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White 27-inch flat OLED gaming monitor on ergonomic stand with height pivot swivel tilt adjustments

ASRock Phantom Gaming

ASRock Phantom Gaming PGO27QSA-W 27" OLED QHD 240Hz gaming monitor

SKU CH-3A2E-MDHAH MPN PGO27QSA-W

A 27-inch OLED QHD gaming monitor with 240Hz refresh rate, 0.03ms response time, FreeSync Premium, 99% DCI-P3 colour, and a fully adjustable stand

  • Screen size27 in (68.6 cm)
  • Display resolution2560 × 1440
  • Refresh frequency240 Hz
  • Panel typeOLED
  • Pixel response time0.03 ms
  • Display formatQHD
  • OLED panel delivers true blacks with 0.03 ms response
  • 240 Hz refresh keeps fast motion smooth
  • 99 % DCI-P3 gamut gives vivid, accurate colour
  • Height, swivel, pivot and tilt stand fits any desk
  • Two HDMI 2.1 and two DisplayPort 1.4 ports connect multiple devices

27" OLED QHD gaming monitor

The ASRock Phantom Gaming PGO27QSA-W is a 27-inch OLED panel built for competitive play at QHD resolution. Its 240Hz refresh rate and 0.03ms response time target players who value motion clarity over raw pixel count. The flat screen avoids the distortion some curved panels introduce at this size.

White cabinet with full ergonomic stand

The white chassis includes a stand that adjusts for height, pivot, swivel and tilt, letting the monitor match desk height or rotate for vertical workflows. Connectivity covers two HDMI 2.1 ports and two DisplayPort 1.4 inputs, plus a 3.5mm audio output for headsets. No integrated speakers are fitted, so external audio is required.

Factory-calibrated 99% DCI-P3 replaces standard IPS

Delta E below 2 calibration and 99% DCI-P3 coverage make this a step up from typical uncalibrated IPS panels for colour-critical work. The 200 cd/m2 brightness suits controlled lighting rather than sunlit rooms. A 24.5-inch display mode is available for esports titles that benefit from a smaller field of view.

How it compares

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

Price $343.99
Pricier than about 74% 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 nameASRock Phantom Gaming
Model namePGO27QSA-W
Case colorWhite
Display
Screen size27 in (68.6 cm)
Display resolution2560 × 1440
Refresh frequency240 Hz
Panel typeOLED
Pixel response time0.03 ms
Image brightness200 cd/m2
Screen curvatureFlat Panel
Widescreen formatYes
Display formatQHD
Variable refresh rateFreeSync Premium
Screen ratio16:9
Audio & video
Integrated speakersNo
Integrated webcamNo
Ports & slots
HDMI ports2 x HDMI 2.1
DisplayPort connectors2 x DisplayPort 1.4
Video connectors2 x DisplayPort 1.4 / 2 x HDMI 2.1
Headphone jack1 × 3.5 mm Audio out
Size & build
Stand adjustabilityHeight, Pivot, Swivel, Tilt
VESA mounting pattern100 × 100 mm
Shipping weight7.53 kg
Package size721 × 508 × 188 mm
In the box
In the boxQuick Start Guide
HDMI Cable
DisplayPort Cable
Power Cable/Cord
USB Cable (Type-B)
Cable Management Wrap/Sleeve
AC Adopter

Other versions of this model

1 more in the same range

Questions about this item

What refresh rate can the two HDMI 2.1 ports actually deliver at 2560 x 1440?

Both HDMI 2.1 ports support the panel's full 240 Hz refresh rate at the native 2560 x 1440 resolution.

How much desk depth does the stand need when the screen is pushed to its lowest height?

The stand base requires roughly 27 cm of depth; the column rises vertically so the monitor sits close to the rear edge.

Which cable must be used first so Windows recognises the 240 Hz mode immediately?

Plug the supplied DisplayPort 1.4 cable into the primary DP port before powering on; the EDID handshake then exposes 240 Hz without manual overrides.

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