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Head-to-head · Best OLED Gaming Monitors

Asus ROG Strix OLED XG27AQDMG vs MSI MPG 321URX QD-OLED

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

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The short answer

MSI MPG 321URX QD-OLED comes out ahead by a narrow margin (4.2 vs 4.5). The gap is mostly about Content creators and 4K gamers — read the strengths below before deciding.

Asus ROG Strix OLED XG27AQDMG
Ranked #4 in Best OLED Gaming Monitors
Asus ROG Strix OLED XG27AQDMG
4 sources$576.37as of Jul 31

The ASUS ROG Strix OLED XG27AQDMG runs at 240Hz with fast pixel response and low input lag, which is the combination competitive gamers want. PCMag's Zackery Cuevas praised the fluid performance and the OLED advantages, though PCMonitors found the glossy coating throws reflections and makes lighter content look grainy. TweakTown scored it 95%, calling it the sweet spot for competitive QHD gaming despite the WOLED panel's limits on color volume and brightness. It suits players who care more about smooth refresh rates than 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
$576.37 · Check Price on AmazonFull review →
MSI MPG 321URX QD-OLED
Higher ratedRanked #2 in Best OLED Gaming Monitors
MSI MPG 321URX QD-OLED
7 sources$859.99as of Jul 31

The MSI MPG 321URX QD-OLED is a 31.5-inch 4K gaming monitor built on a QD-OLED panel, running at 240Hz with a 0.03ms response time. RTINGS.com praised the vibrant colors and the responsiveness; PC Monitor Recommendations pointed to the premium build quality and full USB-C support. At $949 it sits at the high end even for a 4K QD-OLED, and the IO port selection is thin. Gamers and content creators after high-end visuals will get their money's worth; budget-conscious buyers won't.

Strengths
  • — 240Hz refresh rate with 0.03ms response time for smooth gaming
  • — 4K UHD resolution (3840 x 2160) with QD-OLED panel for vibrant colors
  • — Supports HDMI 2.1 VRR and G-Sync Compatible for variable refresh rate
Watch-outs
  • — Higher price point at $949, which is premium for 4K QD-OLED
  • — Limited IO ports with only two USB 2.0 Type-A downstream ports
$859.99 · Check Price on AmazonFull review →

How they stack up

Asus ROG Strix OLED XG27AQDMG

The Asus ROG Strix OLED XG27AQDMG 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.

MSI MPG 321URX QD-OLED

The MSI MPG 321URX QD-OLED delivers 4K resolution and full USB-C support, features not found in the Swift OLED or Strix OLED, making it ideal for content creators. However, it's more expensive than the Dell Alienware AW2726DM and lacks the 500Hz refresh rate of the MSI MAG 272QP QD-OLED X50, while offering less peak brightness than the Gigabyte MO27Q28G.

Specs side-by-side

SpecAsus ROG Strix OLED XG27AQDMGMSI MPG 321URX QD-OLED
Screen Size27-inch (26.5-inch viewable)31.5"
Resolution2560 x 14403840 x 2160
Panel TypeWOLEDQD-OLED
Refresh Rate240Hz240Hz
Response Time0.1ms0.03ms
Brightness1000 nitsPeak brightness 1000 nits, Typical 250 nits
Color Gamut99% DCI-P397% Adobe RGB, 99% DCI-P3, 138% sRGB
ConnectivityDisplayPort 1.4, 2x HDMI 2.0, 2x USB-A, headphone jack1x DisplayPort 1.4a, 2x HDMI 2.1, 1x Type-C
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