.
  • Console Mode – Provide HDMI™ 2.1 (4K@165Hz) with a full 48 Gbps bandwidth.
  • Adjustable Stand – Easily change the position of the monitor for maximum ergonomics.
  • 3-Year Burn-In Warranty – Including coverage for OLED burn-in.
Document

Brighter Colors, Sublime Black Levels

Equipped with a 31.5" UHD (3840 x 2160) QD-OLED panel with a high 165Hz refresh rate & an ultra-low 0.03ms response time, the MAG 321UP QD-OLED provides a competitive edge & outstanding image quality. The MAG 321UP QD-OLED features Quantum Dot technology, an elite colour gamut (1.07 billion colours, 99% DCI-P3), VESA DisplayHDR True Black 400 dynamic contrast & brightness, and a 4-way adjustable stand.

Stunning QD-OLED Panel

The latest generation of MSI QD-OLED gaming monitors feature an improved sub-pixel arrangement with sharper images, finer details, and clearer text.

The large 31.5" screen (80.01cm) supports 178° wide viewing angles with minimal colour shift when viewed from different angles.

An anti-reflective surface coating design reduces glare from direct & ambient environmental light.

165 Hz Refresh Rate & 0.03 ms GtG Response Time

Experience smoother movement & tracking with a high 165 Hz refresh rate, and unlock the full potential of premium GPU & memory hardware.

An incredibly low 0.03ms (GtG) response time dramatically reduces monitor blurring, and is essential for fast-paced games.

VESA Certified DisplayHDR True Black 400

VESA Certified DisplayHDR True Black 400 monitors produce a consistently higher brightness range as well as superior detail in darker regions.

Enjoy realistic dynamic contrast by OLED pixel dimming control that mimics the human eye in the real world:

  • Brightness: 250 nits typically (1000 nits at HDR peak)
  • Dynamic Contrast Ratio: 1500000:1

VESA Certified ClearMR 9000

An incredible VESA ClearMR 9000 certification indicates a superb motion clarity score*.

A dynamically engineered layer of nanoparticles enhances both the colours & luminance of the curved QD-OLED panel display. Display Colours: 1.07 Billion (10-Bit)

MSI pre-calibrated QD Premium Color Mode delivers exceptionally precise colour accuracy Delta E (ΔE) ≤ 2.

DCI-P3 / sRGB: 99% / 138%

*VESA ClearMR represents blur performance based on the ratio of clear pixels versus blurry pixels as a percentage.

GRAPHENE FILM WITH CUSTOM HEATSINK

New QD-OLED panels feature Graphene film for exceptional thermal conductivity. With custom heatsinks, the monitor operates fanlessly, achieving efficient heat dissipation.

A premium pivot-, tilt-, swivel- & height-adjustable stand can be tailored to specific ergonomic demands (100x100mm VESA compatible).

MSI OLED Care 2.0

MSI OLED Care 2.0* provides several care services and significantly reduce the chances of OLED screen burn-in. (Boundary Detection, Taskbar Detection, Multi-Logo Detection)

  • Pixel shift (movement)
  • Panel protection (refresh)
  • Static screen detection (dim)
  • MSI guarantees a 3-year warranty on OLED panels. Our 3-year warranty extends beyond typical coverage—it includes protection against the burn-in issue.

*OLED Care 2.0 expands on the original OLED Care with static Multi-Logo & Taskbar Detection, as well as Image Boundary Luminance Calibration.

Less Blue Light PRO

Less Blue Light PRO* employs hardware-based filter technology, while retaining a vivid colour palate with uncompromising detail.

*TÜV Rheinland Low Blue Light (Hardware Solution) Certificate No. Q 50619875, 2024-02-06

*TÜV Rheinland Flicker Free Certificate No. Q 50619875, 2024-02-06

Premium Connectivity

Display Connectivity:

  • DisplayPort 1.4a: 3840 x 2160 (165 Hz max.)
  • 2 x HDMI™ (Supports 3840 x 2160@165Hz as specified in HDMI™ 2.1)
  • USB Type-C (DP alt.): 3840 x 2160 with 15W power delivery (165 Hz max.)
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 39791161880

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4.3 ★★★★★
Based on 25 reviews
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Product Reviews
L
Verified Purchase
Lady B
West Palm Beach, US
★★★★★ 5
Best affordable squeaker toy
Color: Crinkle Chicken (Brown), Size: Large, Color: Crinkle Chicken (Brown), Size: Large
my dog is obsessed with this toy, this has became his new comfort toy and after having this for about four months the legs are falling off but it’s very durable. The squeaker also moved from the head of the chicken to the body of the chicken but that’s after it was played with every single day. I love that it has two squeakers and it’s the perfect toy for my dog.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 6, 2026
A
Verified Purchase
Amazon Customer
Carnegie, US
★★★★★ 5
My dogs favorite toy EVER
Color: Crinkle Chicken (Brown), Size: Large
I have a Belgian Malinois who loves any and every toy, but this one is definitely her favorite. She will walk around the house constantly carrying it in her mouth, which is honestly adorable to watch. The squeakers only lasted a couple of months, but I don’t really consider that a downside—I’m kind of grateful they didn’t last forever given how much she plays with it. It still remains one of her most-loved toys even without them. My only word of caution is that if you work from home, this toy makes a lot of crinkling noise. And I mean A LOT. It’s great for keeping the dog entertained, but it can definitely get a little frustrating for humans trying to focus or take calls. Overall, it’s been a big hit in our house and easily one of her favorite toys.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 8, 2026
A
Verified Purchase
Amazon Customer
Lake Worth, US
★★★★★ 5
Super cute
Color: Bunny (Mauve), Size: Small
Super cute and fuzzy. Definitely perfect size for a puppy and not too loud. The fur is very soft and the nose is sown on not a hard piece that can be chewed on. Very good quality too.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 3, 2026
B
Verified Purchase
Buyer
Waukegan, US
★★★★★ 4
Normally amazing
Color: Spiky Ball (Blue, Orange), Size: Medium
We have purchased these slightly spiky dog balls several times for our very strong jaw heavy chewer dogs and they’ve been amazing. They don’t break down they don’t get torn apart the squeakers don’t even pop out of them. So we ordered another package because we’ve lost a few outside to the lawnmower… oops and the package that got delivered today had only one ball that squeaks and the other does not. THIS IS A PROBLEM ! Unfortunately my female dog got to the new squeaking ball first and my male got to the non-squeaking ball and he was NOT happy. Basically once they claim a ball it’s theirs and the other dogs don’t go near the ball they claimed. So he’s following my female around and every time she squeaks the ball and I’m just waiting for him to attempt to take it from her causing damage to her. Normally… These are amazingly fun, tough, durable but also squeaking balls (that’s rare in a tough ball) that my dogs absolutely love. This time just got a bad batch I guess. When they squeak the dogs LOVE them. After several months of play the squeaker might break inside of the ball but the ball never comes apart or gets damaged. And we as the owners love that they don’t break down are not able to be ripped or torn even by our very strong jawed and big jaw muscle dogs. They are also great for in the house play because they’re small enough that they fit completely inside our dog‘s mouth but obviously not small enough to get swallowed so when we throw them in the house for fetch the dogs can jump up and catch them fully in their mouth so they don’t cause any damage to the walls when they hit the walls. They’re not super heavy but they’re incredibly durable. Definitely worth the price especially if you have heavy chewers or big jaw muscle dogs.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 28, 2026
M
Verified Purchase
MADDY
San Leandro, US
★★★★★ 5
Best fun indestructible toy
Color: Crinkle Duck (Yellow), Size: Large
Truly indestructible no matter how much our oittie tries. She has owned it for three months works at destroying every day with no success. She carries it everywhere. Best purchase for chewer, more fun than the popular rubber heavy duty toy. Do not hesitate your pup will thank you for this fun distraction.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 30, 2026

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