ASUS ROG Strix XG27AQDMES 26.5" BLACK 2026
LG UltraGear 27GX790A-B 27" Black 2025
What Buyers Say
ASUS ROG Strix XG27AQDMES 26.5" BLACK 2026
The ASUS ROG Strix XG27AQDMGZ is a 27-inch 1440p OLED monitor with a 240Hz refresh rate and 0.3ms response time, praised for its vivid colors, deep blacks, and smooth gaming performance. Users highlight the glossy screen's exceptional brightness and clarity, making it a significant upgrade from IPS panels. While most reviews are overwhelmingly positive, a few note minor drawbacks like QD-OLED quirks and a price that feels steep without a sale. Overall, it's considered a top-tier choice for competitive and immersive gaming at a reasonable OLED price point.
Pros
- Vivid colors and deep blacks
- High 240Hz refresh rate
- Fast 0.3ms response time
- Glossy screen enhances clarity
- Great value for OLED price
Cons
- Price feels steep without sale
- Minor QD-OLED quirks
- 400 nit brightness cap limits HDR highlights
- Not ideal for mounted setups
- Potential burn-in risk over time
LG UltraGear 27GX790A-B 27" Black 2025
The LG UltraGear 27-inch OLED gaming monitor receives overwhelmingly positive feedback for its stunning OLED picture quality, incredibly high 480Hz refresh rate, and ultra-fast 0.03ms response time. Users describe it as a game-changer for competitive gaming, offering fluid motion and deep blacks. Common drawbacks include the high price, the need for a powerful GPU to reach 480Hz, and the lack of built-in speakers. Overall, it is highly recommended for serious gamers who can afford the premium.
Pros
- Stunning OLED picture quality
- Incredibly smooth 480Hz refresh rate
- Ultra-fast 0.03ms response time
- Deep blacks and vibrant colors
- Solid build and ergonomic stand
Cons
- High price point
- Requires powerful GPU for 480Hz
- No built-in speakers
- SDR brightness lower than LCD rivals
- Potential burn-in risk with OLED
Scores
Specifications
| ASUS ROG Strix XG27AQDMES 26.5" | LG UltraGear 27GX790A-B 27" | |
|---|---|---|
| Display | ||
| Size | 26.5" | 27" |
| Resolution | 2560 x 1440 | 2560 x 1440 |
| Panel Type | QD-OLED | OLED |
| Aspect Ratio | 16:9 | 16:9 |
| Curved | ✗ | ✗ |
| Screen Finish | matte | matte |
| Performance | ||
| Refresh Rate | 240 Hz | 480 Hz★ |
| Response Time | 0.029999999329447746 ms | 0.029999999329447746 ms |
| Adaptive Sync | FreeSync Premium Pro | FreeSync Premium Pro |
| Color & HDR | ||
| Brightness | 200 nits | 275 nits★ |
| Color Gamut | DCI-P3 99% | 98.5% DCI-P3 |
| Color Depth | 10-bit | 10-bit |
| HDR | HDR10 | DisplayHDR True Black 400 |
| HDR Support | HDR10 | HDR10 |
| Connectivity | ||
| HDMI Ports | 2 | 2 |
| DisplayPort | 1 | 1 |
| USB-C | 0 | 3★ |
| Speakers | ✗ | ✗ |
| Headphone Jack | ✓ | ✓ |
| Ergonomics | ||
| Height Adjustable | ✓ | ✓ |
| Tilt | ✓ | ✓ |
| Swivel | ✓ | ✓ |
| Pivot | ✓ | ✓ |
| VESA Mount | 100x100 | 100x100 |
| Features | ||
| Webcam | ✗ | ✗ |
| Touchscreen | ✗ | ✗ |
| PIP/PBP | ✗ | ✗ |
| Power | 25W★ | — |
| Weight | 6.80 kg★ | 9.30 kg |
Pros & Cons
ASUS ROG Strix XG27AQDMES 26.5" BLACK 2026
- Strong performance (98th percentile)98th %ile
- Strong social proof (98th percentile)98th %ile
- Strong ergonomic (91st percentile)91st %ile
- Strong user sentiment (89th percentile)89th %ile
- Below average portability (28th percentile)
LG UltraGear 27GX790A-B 27" Black 2025
- Strong performance (100th percentile)100th %ile
- Strong connectivity (98th percentile)98th %ile
- Strong social proof (98th percentile)98th %ile
- Strong user sentiment (95th percentile)95th %ile
Verdict
Scores 95 overall, wins 6 of 6 usage categories and 3 of 29 specs.