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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

  • Cabinet ColorMetallic Black
  • Screen Size32"
  • WidescreenYes
  • Glare ScreenAnti-Reflection
  • PanelOLED
  • Display TypeUHD

Options

  • 32" UHD 4K 165HZ
  • 32" UHD 4K 240HZ White
  • MAG 321UPX 32" UHD 4K 240HZ
  • MPG 321URX 32" UHD 4K 240HZ
  • MPG 322URX 32" UHD 4K 240HZ

Struck-through versions exist but are not stocked here.

  • 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.

Highlights

  • 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

Specifications

BrandMSI
ModelMAG 321UPX QD-OLED
Part Number9S6-3DD39T-002
Cabinet ColorMetallic Black
Screen Size32"
WidescreenYes
Glare ScreenAnti-Reflection
PanelOLED
Display TypeUHD
Adaptive Sync TechnologyFreeSync Premium
Resolution3840 x 2160 (4K)
Viewing Angle178° (H) / 178° (V)
Aspect Ratio16:9
Brightness250 cd/m2
Contrast Ratio1,500,000:1
Response Time0.03ms (GTG)
Color Gamut97.5% Adobe RGB / 99% DCI-P3 / 138.2% sRGB
*sRGB and DCI-P3 follow CIE1976 standard
Display Colors1.07B / 10 bits
Monitor Pixel Density0.1814mm
Refresh Rate240Hz
VESA Certified DisplayHDRDisplayHDR True Black 400
Curved Surface ScreenFlat Panel
HDMI2 x HDMI 2.1
DisplayPort1 x DisplayPort 1.4
Video Ports1 x Display Port (1.4a)
2 x HDMI (2.1)
1 x Type-C (DP alt.) w/ PD 15W charging
Headphone3.5mm Headphone-out
Regulatory ApprovalsRoHS, CB, EMC, CE/FCC
Stand AdjustmentsTilt -5° ~ 15°
Swivel -30° ~ 30°
Height Adjustment 0 - 100 mm
Pivot -10° ~ 10°
Built-in SpeakersNo
Built-in WebcamNo
HDCP SupportYes
VESA Compatibility - Mountable100 x 100mm
Dimensions16.46" x 28.27" x 2.72" w/o stand
19.02" x 28.27" x 9.53" w/ stand
Weight20.06 lbs. w/ stand
Package ContentsPower Cord, DP Cable, HDMI Cable
Shipping weight12.11 kg
Package size984 × 505 × 171 mm

Other versions of this model

4 more in the same range

Same family, different memory, cooler or clock — compare before you commit.

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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