Your data. Your choice.

If you select «Essential cookies only», we’ll use cookies and similar technologies to collect information about your device and how you use our website. We need this information to allow you to log in securely and use basic functions such as the shopping cart.

By accepting all cookies, you’re allowing us to use this data to show you personalised offers, improve our website, and display targeted adverts on our website and on other websites or apps. Some data may also be shared with third parties and advertising partners as part of this process.

MSI MAG 321UPDE QD-OLED X24

3840 x 2160 Pixels, 31.50"
Price in EUR including VAT
Delivered between Fri, 28.8. and Wed, 2.9.
More than 10 pieces in stock at supplier
free shipping

Product details

The MSI MAG 321UPDE QD-OLED X24 is a state-of-the-art gaming monitor that impresses with a diagonal screen size of 81.3 cm (32 inches) and a native UHD resolution of 3840 x 2160 pixels. Thanks to its Tandem OLED technology, this monitor delivers outstanding picture quality with a brightness of up to 1300 cd/m² and a contrast ratio of 1,500,000:1, resulting in vibrant colors and deep blacks. With a response time of just 0.03 ms (gray-to-gray), it ensures smooth motion, while the 240 Hz refresh rate provides a responsive gaming experience. The monitor also supports AMD FreeSync Premium Pro adaptive sync technology, which reduces tearing and stuttering. With support for 1.074 billion colors and a wide color gamut covering 97% Adobe RGB and 99% DCI-P3, the MAG 321UPDE QD-OLED X24 is ideal for gamers and creatives who value precise color representation. The ergonomic adjustment options, including height adjustment and pivot function, allow for personalized settings for maximum comfort.

  • Tandem OLED technology for vibrant colors and deep blacks
  • Native UHD resolution of 3840 x 2160 at 240 Hz
  • Response time of just 0.03 ms for smooth motion
  • Supports AMD FreeSync Premium Pro to reduce tearing.

Key specifications

Monitor type
Gaming monitor
Display resolution
4K
Display technology
QD-OLED
Refresh rate
165 Hz
Monitor equipment
HDR functionalitySlot for Kensington lock
Video connections
DisplayPort (1x)HDMI (2x)
USB ports
USB-C
Documents
Technical data sheet.pdf

General information

Item number
66934274
Manufacturer
MSI
Category
Monitor
Manufacturer No.
9S6-3DD29A-077
Release date
30.1.2026
External links

Colour

Colour
Black
Exact colour description
Black

Display properties

Monitor type
Gaming monitor
Display size (inches)
31.50"
Screen size (cm)
80 cm
Image resolution
3840 x 2160 Pixels
Display resolution
4K
Pixel density
140 ppi
Pixel pitch
0.18 mm
Display
OLED
Display technology
QD-OLED
Refresh rate
165 Hz
Aspect ratio
16:9
Screen surface
Anti-glare
Contrast ratio
1500000:1
Response time (grey-to-grey)
0.03 ms
Brightness
1300 cd/m²
Colour depth
10 bits
Colour space coverage
Adobe RGB: 97%DCI-P3: 99%.sRGB: 138%
Viewing angle (H)
178°
Viewing angle (V)
178°

Features + Functions

Monitor equipment
HDR functionalitySlot for Kensington lock
Connectivity
HDMIUSB
Touch
Without touch function
Sync-Technology
AMD Freesync Premium Pro
HDR Certification
Vesa DisplayHDR 400

Mounting + Ergonomics

Adjustability
Height-adjustablePivot functionRotatableTiltable
VESA wall mount
100 x 100 mm

Connections

Video connections
DisplayPort (1x)HDMI (2x)
DisplayPort version
1.4a
USB ports
USB-C
Exact USB ports
USB-C 2.0 (1x)
Audio Connections
Jack 3.5mm Line Out (1x)

Power supply

USB Type C Power supply
15 W

Energy declaration

Energy efficiency class
G

Origin

Country of origin
China

Sustainability

Manufacturer commitment
SBTi

Voluntary climate contribution

CO₂ emissions
486,23 kg
Climate contribution
EUR 12,09

Product dimensions

Width
719.10 mm
Length
241.90 mm
Height
483.90 mm
Weight
7.70 kg

Legal Notice

Product Safety

Package dimensions

Length
98 cm
Width
19 cm
Height
51.20 cm
Weight
1.28 kg

14-day cancellation right
30-day right of return
24 Months statutory warranty
4 additional offers
Legal concerns

Compare products

Goes with

Reviews & Ratings

Statutory warranty score

How often does a product of this brand in the «Monitor» category have a defect within the first 24 months?

Source: Galaxus
  • 21.Viewsonic
    1,7 %
  • 22.ASUS
    1,8 %
  • 23.MSI
    1,9 %
  • 24.LC-Power
    2,1 %
  • 25.Gigabyte
    2,4 %

Statutory warranty case duration

How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?

Source: Galaxus
  • 6.iiyama
    4 days
  • 6.LC-Power
    4 days
  • 6.MSI
    4 days
  • 6.Samsung
    4 days
  • 6.Verbatim
    4 days

Return rate

How often is a product of this brand in the «Monitor» category returned?

Source: Galaxus
  • 21.Verbatim
    4,6 %
  • 21.Viewsonic
    4,6 %
  • 23.MSI
    5 %
  • 24.Fujitsu
    5,3 %
  • 25.Hannspree
    5,4 %
Source: Galaxus