---
product_id: 728080593
title: "27GX790A-B Monitor PC 68.6 cm [27] 2560 x 1440 pixels 2K OLED Nero (27GX790A-B 27IN IPS OLED QHD - 2560X1440 16:9 0.03MS 1500000:1)"
brand: "lg"
price: "€ 1639.92"
currency: EUR
in_stock: true
reviews_count: 5
category: "Lg"
url: https://www.desertcart.com.cy/products/728080593-27gx790a-b-monitor-pc-68-6-cm-27-2560-x
store_origin: CY
region: Cyprus
---

# 0.03ms ultra-fast response 98.5% DCI-P3 vivid color coverage 480Hz refresh rate for smooth gameplay 27GX790A-B Monitor PC 68.6 cm [27] 2560 x 1440 pixels 2K OLED Nero (27GX790A-B 27IN IPS OLED QHD - 2560X1440 16:9 0.03MS 1500000:1)

**Brand:** lg
**Price:** € 1639.92
**Availability:** ✅ In Stock

## Summary

> 🔥 Elevate your game with OLED brilliance and breakneck speed!

## Quick Answers

- **What is this?** 27GX790A-B Monitor PC 68.6 cm [27] 2560 x 1440 pixels 2K OLED Nero (27GX790A-B 27IN IPS OLED QHD - 2560X1440 16:9 0.03MS 1500000:1) by lg
- **How much does it cost?** € 1639.92 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.cy](https://www.desertcart.com.cy/products/728080593-27gx790a-b-monitor-pc-68-6-cm-27-2560-x)

## Best For

- lg enthusiasts

## Why This Product

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

## Key Features

- • **Ergonomic & Sleek Design:** Customize your setup with height, tilt, swivel, and pivot adjustments on a virtually borderless screen.
- • **Blazing 480Hz Refresh Rate:** Experience ultra-smooth, tear-free visuals that keep you ahead in every game.
- • **Vibrant 27” QHD OLED Display:** Dive into stunning 2560x1440 resolution with deep blacks and brilliant highlights.
- • **Lightning-Fast 0.03ms Response Time:** React instantly with near-zero input lag for competitive edge.
- • **Next-Gen DisplayPort 2.1 Connectivity:** Enjoy flawless, lag-free gameplay with cutting-edge data speeds and NVIDIA RTX 50 series compatibility.

## Overview

The LG 27GX790A-B is a 27-inch QHD OLED monitor featuring a blistering 480Hz refresh rate and an ultra-fast 0.03ms response time. With 98.5% DCI-P3 color accuracy, a 1.5M:1 contrast ratio, and DisplayHDR True Black 400, it delivers vivid, cinematic visuals. Equipped with DisplayPort 2.1 for next-gen connectivity and full AMD FreeSync Premium Pro and NVIDIA G-SYNC compatibility, it ensures tear-free, ultra-smooth gameplay. Its ergonomic design with adjustable height, tilt, swivel, and pivot makes it perfect for professional gamers and creators seeking both performance and style.

## Description

Buy LG 27GX790A-B Monitor PC 68.6 cm [27] 2560 x 1440 pixels 2K OLED Nero (27GX790A-B 27IN IPS OLED QHD - 2560X1440 16:9 0.03MS 1500000:1) online on desertcart.ae at best prices. ✓ Fast and free shipping ✓ free returns ✓ cash on delivery available on eligible purchase.

Review: Best monitor I’ve used
Review: A great, responsive OLED, but update the firmware and settings

## Features

- 27” OLED Brilliance with up to 480Hz of Game-Changing Speed - Dive into ultra-smooth, tear-free gameplay with a blazing 480Hz refresh rate and lightning-fast 0.03ms response time on a vibrant 27” QHD OLED display. React in real-time, catch every detail, and stay ahead of your competition with unmatched speed and clarity.
- Unleash Next-Gen Speed with the Lastest DisplayPort *2.1 - Experience ultra-fast data speeds and flawless 480Hz gameplay with DisplayPort 2.1. Enjoy sharper visuals, higher resolution support, virtually zero lag, and instant responsiveness, giving you the edge to dominate.
- *Important Update: NVIDIA has released the GeForce Hotfix Display Driver 576.26 (April 28, 2025) to resolve screen blackouts when connecting to DisplayPort 2.1 on NVIDIA RTX 50 series GPUs. NVIDIA GPU users should download and install the latest display driver before connecting their DP2.1 - supported monitors.
- Stunning and Bright OLED with MLA+ - Immerse yourself in vivid visuals with OLED technology, delivering exceptional brightness, up to 98.5% (Typ.) DCI-P3 colour coverage, a 1.5M:1 contrast ratio, and DisplayHDR True Black 400. Every gaming scene comes to life with deep blacks, brilliant highlights, and cinematic colour.
- Ultimate Frame Sync - Eliminate screen tearing and stutter with AMD FreeSync Premium Pro and NVIDIA G-SYNC compatibility. This OLED monitor ensures ultra-smooth, tear-free visuals, providing perfect frame sync for both PC and next-gen console gaming.Seamless Display, Adjustable to Gamer Specs - Dive into gameplay on the virtually borderless 27” OLED screen. The slim-profile display features adjustable height, tilt, swivel, and pivot controls, allowing you to customise your view.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0DT26YLD4 |
| Adaptive Sync | G-Sync Compatible |
| Additional Features | Adaptive Sync, Anti Glare Screen, Dynamic Action Sync, Flicker-Free, Frameless, Height Adjustment, Pivot Adjustment, Swivel Adjustment, Tilt Adjustment, USB Hub |
| Aspect Ratio | 16:9 |
| Aspect ratio | 16:9 |
| Best Sellers Rank | #11,972 in Computers ( See Top 100 in Computers ) #372 in Computer Monitors |
| Brand | LG |
| Brightness | 1300 nits |
| Color | Purple Grey |
| Compatible Devices | PCs, game consoles |
| Connectivity Technology | DisplayPort, HDMI |
| Contrast Ratio | 1500000:1 |
| Customer Reviews | 3.9 out of 5 stars 10 Reviews |
| Display Resolution Maximum | 2560 x 1440 |
| Display Technology | OLED |
| Display Type | OLED |
| Hardware Connectivity | DisplayPort, HDMI, Headphone, USB 3.0 |
| Has Color Screen | Yes |
| Image contrast ratio | 1500000:1 |
| Item Dimensions D x W x H | 4.5D x 60.5W x 35.1H centimeters |
| Item Weight | 5.1 Kilograms |
| Manufacturer | LG Electronics |
| Model Name | 27GX790A-B.AEK |
| Model Number | 27GX790A-B.AEK |
| Mounting Type | Wall Mount |
| Native Resolution | 2560x1440 |
| Number of Component Outputs | 3 |
| Picture Quality Enhancement Technology | OLED |
| Refresh Rate | 480 Hz |
| Resolution | QHD Wide 1440p |
| Response Time | 0.03 Milliseconds |
| Screen Finish | Matte |
| Screen Size | 26.5 Inches |
| Screen size | 26.5 Inches |
| Screen surface description | Matte |
| Shape | widescreen |
| Specific Uses For Product | Desktop, Entertainment, Gaming |
| Total Number of HDMI Ports | 1 |
| Total USB 3.0 Ports | 2 |
| Total Usb Ports | 2 |
| Viewing Angle | 178 Degrees |

## Product Details

- **Aspect ratio:** 16:9
- **Brand:** LG
- **Resolution:** QHD Wide 1440p
- **Screen size:** 26.5 Inches
- **Screen surface description:** Matte

## Images

![27GX790A-B Monitor PC 68.6 cm [27] 2560 x 1440 pixels 2K OLED Nero (27GX790A-B 27IN IPS OLED QHD - 2560X1440 16:9 0.03MS 1500000:1) - Image 1](https://m.media-amazon.com/images/I/81aCf-Jd4DL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Best monitor I’ve used
*by T***K on 15 July 2025*



### ⭐⭐⭐⭐ A great, responsive OLED, but update the firmware and settings
*by M***S on 16 October 2025*



### ⭐ Disappointing beyond words.
*by A***R on 14 October 2025*



## Frequently Bought Together

- LG UltraGear OLED GX7 Gaming Monitor 27GX790A – QHD 1440p WOLED 27 inch, 480Hz, 0.03ms, 275-1300nits, AMD FreeSync Premium Pro, ClearMR 21000, HDR 400, Delta E ≤ 2, DP 2.1, HDMI 2.1, Black
- AMD RYZEN ™ 7 9800X 3D Desktop Processor (8-core/16-thread, 104MB cache, up to 5.2 GHz max boost)
- CORSAIR RM1000e (2025) Fully Modular Low-Noise ATX Power Supply with 12V-2x6 Cable – ATX 3.1 & PCIe 5.1 Compliant, Cybenetics Gold Efficiency, 105°C-Rated Capacitors, Modern Standby Mode – Black

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.com.cy/products/728080593-27gx790a-b-monitor-pc-68-6-cm-27-2560-x](https://www.desertcart.com.cy/products/728080593-27gx790a-b-monitor-pc-68-6-cm-27-2560-x)

---

*Product available on Desertcart Cyprus*
*Store origin: CY*
*Last updated: 2026-01-30*