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Head-to-head · Best OLED Gaming Monitors

Asus ROG Strix OLED XG27AQDMES vs Gigabyte MO27Q28G

Which is the better buy? Side-by-side on rating, price, strengths, and watch-outs — with the published ratings we averaged to get there.

The short answer

Gigabyte MO27Q28G comes out ahead by a narrow margin (4.1 vs 4.2). The gap is mostly about Budget-conscious gamers seeking high refresh rates — read the strengths below before deciding.

Asus ROG Strix OLED XG27AQDMES
Ranked #4 in Best OLED Gaming Monitors
Asus ROG Strix OLED XG27AQDMES
$599as of Jul 6

The ASUS ROG Strix OLED XG27AQDMG offers a compelling 240Hz gaming experience with fast pixel response and low input lag, making it ideal for competitive gamers. PCMag's Zackery Cuevas praised its fluid performance and OLED advantages, though PCMonitors noted the glossy coating leads to reflections and a grainy look with lighter content. TweakTown rated it 95% for its sweet spot in competitive QHD gaming, despite WOLED panel limitations in color volume and brightness. This monitor suits competitive gamers who prioritize smooth refresh rates over perfect color accuracy.

Strengths
  • — 240Hz refresh rate delivers buttery smooth performance for competitive gaming
  • — WOLED panel provides fast pixel response and visually instantaneous display
  • — Low input lag makes it suitable for competitive gaming scenarios
Watch-outs
  • — Glossy screen surface causes reflections and grainy appearance with lighter content
  • — Gamma issues with darker shades that are difficult to correct without image degradation
  • — WOLED panel has limited color volume and brightness saturation simultaneously
$599 · Check Price on AmazonFull review →
Gigabyte MO27Q28G
Higher ratedRanked #3 in Best OLED Gaming Monitors
Gigabyte MO27Q28G
$834.8as of Jul 6

The Gigabyte MO27Q28G is a 26.5-inch 2560 x 1440 WOLED monitor with 280Hz refresh rate and HDMI 2.1 support. Tom's Hardware praised its brightness performance and color improvements over traditional WOLEDs, while noting black crush issues under HDR and subpixel fringing concerns. PC Monitors reviewer PCM2 highlighted its solid 280Hz performance and BFI setting, though acknowledged persistent vertical banding and gamma-dependent flicker issues. This monitor targets budget-conscious gamers seeking high refresh rates and OLED benefits, though those prioritizing long-term reliability or specific color accuracy may want to consider alternatives.

Strengths
  • — 280Hz refresh rate with low input lag and exceptional pixel response
  • — Impressive brightness performance under SDR and some HDR scenes
  • — Improved color volume and gamut exceeding traditional WOLED and some QD-OLED
Watch-outs
  • — Black crush issues at higher refresh rates, particularly under HDR
  • — Subpixel layout may cause text fringing and eye fatigue for some users
  • — Vertical banding issues persist, though may reduce over time
$834.8 · Check Price on AmazonFull review →

How they stack up

Asus ROG Strix OLED XG27AQDMES

The Asus ROG Strix OLED XG27AQDMES offers a more balanced 240Hz refresh rate compared to the Swift OLED's 540Hz, but lacks the brightness and color saturation of the MSI MPG 321URX QD-OLED. Unlike the Gigabyte MO27Q28G, it doesn't offer 280Hz, though it does provide better color accuracy than the Dell Alienware AW2726DM and MSI MAG 272QP QD-OLED X50.

Gigabyte MO27Q28G

The Gigabyte MO27Q28G delivers the highest refresh rate at 280Hz, outperforming the Swift OLED's 540Hz in terms of practical gaming performance, but lacks the color accuracy of the MSI MAG 272QP QD-OLED X50. Unlike the MSI MPG 321URX QD-OLED, it doesn't support 4K resolution and offers less brightness than the MSI MAG 272QP QD-OLED X50.

Specs side-by-side

SpecAsus ROG Strix OLED XG27AQDMESGigabyte MO27Q28G
Screen Size27-inch (26.5-inch viewable)26.5 inch
Resolution2560 x 14402560 x 1440
Panel TypeWOLEDWOLED
Refresh Rate240Hz280Hz
Response Time0.1ms0.03ms
Brightness1000 nits1500 nits peak brightness
Color Gamut99% DCI-P399.5% DCI-P3, 84% BT.2020
ConnectivityDisplayPort 1.4, 2x HDMI 2.0, 2x USB-A, headphone jackHDMI 2.1
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