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Refurbished ASUS ROG Strix XG27UCDMG 27" QD-OLED 4K UHD 240Hz 0.03ms Gaming Monitor

SKU: A2/XG27UCDMG Quickfind Code: 2067193
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Very Good Condition »

What is GO Refurb?

GO Refurb is our trusted range of professionally refurbished IT equipment. From laptops to desktops, every item goes through a robust quality assurance process to ensure reliable performance - so good, you won't believe it's a refurb.

Why buy GO Refurb?

Cost savings

Opting for refurbished products offers a fantastic opportunity to save considerably compared to purchasing brand new items.

Reduced waste

Purchasing refurbished tech helps divert electronics from landfills, effectively shrinking your carbon footprint and creates a more sustainable consumption cycle.

Extensive testing

Our refurbished technology is meticulously inspected and repaired by certified technicians, ensuring that you receive a reliable and high-quality product.

BSI Kitemark™ Certified

British Standards Institute (BSI) certified refurbished standards on a huge range of products.

Included warranty

You can shop for refurbished products with peace of mind, as they come with a warranty that provides coverage for up to 12 months.

Our grades explained

Excellent

These products come in excellent cosmetic condition. From fully refurbished machines to unwanted returns, you can enjoy a device that looks like-new for an incredible price. Our expert engineers have checked and tested every product to ensure they're in exceptional working order.

Very Good

These devices arrive in very good cosmetic condition. They may display very light cosmetic marks like light scratches or dents but are in full working order. All very good graded products are rigorously tested by our expert engineers.

Good

These products are in good cosmetic condition. Some have scratches and dents, which is reflected in the price. But they do not affect how each device performs. These products have been thoroughly tested by our expert engineers and are in full working order.

Look out for our Pre-Loved range and discover incredible savings on your favourite brands like Apple, HP and Lenovo. All our Pre-Loved devices come from customer trade-ins, with full details on condition included, so you can be confident when you buy.

These products are limited, so once they’re gone, they’re gone.

Low Stock

SELLING FAST! Less than 10 remaining

You save: £79.90
£719.08
New from £798.97£ »

Why buy me

  • 26.5 Inch Screen size
  • 4K Ultra HD: Stunning crystal clear images, ideal for media editing
  • OLED Panel: Infinite contrast, perfect blacks, & vibrant colours
  • 240Hz Refresh Rate: Gain the competitive edge in Marvel Rivals or COD
  • 0.03MS Response Time: Best for racing sims or titles like Counter-Strike
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Very Good condition - Possible light cosmetic marks

Warranty

Enjoy the peace of mind that your product is covered with a guarantee on both parts and labour.

Very Good condition

Possible light cosmetic marks but works perfectly. Fully checked and tested by our team of expert engineers.

What's in the box

A power cable will be provided. However, no further accessories are included unless otherwise stated in the description below.

Limited Stock

Our refurbished products sell out quickly, so be quick and get a fantastic product at a fraction of the new price.

Very good Condition

Very good condition - may display light cosmetic marks

Cost Saving
Save money

Enjoy significant savings without compromising on quality.

Reduced Waste
Reduce waste

Reduce electronic waste and lower your carbon footprint.

Extensive Testing
Extensively Tested

Every refurbished device is rigorously tested and repaired by certified technicians.

Included Warranty
Warranty included

This device is protected with a warranty covering both parts and labour.

 

Stunning 4K QD-OLED Visuals
Experience breathtaking clarity and color fidelity with the XG27UCDMG’s 4K (3840×2160) resolution on a QD-OLED panel. The quantum-dot OLED technology delivers perfect blacks, infinite contrast, and vibrant colors, making every detail—from the darkest shadows to the brightest highlights—pop with stunning realism. Whether you’re gaming, editing, or streaming, visuals feel deeper, richer, and more immersive.

Fast & Smooth Gaming Performance
Built for high-performance gaming, this monitor supports ultra-fast refresh rates and rapid response times. You’ll enjoy fluid, tear-free motion thanks to its high refresh rate and advanced pixel response, giving you the decisive edge in fast-paced titles. Input lag is minimized, so what you do is reflected on-screen almost instantly — a critical advantage in competitive environments.

G-SYNC Ultimate & HDR
The ASUS ROG Strix OLED XG27UCDMG supports NVIDIA G-SYNC Ultimate, ensuring perfect synchronization between your GPU and the monitor to eliminate tearing, stuttering, and input lag. Paired with its high-dynamic-range (HDR) capabilities, the monitor delivers brilliant luminance and deep shadow detail. Scenes come alive with dazzling intensity, making HDR content, games, and films look spectacular.

Versatile Connectivity
Connectivity is flexible and future-proof. The monitor offers multiple input ports (likely including DisplayPort, HDMI, etc.) to accommodate PCs, consoles, and other devices. It supports high-bandwidth connections needed for 4K at high refresh rates, so you won’t be limited by your setup. Cable management and compact connector layout keep things tidy and efficient.

Ergonomic & Gamer-Friendly Design
The XG27UCDMG doesn’t just perform — it’s built for comfort and ease of use. You’ll find ergonomic support for height, tilt, swivel, and pivot, allowing you to position the screen exactly how you like. The design aesthetic follows ASUS ROG’s bold, gamer-centric styling in a sleek black finish, blending into your setup without overpowering it.

Advanced On-Screen Features & Software
ASUS includes its ROG software utilities and on-screen enhancements to fine-tune your viewing and performance experience. You can tweak color profiles, gaming modes, crosshairs, and overlays to best match your content or play style. These extras make the monitor more than just hardware — it’s a customizable visual platform.


 

Key Specification

Screen Size (diagonal) 26.5in
Maximum resolution 3840 x 2160
HDMI Type 2.1
Aspect Ratio 16:9
Panel type OLED
Refresh Rate 240Hz
Response time 0.03MS
Condition Refurbished
Graded Status
Our tech in Excellent, Very Good, and Good condition has been checked and tested by our team of expert engineers.
Very Good

Display

Screen Size (diagonal) 26.5in
Maximum resolution 3840 x 2160
Refresh Rate 240Hz
Aspect Ratio 16:9
Panel type OLED
Display type OLED monitor

Features

4K resolution
G-Sync
FreeSync
HDR
Touchscreen Type Non Touchscreen
Console Compatibility Xbox and Playstation Compatible

Ports

USB Type-C Power Delivery Ports 1
USB Type-A Power Delivery Ports 3
USB Power Delivery (W) 90W
DisplayPort Yes (x1)
HDMI Yes (x2)
HDMI Type 2.1
USB-C Yes (x1)

Physical

Width 62cm
Depth 17cm
Height 51cm
Wall Mounting (VESA) 100 x 100mm

Ergonomics

Height adjustment
Tilt -5 - 20
Pivot
Swivel -45 - 45

Whats in the Box

DisplayPort cable
HDMI Cable
USB cable

Warranty

Manufacturer Warranty 3 Month Warranty

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