ASUS ROG Strix OLED XG27ACDNG  Monitor Review

ASUS ROG Strix OLED XG27ACDNG
The ASUS ROG Strix OLED XG27ACDNG is a premium 27-inch, 1440p gaming monitor with a QD-OLED panel. Featuring a 360Hz refresh rate, it competes against other monitors that have the same specs, like the Gigabyte AORUS FO27Q3, MSI MPG 271QRX QD-OLED, and the Dell Alienware AW2725DF, and it sits above the ASUS ROG Strix OLED XG27AQDMG in the ROG Strix gaming lineup. It has typical gaming features, like VRR support, DP 1.4 and HDMI 2.1 bandwidth, and Extreme Low Motion Blur (ELMB). It also includes a heatsink and OLED Care+ settings to reduce the risk of burn-in. On top of that, it has some productivity features, like a USB hub that includes a USB-C port with 90W of power delivery and a KVM switch.
How We Test Monitors

We buy and test more than 30 monitors each year, with units that we buy completely on our own, without any cherry-picked units or samples. We put a lot into each unbiased, straight-to-the-point review, and there’s a whole process from purchasing to publishing, involving multiple teams and people. We do more than just use the monitor for a week; we use specialized and custom tools to measure various aspects with objective data-based results. We also consider multiple factors before making any recommendations, including the monitor’s cost, its performance against the competition, and whether or not it’s easy to find.

Our Verdict

The ASUS XG27ACDNG is remarkable for PC gaming. Its 360Hz refresh rate is ideal for most gamers, and gaming feels responsive and smooth thanks to its low input lag and extremely sharp motion handling. Plus, it delivers outstanding picture quality, especially for gaming in dark rooms, as blacks are deep and inky, and small highlights pop against the rest of the image. However, there are some downsides, as the black levels rise in bright rooms, so they look purple. It also has distracting VRR flicker with changing frame rates, which you can mostly notice in dark scenes.

Pros
  • Small highlights pop in HDR.

  • Motion looks extremely sharp.

  • Deep and inky blacks in dark rooms.

  • 360Hz refresh rate and VRR support.

  • Low input lag.

Cons
  • Larger highlights are dimmer.

  • Distracting VRR flicker.

  • Ambient light causes black levels to rise.