# Acer Nitro RG321QU Pbiipx 31.5" Zero-Frame IPS WQHD 2560 x 1440 Gaming Monitor | AMD FreeSync Premium | Overclock to 170Hz | 1ms (VRB) | Ultra-Thin | 1 x Display Port 1.4 & 2 x HDMI 2.0

- Category: Monitor
- Brand: Acer
- Model: UM.JR1AA.P01
- Part number: UM.JR1AA.P01
- Price (US): currently unavailable
- Price last checked: 2026-08-05
- Warranty: 3 years
- Product page: https://buildmypc.net/component-details/monitor/acer-um-jr1aa-p01/

## Specifications

| Spec | Value |
| --- | --- |
| Brand | Acer |
| Model | UM.JR1AA.P01 |
| Screen | 31.5" |
| Resolution | 2560 x 1440 |
| Aspect Ratio | 16:9 |
| Panel Type | IPS |
| Response Time | 1 ms |
| Refresh Rate | 165 Hz |

## Key Features

- 31.5" WQHD (2560 x 1440) Widescreen IPS Monitor with AMD FreeSync Premium Technology
- Refresh Rate: Overclock to 170Hz | Response Time: 1ms (VRB) | Pixel Pitch: 0.2727mm
- Zero-Frame Design | Ergonomic Tilt: -5° to 10°
- Take your gameplay to the next level with improved color accuracy and contrast with support for HDR10 Technology.
- Ports: 1 x Display Port 1.4 & 2 x HDMI 2.0 (Display Port and HDMI Cable Included)

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