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MSI

MSI 9S6-3CD79A-018 27" 4K 240Hz QD-OLED gaming monitor

SKU CH-J0Z0-46MKY MPN 9S6-3CD79A-018

A 27-inch 4K QD-OLED gaming monitor with 240Hz refresh rate, 0.03ms response time, G-Sync Compatible adaptive sync, 98W USB-C power delivery, and a fully adjustable stand

  • Screen size27 in (68.6 cm)
  • Display resolution3840 × 2160 (4K)
  • Refresh frequency240 Hz
  • Panel typeOLED
  • Pixel response time0.03 ms (GTG)
  • Bezel style3 Sided Frameless
  • Sharp 4K detail from 3840 x 2160 resolution
  • Ultra-smooth motion with 240Hz refresh rate
  • Near-instant pixel response at 0.03ms GTG
  • True black HDR400 with 1,500,000:1 contrast
  • 98W USB-C power delivery charges devices

27" 4K QD-OLED for competitive gaming

The MSI MPG 272URX QD-OLED combines a 27-inch 3840 x 2160 panel with a 240 Hz refresh rate and 0.03ms GTG response. Quantum-dot OLED delivers 1.07 billion colours and a 1,500,000:1 contrast ratio for deep blacks and vivid highlights. G-Sync Compatible adaptive sync keeps motion tear-free in fast-paced titles. It targets players who want maximum clarity and speed on a single screen.

USB-C 98W PD and multi-port video hub

One USB-C port with DisplayPort Alt Mode supplies up to 98W power delivery while carrying video, reducing cable clutter for laptops or handhelds. Two HDMI 2.1 ports and one DisplayPort 2.1a handle high-bandwidth sources such as current consoles and GPUs. Two USB 2.0 Type-A ports and a Type-B upstream port add peripheral connectivity. The 100 x 100 mm VESA mount frees desk space when a monitor arm is preferred.

Fanless graphene heatsink and HDR True Black 400

A custom graphene film heatsink dissipates heat without an active cooling fan, so the monitor runs silently in normal use. Peak brightness reaches 1000 cd/m² in HDR highlights while sustained output sits at 250 cd/m², meeting DisplayHDR True Black 400 certification. OLED Care 2.0 firmware routines mitigate pixel aging during long sessions. Internal 100–240 V power supply keeps the cable count low.

How it compares

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

Price $501.99
Pricier than about 84% of the 839 comparable items (median $189.99).
Screen size 27 in (68.6 cm)
Typical for this category: the median of 814 items is 27 in.
Refresh frequency 240 Hz
Higher than about 70% of the 735 comparable items (median 180 Hz).

Specifications

Product
Brand nameMSI
Product lineMPG
Model name272URX QD-OLED
Part number9S6-3CD79A-018
Case colorMetallic Black
Display
Screen size27 in (68.6 cm)
Display resolution3840 × 2160 (4K)
Refresh frequency240 Hz
Panel typeOLED
Pixel response time0.03 ms (GTG)
Image brightness250-1000 cd / m2
Screen curvatureFlat Panel
Bezel style3 Sided Frameless
Widescreen formatYes
Screen finishYes
Display formatUHD
Variable refresh rateG-Sync Compatible
Viewing angles178° (H) / 178° (V)
Screen ratio16:9
Contrast1,500,000:1
Colors displayed1.07 Billion
Pixel pitch0.153 mm
DisplayHDR certificationDisplayHDR True Black 400
Audio & video
Integrated speakersNo
Integrated webcamNo
Ports & slots
HDMI ports2 x HDMI 2.1
DisplayPort connectors1 x DisplayPort 2.1a
Video connectors1 x DisplayPort 2.1a / 1 x USB-C (DP Alternative) / 2 x HDMI 2.1
USB connections1 x USB 2.0 Type-B / 1 x USB Type-C (Charge/Display) / 2 x USB 2.0 Type-A
Headphone jack1x Headphone-out
Power
Power supplyInternal Power
Power Input: 100 to 240 V, 50/60 Hz
Size & build
Stand adjustabilityHeight, Pivot, Swivel, Tilt
VESA mounting pattern100 × 100 mm
Product weight(NW / GW): 8.1 kg (17.8 lb) / 11.36 kg (25.04 lb)
Shipping weight11.43 kg
Package size813 × 483 × 178 mm
In the box
In the boxMPG 272URX QD-OLED Monitor
1x HDMI Cable (2.1)
1x DisplayPort Cable (2.1a)
1x Power Cord (C13)
1x Quick Guide
1x USB Type-B to A Cable
4x VESA Screw

Questions about this item

Will the 240 Hz refresh rate at 4K hold up without DSC compression?

The panel runs at 3840 x 2160 and 240 Hz native; DisplayPort 2.1a and both HDMI 2.1 ports deliver the bandwidth needed for full-resolution, full-rate gaming.

How loud or hot does the QD-OLED get during an all-day session?

A graphene film plus a custom heatsink dissipate heat passively, so there is no fan and no audible noise; surface temperature stays low even after hours of 1000 cd/m² peak brightness.

Which cable and port must my GPU provide for 4K 240 Hz HDR?

Use the single DisplayPort 2.1a connector with a UHBR-capable cable, or either HDMI 2.1 port with an Ultra High Speed HDMI cable, to carry 3840 x 2160 at 240 Hz with HDR.

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