Lenovo 66F6UAC3US
The 180Hz overclockable refresh rate and 0.5ms MPRT on this 27-inch QHD IPS panel deliver sharp motion clarity for fast-paced gaming. Its 95% DCI-P3 color coverage and USB-C hub with 88W power delivery add workstation versatility beyond typical gaming monitors. This display is best for competitive gamers who also need a single-cable docking solution for color-sensitive productivity tasks.
Screen 27"
Resolution 2560 x 1440
Panel IPS
Refresh 180 Hz
response time ms 0.5
adaptive sync FreeSync Premium
HDR DisplayHDR 400
76 Overall Score
Price $180
Snapshot
Pros & Cons
Pros
- Strong connectivity (97th percentile) 97th
- Strong color (93rd percentile) 93rd
- Strong performance (92nd percentile) 92nd
- Strong ergonomic (91st percentile) 91st
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 cooled since launch
Based on 12 dated customer reviews, grouped by calendar quarter. Period analysis is in English.
The proof
Performance
Specifications
Full Specifications
Display
| Size | 27" |
| Resolution | 2560x1440 (QHD) |
| Panel Type | IPS |
| Aspect Ratio | 16:9 |
| Curved | No |
Performance
| Refresh Rate | 180 Hz |
| Response Time | 0.5 |
| Adaptive Sync | FreeSync Premium |
Color & HDR
| Brightness | 400 nits |
| Color Gamut | 99% sRGB, 95% DCI-P3 |
| Color Depth | 8-Bit+FRC |
| HDR | DisplayHDR 400 |
| HDR Support | HDR |
Connectivity
| HDMI Ports | 2 |
| DisplayPort | 1 |
| USB-C | 1 |
| Thunderbolt | N/A |
| Speakers | Yes |
| Headphone Jack | Yes |
Ergonomics
| Height Adjustable | Yes |
| Tilt | Yes |
| Swivel | Yes |
| Pivot | Yes |
| VESA Mount | 100x100 |
Features
| Webcam | No |
| Touchscreen | No |
| PIP/PBP | No |
| Power | 88 |
| Weight | 4.5 kg / 10.0 lbs |
vs Competition
| Spec | Lenovo 66F6UAC3US | MSI MAG 271QPX QD-OLED E2 | LG UltraGear 27G810A-B | ASUS ROG Strix XG27AQDMGR | Alienware AW-Series AW2725D | Dell S2725QC |
|---|---|---|---|---|---|---|
| Screen Size | 27 | 27 | 27 | 26.5 | 27 | 27 |
| Resolution | 2560 x 1440 | 2560 x 1440 | 3840 x 2160 | 2560 x 1440 | 2560 x 1440 | 3840 x 2160 |
| Panel Type | IPS | QD-OLED | IPS | OLED | QD-OLED | IPS |
| Refresh Rate | 180 | 240 | 180 | 240 | 280 | 120 |
| Response Time Ms | 0.5 | 0.029999999329447746 | 1 | 0.029999999329447746 | 0.029999999329447746 | 8 |
| Adaptive Sync | FreeSync Premium | FreeSync Premium Pro | G-Sync Compatible | FreeSync Premium Pro | FreeSync Premium Pro | FreeSync Premium |
| Hdr | DisplayHDR 400 | DisplayHDR True Black 400 | DisplayHDR 400 | DisplayHDR 400 | DisplayHDR 400 True Black | HDR |
| Compare | Compare | Compare | Compare | Compare |
| Product | Color | Portability | Display | Feature | Performance | Connectivity | Social Proof |
|---|---|---|---|---|---|---|---|
| Lenovo 66F6UAC3US | 93.1 | 86.6 | 69.3 | 72.1 | 92.1 | 97 | 69.6 |
| MSI MAG 271QPX QD-OLED E2 Compare | 99 | 63.5 | 76.6 | 85.9 | 98 | 82 | 99.5 |
| LG UltraGear 27G810A-B Compare | 94.8 | 73.6 | 88.4 | 72.1 | 82.5 | 98.2 | 81.3 |
| ASUS ROG Strix XG27AQDMGR Compare | 99.7 | 73.6 | 75.8 | 72.1 | 98 | 93.4 | 98.4 |
| Alienware AW-Series AW2725D Compare | 98.4 | 84.9 | 76.6 | 72.1 | 99.3 | 95.4 | 99.9 |
| Dell S2725QC Compare | 73.3 | 82.2 | 88.4 | 72.1 | 44.6 | 87.9 | 95.3 |
Price
Value & Pricing
From $180
Amazon 1 offer From $180
Newegg 1 offer From $200
B&H Photo 1 offer From $420
Price History
Usage Scores
A full written review is coming soon. The specs, scores, prices and charts above are always up to date.
