ASUS ROG Strix OLED XG27AQDMG Gen2 vs ASUS ROG Strix XG27UCG

Updated Nov 2026 · Scored by the Let’s Compare Data Engine · How we score

Verdict

ASUS ROG Strix OLED XG27AQDMG Gen2 leads overall

ASUS ROG Strix OLED XG27AQDMG Gen2 · 77 overall, #16 of 81

ASUS ROG Strix XG27UCG · 63 overall, #43 of 81

Key differences

Response TimeASUS ROG Strix OLED XG27AQDMG Gen2 0.03 vs 1 ms
ResolutionASUS ROG Strix XG27UCG 3840 × 2160 vs 2560 × 1440 px
Refresh RateASUS ROG Strix XG27UCG 320 vs 240 Hz
Panel TypeASUS ROG Strix OLED XG27AQDMG Gen2 OLED (WOLED) vs IPS
HDMI PortsASUS ROG Strix OLED XG27AQDMG Gen2 2 vs 1

Scores by Category

ROG Strix XG27UCG wins 3 of 6 categories · ROG Strix OLED XG27AQDMG Gen2 wins 2

Category	ROG Strix OLED XG27AQDMG Gen2ROG Strix XG27UCG	Lead
Performance		+36
Image Quality		+5
Panel		+6
Connectivity		+5
Ergonomics		Tie
HDR		+72

Physical Comparison

ROG Strix OLED XG27AQDMG Gen2ROG Strix XG27UCG

ROG Strix OLED XG27AQDMG Gen2 is 1 kg (26%) heavier than ROG Strix XG27UCG.

Value for Money

Enter today's price for each product (same currency for all).

ROG Strix OLED XG27AQDMG Gen2

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ROG Strix XG27UCG

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Detailed Specifications

Panel

Feature	ROG Strix OLED XG27AQDMG Gen2	ROG Strix XG27UCG
Screen Size	26.5 in	27 in
Resolution	2560 × 1440 px	3840 × 2160 px
Panel Type
Aspect Ratio	16:9	16:9
Pixel Density	N/A	163
Curved	N/A	No
Screen-to-body ratio	87%	89%

Image Quality

Feature	ROG Strix OLED XG27AQDMG Gen2	ROG Strix XG27UCG
Brightness (typical)	N/A	350 nits
Contrast Ratio	1500000:1	1000:1
Color Gamut (DCI-P3)	994% more	95
Color Depth	10-bit	10-bit

Performance

Feature	ROG Strix OLED XG27AQDMG Gen2	ROG Strix XG27UCG
Refresh Rate	240 Hz	320 Hz33% more
Response Time (GtG)	0.03 ms97% less	1 ms
Adaptive Sync	FreeSync Premium Pro / G-Sync Compatible	FreeSync Premium / G-Sync Compatible

HDR

Feature	ROG Strix OLED XG27AQDMG Gen2	ROG Strix XG27UCG
HDR Format	HDR10, DisplayHDR True Black 400	HDR10, DisplayHDR 400
Peak Brightness (HDR)	1,300 nits225% more	400 nits

Connectivity

Feature	ROG Strix OLED XG27AQDMG Gen2	ROG Strix XG27UCG
HDMI Ports	2100% more	1
DisplayPort	1	1
USB-C	N/A	Yes
Power Delivery	N/A	15 W
USB Hub	Yes	N/A

Ergonomics

Feature	ROG Strix OLED XG27AQDMG Gen2	ROG Strix XG27UCG
Height Adjustment	Yes	Yes
VESA Mount	100 × 100 mm	100 × 100 px
Built-in Speakers	No	No
Dimensions (without stand)	60.5 × 36.8 × 6.3 cm	61.4 × 36.7 × 9.0 cm
Weight (without stand)	4.8 kg	3.8 kg
Release Date	March 11, 2026	May 20, 2024

Specification Note

Specifications are compiled from official manufacturer data and other reliable internet sources. Some features may vary by region or model configuration.