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ASUS ROG Strix XG27UCG 27" 4K UHD 3840x2160 Fast IPS 160Hz Gaming Monitor Dual Mode HDMI 2.1 USB-C HDR400 Black

Brand:
ASUS
ASUS ROG Strix XG27UCG - LED monitor - gaming - | 90LM0AG1-B01370
ASUS ROG Strix XG27UCG 27" 4K UHD 3840x2160 Fast IPS 160Hz Gaming Monitor Dual Mode HDMI 2.1 USB-C HDR400 Black
€664.38 inc. VAT
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90LM0AG1-B01370
€558.30 €620.33
€664.38 inc. VAT
Ships from EU stock: 126 item(s)
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Product Code
04:491552
EAN Code
4711387564646
Manufacturer
ASUS

Quick Specs

Panel
27" Fast IPS 4K
Dual Mode
4K 160Hz / FHD 320Hz
Response / HDR
1ms GtG · DisplayHDR 400
Adaptive-Sync
G-SYNC Compat · ELMB
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ASUS ROG Strix XG27UCG 27" 4K Gaming Monitor

A 27" 4K UHD Fast IPS gaming monitor with Dual Mode — 4K at 160Hz or Full HD at 320Hz — plus HDMI 2.1, 1ms response and DisplayHDR 400.
4K Fast IPSDual Mode 160/320Hz1ms · HDMI 2.1DisplayHDR 400

The ASUS ROG Strix XG27UCG is a 27-inch 4K UHD (3840×2160) Fast IPS gaming monitor with a versatile Dual Mode: run native 4K at 160Hz for crisp detail, or switch to Full HD at 320Hz for the fastest competitive play. It delivers a 1ms GtG response, 130% sRGB / 95% DCI-P3 colour and VESA DisplayHDR 400, with NVIDIA G-SYNC Compatible, AMD FreeSync and ELMB-Sync to keep gameplay smooth and tear-free. HDMI 2.1 supports 4K high-frame-rate consoles, alongside DisplayPort 1.4 and a USB-C (15W) input, plus ROG AI gaming features.

Best For
✓ 4K high-frame-rate gaming
✓ Competitive FHD 320Hz play
✓ Next-gen consoles (HDMI 2.1)
✓ Mixed gaming & content
✓ USB-C single-cable laptops
✓ Colour-rich HDR titles

Key Features

 
Dual Mode 4K/FHD
Switch between native 4K at 160Hz for sharp detail and Full HD at 320Hz for the fastest competitive frame rates — best of both worlds.
 
Fast IPS · 1ms
A 27" Fast IPS panel with a 1ms GtG response and ELMB-Sync keeps fast motion crisp and tear-free.
 
HDMI 2.1 & Wide Colour
HDMI 2.1 drives 4K high-frame-rate consoles, while 130% sRGB / 95% DCI-P3 and DisplayHDR 400 deliver vivid visuals.
 
G-SYNC & FreeSync
NVIDIA G-SYNC Compatible and AMD FreeSync certification, plus ROG AI gaming features for a competitive edge.

Technical Specifications

Part Number 90LM0AG1-B01370
EAN 4711387564646
Panel Size 27" (16:9)
Panel Type Fast IPS
Resolution 3840×2160 4K UHD
Refresh Rate Dual Mode: 4K @ 160Hz or FHD @ 320Hz
Response Time 1ms (GtG)
Brightness 400 cd/m²
Contrast Ratio 1000:1
Colour Gamut 130% sRGB, 95% DCI-P3
HDR VESA DisplayHDR 400
Adaptive-Sync NVIDIA G-SYNC Compatible, AMD FreeSync, ELMB-Sync
I/O Ports 1× HDMI 2.1, 1× DisplayPort 1.4, 1× USB-C (DP Alt, 15W PD), earphone jack
Features ROG AI Gaming, GamePlus, GameVisual
Mounting VESA mount
Colour Black
In the Box Monitor, stand, DisplayPort cable, power cable, quick start guide

Frequently Asked Questions

What is Dual Mode?
It lets you switch between native 4K at 160Hz for detail and Full HD at 320Hz for faster competitive play, from the on-screen menu.
Does HDMI 2.1 support 4K consoles?
Yes. HDMI 2.1 drives 4K at high frame rates, making it well suited to PlayStation 5 and Xbox Series X as well as high-end PCs.
Is it G-SYNC compatible?
Yes. It is NVIDIA G-SYNC Compatible and AMD FreeSync certified, with ELMB-Sync for tear-free, low-blur gameplay.
What does the USB-C port do?
It accepts video via DP Alt Mode for single-cable laptop connection and supplies up to 15W power for accessories.
Singular Expert Insight
Choose the XG27UCG if you want 4K detail and high-frame-rate flexibility in one screen — Dual Mode lets you trade resolution for speed when it matters. If you only ever play esports, a dedicated FHD/QHD high-refresh panel is cheaper; if you want OLED contrast, a 4K QD-OLED is the premium step up.

Buyer's Guide

Buy it if
You want 4K 160Hz detail with the option of FHD 320Hz speed, HDMI 2.1 for consoles and G-SYNC Compatible smoothness.
Skip it if
You want OLED contrast, USB-C laptop charging beyond 15W, or only need a single-resolution esports panel.
Also consider
A QHD 240–320Hz monitor for pure esports, or a 4K QD-OLED for premium contrast and colour.

Features - ASUS - 90LM0AG1-B01370

Colour
black
More Details
Product Code
04:491552
EAN Code
4711387564646
Manufacturer
ASUS
Technical specifications
Monitor Usage
  • Gaming
Monitor Size
27"
Resolution
4K (UHD)
Resolution (raw)
3840×2160
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