ASUS ROG Swift PG32UCDM3 31.5" Black 2026
A 31.5-inch 4K Tandem QD-OLED panel with 240 Hz refresh, 0.03 ms response, and 1000 nits peak brightness delivers exceptional motion clarity and HDR impact. The BlackShield film increases scratch resistance by 2.5x and boosts perceived black levels up to 40%, while the Neo Proximity Sensor automatically activates a black screen to prevent burn-in. Best for competitive gamers and color-critical editors who require Delta E<2 accuracy and DisplayHDR True Black 500.
Screen 31.5
Resolution 3840 x 2160
Panel OLED
Refresh 240 Hz
response time ms 0.029999999329447746
adaptive sync FreeSync Premium Pro
HDR DisplayHDR True Black 500
85 Overall Score
Price €0
Snapshot
Pros & Cons
Pros
- Strong color (99th percentile) 99th
- Strong performance (98th percentile) 98th
- Strong display (97th percentile) 97th
- Strong connectivity (82th percentile) 82th
Cons
- Below average user sentiment (29th percentile)
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.
72/100Our AI sentiment read
The proof
Performance
Specifications
Full Specifications
Display
| Size | 31.5" |
| Resolution | 3840 (4K UHD) |
| Panel Type | OLED |
| Aspect Ratio | 16:9 |
| Curved | No |
Performance
| Refresh Rate | 240 Hz |
| Response Time | 0.03 |
| Adaptive Sync | FreeSync Premium Pro |
Color & HDR
| Brightness | 1000 nits |
| Color Gamut | DCI-P3 99% |
| Color Depth | 10-bit |
| HDR | DisplayHDR True Black 500 |
| HDR Support | HDR10 |
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 |
| Power | 42 |
| Weight | 8.7 kg / 19.2 lbs |
vs Competition
| Spec | ASUS ROG Swift PG32UCDM3 31.5" | LG UltraGear 45GX950A-B | Samsung Odyssey Neo G9 LS57CG952NNXZA | Dell UltraSharp U4025QW | MSI MPG 321CURX QD-OLED | Alienware AW-Series AW3425DW |
|---|---|---|---|---|---|---|
| Screen Size | 31.5 | 44.5 | 57 | 39.70000076293945 | 32 | 34 |
| Resolution | 3840 x 2160 | 5120 x 2160 | DUHD | 5120 x 2160 | 3840 x 2160 | 3440x1440 |
| Panel Type | OLED | OLED | VA | IPS | OLED | QD-OLED |
| Refresh Rate | 240 | 165 | 240 | 120 | 240 | 240 |
| Response Time Ms | 0.029999999329447746 | 0.029999999329447746 | 1 | 5 | 0.029999999329447746 | 0.029999999329447746 |
| Adaptive Sync | FreeSync Premium Pro | FreeSync Premium Pro | FreeSync Premium Pro | Adaptive-Sync | G-Sync Compatible | FreeSync Premium Pro |
| Hdr | DisplayHDR True Black 500 | DisplayHDR True Black 400 | DisplayHDR 1000 | DisplayHDR 600 | DisplayHDR True Black 400 | DisplayHDR 400 True Black |
| Compare | Compare | Compare | Compare | Compare |
| Product | Color | Compact | Display | Feature | User Sentiment | Ergonomic | Performance | Connectivity | Social Proof |
|---|---|---|---|---|---|---|---|---|---|
| ASUS ROG Swift PG32UCDM3 31.5" | 98.7 | 55 | 97.3 | 72.2 | 28.6 | 71.9 | 97.9 | 81.9 | 74.8 |
| LG UltraGear 45GX950A-B Compare | 99.4 | 82.4 | 99.7 | 97.3 | 0 | 90.3 | 96.1 | 96.9 | 90.8 |
| Samsung Odyssey Neo G9 LS57CG952NNXZA Compare | 99.1 | 74 | 99.7 | 97.3 | 0 | 90.3 | 87.4 | 95.3 | 95.4 |
| Dell UltraSharp U4025QW Compare | 97.6 | 82.4 | 98.3 | 97.3 | 75.9 | 71.9 | 56.1 | 99.3 | 98.3 |
| MSI MPG 321CURX QD-OLED Compare | 97.9 | 55 | 98.8 | 91.7 | 0 | 90.3 | 97.9 | 81.9 | 90.8 |
| Alienware AW-Series AW3425DW Compare | 98.3 | 79.9 | 85.3 | 91.7 | 0 | 90.3 | 97.9 | 95.3 | 95.4 |
Usage Scores
A full written review is coming soon. The specs, scores, prices and charts above are always up to date.
