ASUS ROG Strix XG27UCSR 27" Black 2024
LG UltraGear 27GX790A-B 27" Black 2025
What Buyers Say
ASUS ROG Strix XG27UCSR 27" Black 2024
The ASUS ROG Strix XG27UCSR 27" dual-mode monitor impresses with its ability to switch between 4K 160Hz and 1080p 324Hz, offering both stunning image quality and ultra-smooth competitive gaming. Users praise the excellent out-of-the-box color calibration, solid build, and useful features like USB-C DP Alt mode and ELMB. Minor drawbacks include the confusing rear button layout and the limited 15W power delivery over USB-C, but overall it is seen as a great value for its price.
Pros
- Excellent out-of-box color calibration
- Dual-mode 4K 160Hz / 1080p 324Hz
- USB-C DP Alt mode
- Solid build quality
- Great value for price
Cons
- Confusing rear button layout
- Limited 15W USB-C power delivery
- Aux port switches audio output
- 1080p mode slightly less sharp
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 XG27UCSR 27" | LG UltraGear 27GX790A-B 27" | |
|---|---|---|
| Display | ||
| Size | 27" | 27" |
| Resolution | 3840 x 2160 | 2560 x 1440 |
| Panel Type | IPS | OLED★ |
| Aspect Ratio | 16:9 | 16:9 |
| Curved | ✗ | ✗ |
| Screen Finish | matte | matte |
| Performance | ||
| Refresh Rate | 160 Hz | 480 Hz★ |
| Response Time | 1 ms | 0.029999999329447746 ms★ |
| Adaptive Sync | G-Sync Compatible★ | FreeSync Premium Pro |
| Color & HDR | ||
| Brightness | 350 nits★ | 275 nits |
| Color Gamut | 95% DCI-P3, 130% sRGB | 98.5% DCI-P3 |
| Color Depth | 10-bit | 10-bit |
| HDR | DisplayHDR 400 | DisplayHDR True Black 400 |
| HDR Support | HDR10 | HDR10 |
| Connectivity | ||
| HDMI Ports | 1 | 2★ |
| DisplayPort | 1 | 1 |
| USB-C | 1 | 3★ |
| Speakers | ✗ | ✗ |
| Headphone Jack | ✓ | ✓ |
| Ergonomics | ||
| Height Adjustable | ✓ | ✓ |
| Tilt | ✓ | ✓ |
| Swivel | ✓ | ✓ |
| Pivot | ✓ | ✓ |
| VESA Mount | 100x100 | 100x100 |
| Features | ||
| Webcam | ✗ | ✗ |
| Touchscreen | ✗ | ✗ |
| PIP/PBP | — | ✗ |
| Power | 25W★ | — |
| Weight | 5.99 kg★ | 9.30 kg |
Pros & Cons
ASUS ROG Strix XG27UCSR 27" Black 2024
- Strong color (93rd percentile)93rd %ile
- Strong ergonomic (91st percentile)91st %ile
- Strong display (90th percentile)90th %ile
- Strong user sentiment (89th percentile)89th %ile
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
Pricing
ASUS ROG Strix XG27UCSR 27" Black 2024 offers 1.5x better value for money
Verdict
Scores 95 overall, wins 3 of 6 usage categories and 5 of 29 specs.
