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32 inch QD-OLED gaming monitor in metallic black with adjustable stand

MSI

MSI MAG 321UPX QD-OLED 32" 4K 240Hz gaming monitor

SKU CH-6AP5-YDQAD MPN MAG 321UPX QD-OLED

A 31.5 inch 4K QD-OLED panel delivers 240Hz refresh and 0.03ms response with 99% DCI-P3 colour and VESA DisplayHDR True Black 400

  • Screen size32 in (81.3 cm)
  • Display resolution3840 × 2160 (4K)
  • Refresh frequency240 Hz
  • Panel typeOLED
  • Pixel response time0.03 ms (GTG)
  • Display formatUHD

Model MAG 321UPX 32" UHD 4K 240HZ

  • QD-OLED panel delivers 1.07 billion colours with 99% DCI-P3 coverage
  • 240Hz refresh rate and 0.03ms response time reduce motion blur in fast games
  • VESA DisplayHDR True Black 400 provides deep blacks and bright highlights
  • Height, swivel, pivot and tilt adjustments enable ergonomic positioning
  • 5 inch 4K UHD resolution with 178° viewing angles for consistent image quality

32" QD-OLED 4K 240Hz

The MSI MAG 321UPX QD-OLED is a 31.5 inch UHD gaming monitor built on a Quantum Dot OLED panel. It targets competitive players and creators who need both high resolution and extreme motion clarity in a single display.

Who it suits and who it does not

This monitor suits users with modern GPUs that can drive 3840 x 2160 at up to 240 Hz over HDMI 2.1 or DisplayPort. It is less suited for setups limited to 60 Hz outputs, for purely static desktop work where burn-in risk outweighs motion benefits, or for buyers who need higher sustained brightness than 250 cd/m2.

Deciding specification — 0.03ms GtG response

The 0.03 ms gray-to-gray response time is the single figure that separates this panel from conventional IPS or VA 4K displays. It eliminates perceptible ghosting at 240 Hz, making it the decisive factor for fast-paced gaming and high-frame-rate content creation.

How it compares

Measured against everything we stock in Monitors for Gamers, at today’s prices. Recalculated every night.

Price $561.99
Pricier than about 87% of the 839 comparable items (median $189.99).
Screen size 32 in (81.3 cm)
Higher than about 80% of the 814 comparable items (median 27 in).
Refresh frequency 240 Hz
Higher than about 70% of the 735 comparable items (median 180 Hz).

Specifications

Product
Brand nameMSI
Model nameMAG 321UPX QD-OLED
Part number9S6-3DD39T-002
Case colorMetallic Black
Display
Screen size32 in (81.3 cm)
Display resolution3840 × 2160 (4K)
Refresh frequency240 Hz
Panel typeOLED
Pixel response time0.03 ms (GTG)
Image brightness250 cd/m2
Screen curvatureFlat Panel
Widescreen formatYes
Screen finishAnti-Reflection
Display formatUHD
Variable refresh rateFreeSync Premium
Viewing angles178° (H) / 178° (V)
Screen ratio16:9
Contrast1,500,000:1
Color gamut coverage97.5% Adobe RGB / 99% DCI-P3 / 138.2% sRGB
*sRGB and DCI-P3 follow CIE1976 standard
Colors displayed1.07B / 10 bits
Pixel pitch0.1814 mm
DisplayHDR certificationDisplayHDR True Black 400
Audio & video
Integrated speakersNo
Integrated webcamNo
HDCP compatibilityYes
Ports & slots
HDMI ports2 x HDMI 2.1
DisplayPort connectors1 x DisplayPort 1.4
Video connectors1 x Display Port (1.4a)
2 x HDMI (2.1)
1 x Type-C (DP alt.) w/ PD 15 W charging
Headphone jack3.5 mm Headphone-out
Size & build
Stand adjustabilityTilt -5° ~ 15°
Swivel -30° ~ 30°
Height Adjustment 0–100 mm
Pivot -10° ~ 10°
VESA mounting pattern100 × 100 mm
Product dimensions16.46 in × 28.27 in × 2.72 in w/o stand
19.02 in × 28.27 in × 9.53 in w/ stand
Product weight20.06 lb w/ stand
Shipping weight12.11 kg
Package size984 × 505 × 171 mm
In the box
In the boxPower Cord, DP Cable, HDMI Cable
Environment & compliance
CertificationsRoHS, CB, EMC, CE/FCC

Other versions of this model

4 more in the same range

Questions about this item

Does the stand offer enough adjustment for a comfortable desk setup?

Yes, the included stand provides height adjustment, swivel, pivot and tilt so you can position the 32 inch screen exactly where you need it.

Can I run 4K at the full 240 Hz from my graphics card?

The monitor supports HDMI 2.1 with 48 Gbps bandwidth, allowing 3840 x 2160 at 240 Hz without compression.

Is the panel covered if permanent image retention appears?

MSI includes a 3 year burn‑in warranty that covers OLED burn‑in for this model.

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