---
product_id: 781992146
title: "KOORUI monitor MY-27E3Q-US9"
brand: "koorui"
price: "$755.10"
currency: USD
in_stock: true
reviews_count: 8
category: "Koorui"
url: https://www.desertcart.us/products/781992146-koorui-monitor-my-27e3q-us9
store_origin: US
region: United States of America
---

# 170Hz ultra-smooth refresh rate 1ms lightning-fast response time 27-inch immersive QHD display KOORUI monitor MY-27E3Q-US9

**Brand:** koorui
**Price:** $755.10
**Availability:** ✅ In Stock

## Summary

> 🔥 Elevate your game with KOORUI’s powerhouse 27" QHD monitor!

## Quick Answers

- **What is this?** KOORUI monitor MY-27E3Q-US9 by koorui
- **How much does it cost?** $755.10 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/781992146-koorui-monitor-my-27e3q-us9)

## Best For

- koorui enthusiasts

## Why This Product

- Trusted koorui brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Crystal-Clear QHD Visuals:** Experience stunning 2560x1440 resolution for razor-sharp detail and vibrant colors.
- • **Ultra-Smooth 170Hz Refresh Rate:** Say goodbye to motion blur and screen tearing with pro-level fluidity.
- • **Seamless Sync with FreeSync & G-Sync:** Enjoy tear-free gameplay across AMD and NVIDIA GPUs for flawless visuals.
- • **1ms Response Time for Competitive Edge:** React instantly in fast-paced games with near-zero lag.
- • **Versatile Vertical Rotation & Height Adjust:** Customize your setup for ergonomic comfort and multitasking mastery.

## Overview

The KOORUI MY-27E3Q-US9 is a 27-inch QHD (2560x1440) IPS gaming monitor featuring a blazing 170Hz refresh rate and 1ms response time. It supports HDR 400 for enhanced color and contrast, offers vertical rotation and height adjustment for ergonomic flexibility, and is compatible with both FreeSync and G-Sync technologies to eliminate screen tearing. Equipped with 2 HDMI ports and DisplayPort, it’s designed for seamless multi-device connectivity and immersive gaming performance.

## Description

27 Inch Gaming Monitor, QHD(2560 * 1440) Vertical Rotating Computer Monitors, 170Hz, IPS, 1ms, HDR 400, FreeSync & G-Sync Compatible, 2X HDMI & DisplayPort 2K Monitor, Height Adjustable

Review: Great monitor - Great monitor my son loves it
Review: Banger for a buck - Absolute banger for a buck. Works great in games, absolutely no issues.

## Features

- 27 LED Monitor MY-27E3Q-US9
- Product type: MONITOR
- Brand: KOORUI

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0C1GLNRXB |
| Are Batteries Included | No |
| Best Sellers Rank | 34,594 in Computers & Accessories ( See Top 100 in Computers & Accessories ) 582 in Monitors |
| Brand | KOORUI |
| Colour | Black |
| Customer Reviews | 4.4 4.4 out of 5 stars (355) |
| Date First Available | 6 Jan. 2024 |
| Guaranteed software updates until | unknown |
| Item Weight | 75.4 g |
| Item model number | 27E3Q |
| Manufacturer | KOORUI |
| Number of HDMI Ports | 1 |
| Number of USB 2.0 Ports | 2 |
| Processor Count | 1 |
| Product Dimensions | 8.36 x 61.34 x 36.12 cm; 75.39 g |
| Resolution | 2560 x 1440 |
| Screen Resolution | 2560x1440 |
| Series | MY 27E3Q US9 |
| Standing screen display size | 27 Inches |

## Product Details

- **Aspect ratio:** 16:9
- **Brand:** KOORUI
- **Display resolution maximum:** 2560 x 1440
- **Image contrast ratio:** 1000:1
- **Refresh rate:** 170 Hz
- **Resolution:** QHD Wide 1440p
- **Response time:** 1 Milliseconds
- **Screen size:** 27 Inches
- **Screen surface description:** Flat
- **Special feature:** Height Adjustment

## Images

![KOORUI monitor MY-27E3Q-US9 - Image 1](https://m.media-amazon.com/images/I/71031nBY-xL.jpg)
![KOORUI monitor MY-27E3Q-US9 - Image 2](https://m.media-amazon.com/images/I/71H3cTcuSZL.jpg)
![KOORUI monitor MY-27E3Q-US9 - Image 3](https://m.media-amazon.com/images/I/71JlK9q48tL.jpg)
![KOORUI monitor MY-27E3Q-US9 - Image 4](https://m.media-amazon.com/images/I/71KN0x72n-L.jpg)
![KOORUI monitor MY-27E3Q-US9 - Image 5](https://m.media-amazon.com/images/I/71KwKiqrMpL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great monitor
*by L***I on 19 January 2026*

Great monitor my son loves it

### ⭐⭐⭐⭐⭐ Banger for a buck
*by L***A on 8 January 2026*

Absolute banger for a buck. Works great in games, absolutely no issues.

### ⭐⭐⭐⭐⭐ Good panel
*by H***M on 23 December 2025*

Good panel, decent colours and decent contrast.

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**Shop now:** [https://www.desertcart.us/products/781992146-koorui-monitor-my-27e3q-us9](https://www.desertcart.us/products/781992146-koorui-monitor-my-27e3q-us9)

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-01-22*