On sale 25%
ASUS ROG Strix XG34WCDG 34" Black 2026
This 34-inch QD-OLED ultrawide pairs a 175Hz refresh rate and 0.03ms response time with a Neo Proximity Sensor that blacks out the screen when you step away to prevent burn-in. Its panel covers 99.3% DCI-P3, delivers true 10-bit color, and achieves Delta E < 2 accuracy alongside DisplayHDR True Black 400 for deep shadows. Ideal for competitive gamers needing 175Hz motion clarity and video editors who rely on precise HDR color grading.
Screen 34
Resolution 3440x1440
Panel QD-OLED
Refresh 175 Hz
response time ms 0.029999999329447746
adaptive sync FreeSync Premium Pro
HDR DisplayHDR True Black 400
88 Overall Score
Price CA$974
Snapshot
Pros & Cons
Pros
- Strong performance (97th percentile) 97th
- Strong feature (92th percentile) 92th
- Strong display (86th percentile) 86th
- Strong connectivity (82th percentile) 82th
Cons
What owners think
How owner sentiment changed over time
ExclusiveBased on when customers actually wrote their reviews — so you can see whether early praise held up.
Owner sentiment has held steady over time
Based on 7 dated customer reviews, grouped by calendar quarter. Period analysis is in English.
The proof
Performance
Specifications
Full Specifications
Display
| Size | 34" |
| Resolution | 3440x1440 |
| Panel Type | QD-OLED |
| Aspect Ratio | 21:9 |
| Curved | Yes |
| Curvature | 1800 |
Performance
| Refresh Rate | 175 Hz |
| Response Time | 0.03 |
| Adaptive Sync | FreeSync Premium Pro |
Color & HDR
| Brightness | 250 nits |
| Color Gamut | 99.3% DCI-P3 |
| Color Depth | 10-bit |
| HDR | DisplayHDR True Black 400 |
| HDR Support | HDR |
Connectivity
| HDMI Ports | 2 |
| DisplayPort | 1 |
| USB-C | 1 |
| Speakers | No |
| Headphone Jack | Yes |
Ergonomics
| Height Adjustable | Yes |
| Tilt | Yes |
| Swivel | Yes |
| Pivot | No |
| VESA Mount | 100x100 |
Features
| Webcam | No |
| Touchscreen | No |
| PIP/PBP | No |
| Power | 36 |
| Weight | 8.3 kg / 18.3 lbs |
vs Competition
| Spec | ASUS ROG Strix XG34WCDG 34" | LG UltraGear 45GX950A-B | Samsung Odyssey Neo G9 G95NC | MSI MPG 272URX QD-OLED | Dell UltraSharp U4025QW | Alienware AW-Series AW3425DW |
|---|---|---|---|---|---|---|
| Screen Size | 34 | 44.5 | 57 | 27 | 39.70000076293945 | 34 |
| Resolution | 3440x1440 | 5120 x 2160 | 7680 x 2160 | 3840 x 2160 | 5120 x 2160 | 3440x1440 |
| Panel Type | QD-OLED | OLED | VA | OLED | IPS | QD-OLED |
| Refresh Rate | 175 | 165 | 240 | 240 | 120 | 240 |
| Response Time Ms | 0.029999999329447746 | 0.029999999329447746 | 1 | 0.029999999329447746 | 5 | 0.029999999329447746 |
| Adaptive Sync | FreeSync Premium Pro | FreeSync Premium Pro | FreeSync Premium Pro | G-Sync Compatible | Adaptive-Sync | FreeSync Premium Pro |
| Hdr | DisplayHDR True Black 400 | DisplayHDR True Black 400 | HDR10+ | DisplayHDR True Black 400 | DisplayHDR 600 | DisplayHDR 400 True Black |
| Compare | Compare | Compare | Compare | Compare |
| Product | Color | Compact | Display | Feature | Ergonomic | Performance | Connectivity | Social Proof |
|---|---|---|---|---|---|---|---|---|
| ASUS ROG Strix XG34WCDG 34" | 76.2 | 64.1 | 85.6 | 92 | 72.4 | 96.5 | 82.4 | 74.5 |
| LG UltraGear 45GX950A-B Compare | 99.4 | 82.4 | 99.7 | 97.4 | 90.6 | 96.2 | 96.9 | 91.2 |
| Samsung Odyssey Neo G9 G95NC Compare | 99.4 | 32.3 | 99.7 | 97.4 | 72.4 | 87.7 | 93.2 | 95.7 |
| MSI MPG 272URX QD-OLED Compare | 95.9 | 64.1 | 97.3 | 86.5 | 90.6 | 97.9 | 82.4 | 75 |
| Dell UltraSharp U4025QW Compare | 97.6 | 82.4 | 98.4 | 97.4 | 72.4 | 56.3 | 99.3 | 98.4 |
| Alienware AW-Series AW3425DW Compare | 98.3 | 80 | 85.6 | 92 | 90.6 | 97.9 | 95.3 | 95.7 |
Price
Value & Pricing
From CA$974
Amazon.ca 1 offers From CA$974
Newegg.ca 1 offers From CA$1,300
B&H Photo 1 offers From CA$1,387
Memoryexpress 1 offers From CA$1,000
Price History
Usage Scores
A full written review is coming soon. The specs, scores, prices and charts above are always up to date.
