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

ASRock Phantom Gaming

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

SKU CH-P164-Q4FQE MPN PGO27QSA

A 27-inch OLED QHD panel delivers 240Hz refresh and 0.03ms response with FreeSync Premium, plus a fully adjustable stand and two HDMI 2.1 plus two DisplayPort 1.4 inputs

  • Screen size27 in (68.6 cm)
  • Display resolution2560 × 1440
  • Refresh frequency240 Hz
  • Panel typeOLED
  • Pixel response time0.03 ms
  • Display formatQHD
  • OLED panel covers 99% DCI-P3 for vibrant, accurate colours
  • Factory calibration achieves Delta E < 2 for consistent colour precision
  • 240 Hz refresh rate with 0.03 ms response time eliminates motion blur
  • AMD FreeSync Premium provides tear-free, low-latency gaming
  • Ergonomic stand offers height, pivot, swivel and tilt for comfortable positioning

27″ OLED QHD gaming monitor

The ASRock Phantom Gaming PGO27QSA is a 27-inch OLED panel built for competitive gaming at 2560 x 1440 resolution. Its 240 Hz refresh rate and 0.03 ms response time target players who need minimal motion blur and low input lag. Factory calibration at Delta E < 2 and 99 % DCI-P3 coverage make it equally suitable for colour-critical work. The flat screen avoids the curve preference divide.

240 Hz refresh with flexible image area

At the native 27″ size the monitor delivers full QHD detail for both fast-paced shooters and desktop productivity. A 24.5″ mode is available when a smaller field of view helps maintain focus in esports titles. Brightness peaks at 200 cd/m², so HDR highlights are present but not searing. FreeSync Premium provides variable refresh and low-framerate compensation to keep motion smooth when frame rates dip.

Ergonomic stand and dual HDMI 2.1

The included stand adjusts for height, tilt, swivel and pivot, letting the panel sit at eye level or rotate into portrait orientation. Two HDMI 2.1 ports and two DisplayPort 1.4 connectors support multiple PCs or consoles without cable swapping. A 3.5 mm headphone jack handles audio pass-through since no speakers are built in. Cable-management clips on the stand keep the desk tidy.

How it compares

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

Price $325.99
Pricier than about 73% 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
Case colorBlack
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 weight7.80 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

Will the 240 Hz refresh rate and 0.03 ms response time work properly with an older graphics card that only has HDMI 2.0?

The monitor includes two HDMI 2.1 ports and two DisplayPort 1.4 connections; an HDMI 2.0 source will still drive the panel but will be limited to its own maximum bandwidth, so 240 Hz at 1440p may not be available over that link.

How can I confirm the factory colour calibration is active after unboxing?

The unit ships with a Delta E < 2 calibration covering 99 % DCI-P3; open the OSD and select the calibrated colour mode to use the factory profile immediately.

Which cables are supplied in the box and what must I provide myself?

The package contains an HDMI cable, a DisplayPort cable, a USB Type-B cable, the power cord and an external AC adapter; no other cables are included.

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