Asus ROG Strix XG27ACMES 27 " black

Name: Asus ROG Strix XG27ACMES 27 " black
Brand: Asus

Photos - Monitor Asus ROG Strix XG27ACMES 27 " black

Photos ₇

How to buy

from £209.00 up to £232.99

$279.00

Compare prices ₇ →

When you make a purchase through links on our site, we may receive a affiliate commission.

Amazon.co.uk →	£209.00	Currys.co.uk →	£209.00
Tradeinn.com →	£232.49	Backtotheoffice.co.uk →	£232.99
Gamingkit.co.uk →	£232.61	Quzo.co.uk →	£232.72
Pcnova.co.uk →	£232.61

Asus ROG Strix XG27ACMES 27 " black

27 " 27 "

2025 ROG Strix gaming HDMI 2.1 HDR TÜV Rheinland Adaptive-Sync FreeSync Power Delivery good sRGB

Screen size:27 "

Resolution:2560x1440 (16:9)

Panel:IPS, response 1 ms

Frequency:255 Hz

Contrast:1 300:1

Brightness:350 cd/m²

Functions:HDR, AMD FreeSync Premium, NVIDIA G-Sync Compatible, VESA Adaptive-Sync, Flicker-Free

Connectors:USB-C (DP Alt Mode) • DisplayPort v1.4 • HDMI v2.1

All specifications

Specifications ROG Strix XG27ACMES

Colour

Product type	gaming
Size	27 "


Screen
Panel type	IPS
Surface treatment	anti-glare
Resolution	2560x1440 (16:9)
FPS	255 Hz
Pixel size	0.23 mm
Response time (GtG)	1 ms / 0.3 мс минимальное /
Vertical viewing angle	178 °
Horizontal viewing angle	178 °
Brightness	350 cd/m²
Static contrast	1 300:1
Colour depth	1.07B Colors
Colour space (sRGB)	133 %
Colour gamut (DCI-P3)	97 %
HDR	DisplayHDR 400
TÜV Rheinland certificate


Connection
Video transmission	DisplayPort v1.4 HDMI v2.1 USB-C (DP Alt Mode)
Power Delivery
Power PD	15 W
Connectors (optional)	mini-Jack output (3.5 mm)

Features
Features	Flicker-Free AMD FreeSync Premium NVIDIA G-Sync Compatible Adaptive-Sync
Portrait pivot
Screen swivel	/ +- 45° /
Height adjustment	/ 110 mm /
Game Features	aim timer FPS display brighten darker areas / Shadow Boost /


General
Wall mount	VESA 100x100mm
Power consumption	21 W
Dimensions (WxHxD)	615x503x189 mm
Dimensions without stand (WxHxD)	615x367x63 mm
Weight	5.96 kg
Weight without stand	3.87 kg
Official Website	rog.asus.com
Added to E-Catalog	December 2025

E-Catalog UK editor, Monitors

Dmytro Prokopenko, edited 19.08.2026

The information in the model description is for reference purposes.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
Catalog Asus 2026 - new arrivals, bestsellers, and the most relevant models Asus.

How to Choose a Gaming MonitorWe understand matrix types, suitable resolution, FreeSync and other important aspects when choosing a gaming monitor

Buy Asus ROG Strix XG27ACMES 27 " black

All prices 7 →

When you make a purchase through links on our site, we may receive a affiliate commission.


	ASUS ROG Strix XG27ACMES 27 inch Gaming Monitor (2560 x 1440, 255 Hz OC (over 144 Hz), 0.3 ms, Fast IPS, Extreme Low Motion Amazon.co.uk Delivery: in United Kingdom Report	£209.00 Buy in shop

	ASUS ROG STRIX XG27ACMES Quad HD 27" Fast IPS LED Gaming Monitor - Black, Black Enjoy pro-level speed with this ASUS ROG Strix gaming monitor. The 255 Hz refresh rate and 0.3 ms response time make everythi... moreng buttery smooth. Its rapid screen tech is tied together by ASUS ELMB sync to reduce ghosting and screen-tearing in fast-paced games. Plus, the Quad HD resolution is super crisp and incredibly detailed, so nothing slips past unnoticed. Good to know - ROG Gaming AI adds smart tweaks that help games look smoother, cleaner, and more realistic - Over 1 billion shades with 10-bit depth give rich, true-to-life colours - DisplayPort, HDMI and USB-C ports let you hook up all your gadgets - DisplayWidget Centre lets you adjust settings easily with your mouse, no Currys.co.uk Delivery: to United Kingdom Report	£209.00 Buy in shop

	Asus 90LM0C90-B01171 This device only works in the EU.EU Plug.ROG Strix XG27ACMES Gaming Monitor - 27-inch 2560x1440, 255Hz OC (Above 144Hz), 0.3m... mores (min.), Fast IPS, Extreme Low Motion Blur Sync, USB Type-C, G-Sync compatible, DisplayWidget Center, tripod socket, HDR, Gaming AI Utility Redefined Elevate your gaming experience with the ROG Strix XG27ACMES, meticulously crafted for utility and performance.Immerse yourself in smooth, lifelike visuals boasting a 1440p resolution, 255Hz (OC) refresh rate, and lightning-fast 0.3ms response time (min.).Conquer challenges effortlessly with AI-powered features, and enhance your connectivity options with the inclusion of a versatile Type-C connection, ensuring you stay ahead while enjoying the convenience of modern connectivity. ASUS ROG Strix XG27ACMES.Display diagonal:68.6 cm (27), Display resolution:2560 x 1440 pixels, HD type:Wide Quad HD, Display technology:LCD, Response time:1 ms, Native aspect ratio:16:9, Viewing angle, horizontal:178°, Viewing angle, vertical:178°.VESA mounting, Height adjustment.Product colour:Black.27-inch 2560 x 1440 HDR gaming monitor with ultrafast 255Hz (OC) refresh rate designed for professional gamers and immersive gameplay ASUS Fast IPS technology enables a 0.3ms response time (min.) for sharp gaming visuals with high frame rates ASUS Extreme Low Motion Blur Sync (ELMB SYNC) technology enables ELMB together with variable refresh rate, eliminating ghosting and tearing for sharp gaming visuals with high frame rates ROG Gaming A.I technology with AI-powered features to enhance users´ gaming experience DisplayWidget Center enables easy monitor settings adjustments with a mouse USB Type-C with DP Alt mode, meaning that you can connect your device with clutter-free set-up. Tradeinn.com Delivery: in United Kingdom Report	£232.49 Buy in shop

	ASUS ROG Strix XG27ACMES computer monitor 68.6 cm (27") 2560 x 1440 pixels Wide Quad HD LCD Black 90LM0C90-B01171 27-inch 2560 x 1440 HDR gaming monitor with ultrafast 255Hz (OC) refresh rate designed for professional gamers and immersive... moregameplay. ASUS Fast IPS technology enables a 0.3ms response time (min.) for sharp gaming visuals with high frame rates. ASUS Extreme Low Motion Blur Sync (ELMB SYNC) technology enables ELMB together with variable refresh rate, eliminating ghosting and tearing for sharp gaming visuals with high frame rates. ROG Gaming A.I technology with AI-powered features to enhance users' gaming experience. DisplayWidget Center enables easy monitor settings adjustments with a mouse. USB Type-C with DP Alt mode, meaning that you can connect your device with clutter-free set-up. ROG Strix XG27ACMES Gaming Monitor – 27-inch 2560x1440, 255Hz OC (Above 144Hz), 0.3ms (min.), Fast IPS, Extreme Low Motion Blur Sync, USB Type-C, G-Sync compatible, DisplayWidget Center, tripod socket, HDR, Gaming AI. Utility Redefined. Elevate your gaming experience with the ROG Strix XG27ACMES, meticulously crafted for utility and performance. Immerse yourself in smooth, lifelike visuals boasting a 1440p resolution, 255Hz (OC) refresh rate, and lightning-fast 0.3ms response time (min.). Conquer challenges effortlessly with AI-powered features, and enhance your connectivity options with the inclusion of a versatile Type-C connection, ensuring you stay ahead while enjoying the convenience of modern connectivity.. Display. Display diagonal. 68.6 cm (27"). Display resolution. 2560 x 1440 pixels. Native aspect ratio. 16:9. Display technology. LCD. Touchscreen. No. HD type. Wide Quad HD. Panel type. Fast IPS. LED backlight. Yes. Display brightness (peak). 400 cd/m². Display brightness (typical). 350 cd/m². Response time. 1 ms. Response time measurement type. GTG (Gray to Gray). Anti-glare screen. Yes. Screen shape. Flat. Contrast ratio (typical). 1300:1. Maximum refresh rate. 255 Hz. Viewing angle, horizontal. 178°. Viewing angle, vertical. 178°. Display number of colours. 1.073 billion colours. Pixel pitch. 0.233 x 0.233 mm. Viewable size, horizontal. 59.7 cm. Viewable size, vertical. 33.6 cm. Digital horizontal frequency. 30 - 410 kHz. Digital vertical frequency. 48 - 255 Hz. Display diagonal (metric). 69 cm. High Dynamic Range (HDR) supported. Yes. High Dynamic Range (HDR) technology. DisplayHDR 400, High Dynamic Range 10 (HDR10). Colour gamut standard. DCI-P3, sRGB. sRGB coverage (typical). 133%. DCI-P3 coverage. 97%. Performance. NVIDIA G-SYNC. Yes. AMD FreeSync. Yes. NVIDIA G-SYNC type. G-SYNC Compatible. AMD FreeSync type. FreeSync Premium. VESA Adaptive Sync support. Yes. Flicker-free technology. Yes. Low Blue Light technology. Yes. Multimedia. Built-in speaker(s). No. Built-in camera. No. Design. Market positioning. Gaming. Product colour. Black. Feet colour. Black. Ports & interfaces. USB upstream port type. USB Type-C. Number of upstream ports. 1. Number of USB Type-C upstream ports quantity. 1. USB Type-C DisplayPort Alternate Mode. Yes. USB Power Backtotheoffice.co.uk Delivery: in United Kingdom Report	£232.99 Buy in shop

	ASUS ROG Strix XG27ACMES computer monitor 68.6 cm (27") 2560 x 14 90LM0C90-B01171 ROG Strix XG27ACMES Gaming Monitor – 27-inch 2560x1440. 255Hz OC (Above 144Hz). 0.3ms (min.). Fast IPS. Extreme Low Motion Bl... moreur Sync. USB Type-C. G-Sync compatible. DisplayWidget Center. tripod socket. HDR. Gaming AIUtility RedefinedElevate your gaming experience with the ROG Strix XG27ACMES. meticulously crafted for utility and performance. Immerse yourself in smooth. lifelike visuals boasting a 1440p resolution. 255Hz (OC) refresh rate. and lightning-fast 0.3ms response time (min.). Conquer challenges effortlessly with AI-powered features. and enhance your connectivity options with the inclusion of a versatile Type-C connection. ensuring you stay ahead while enjoying the convenience of modern connectivity. ASUS ROG Strix XG27ACMES computer monitor 68.6 cm (27") 2560 x 1440 pixels Wide Quad HD LCD Black Gamingkit.co.uk Delivery: in United Kingdom Report	£232.61 Buy in shop

	ASUS ROG Strix XG27ACMES computer monitor 68.6 cm (27") 2560 x 1440 pixels Wide Quad HD LCD Black 90LM0C90-B01171 ROG Strix XG27ACMES Gaming Monitor 27-inch 2560x1440 255Hz OC (Above 144Hz) 0.3ms (min.) Fast IPS Extreme Low Motion Blur Sy... morenc USB Type-C G-Sync compatible DisplayWidget Center tripod socket HDR Gaming AI Utility Redefined Elevate your gaming experience with the ROG Strix XG27ACMES meticulously crafted for utility and performance. Immerse yourself in smooth lifelike visuals boasting a 1440p resolution 255Hz (OC) refresh rate and lightning-fast 0.3ms response time (min.). Conquer challenges effortlessly with AI-powered features and enhance your connectivity options with the inclusion of a versatile Type-C connection ensuring you stay ahead while enjoying the convenience of modern connectivity. Quzo.co.uk Delivery: to United Kingdom Report	£232.72 Buy in shop

	ASUS ROG Strix XG27ACMES computer monitor 68.6 cm (27") 2560 x 14 ASUS ROG Strix XG27ACMES computer monitor 68.6 cm (27") 2560 x 1440 pixels Wide Quad HD LCD Black ROG Strix XG27ACMES Gaming... moreMonitor – 27-inch 2560x1440. 255Hz OC (Above 144Hz). 0.3ms (min.). Fast IPS. Extreme Low Motion Blur Sync. USB Type-C. G-Sync compatible. DisplayWidget Center. tripod socket. HDR. Gaming AIUtility RedefinedElevate your gaming experience with the ROG Strix XG27ACMES. meticulously crafted for utility and performance. Immerse yourself in smooth. lifelike visuals boasting a 1440p resolution. 255Hz (OC) refresh rate. and lightning-fast 0.3ms response time (min.). Conquer challenges effortlessly with AI-powered features. and enhance your connectivity options with the inclusion of a versatile Type-C connection. ensuring you stay ahead while enjoying the convenience of modern connectivity. Pcnova.co.uk Delivery: in United Kingdom Report	£232.61 Buy in shop

Series Asus ROG Strix (gaming)

Asus ROG Strix OLED XG34WCDMS

from £748.99

gaming, 34 ", 3440x1440 (21:9), curved 1800R, QD-OLED, response 0.03 ms, 280 Hz, 10-bit (1.07B Colors), DCI-P3 99 %, HDMI, v 2.1, DisplayPort, USB-C (DP Alt Mode), Power Delivery, HUB: USB-A 3x5Gbps, KVM switch, AMD FreeSync Premium Pro, NVIDIA G-Sync Compatible, VESA Adaptive-Sync, HDR, TÜV Rheinland

Asus ROG Strix G16 (2025) G615JMR [G615JMR-AS74]

from £1,299.00

game, 16 ", 1920x1200 (16:10), IPS, 165 Hz, Core i7, 14650HX, 1.6 GHz, RAM 16 GB, DDR5, RTX 5060, SSD M.2 NVMe, 1 TB, Win 11 Home, USB-A 10Gbps, USB-C 10Gbps, USB-C 40G (USB4), Thunderbolt, Wi-Fi 7, VR, fast charge, 3D face scanner, 2.7 kg

Asus ROG Strix Scope II 96 Wireless Snow Switch

from £109.99

play (for kids), mechanical, свитчи ROG NX Snow (Linear), format 1800 (compact full-size), Bluetooth / radio / wired, BT v 5, additional keys: 1, backlight, RGB backlight, battery, up to 1500 h

Asus ROG Strix Impact III Wireless

from £47.99

gaming mouse, Bluetooth/radio, BT v 5, Multi-Device, buttons: 4, programmable, + wheel, свитчи: mechanical, ROG Micro, up to 70 mln, RGB backlight, sensor 36000 DPI, 1xAA, up to 618 h

Asus ROG Hyperion GR701

from £360.99

gaming, Full Tower, E-ATX, no PSU, front panel: USB-A 4 pcs, USB-C 2 pcs, 4 fans

Asus ROG Strix Go USB

from £161.35

gaming, overhead, closed, wired, USB-A, USB-C, 1.2 m, 20 – 40000 Hz, 32 Ohm

Asus ROG Strix OLED XG27AQWMG

from £428.99

gaming, 26.5 ", 2560x1440 (16:9), WOLED, response 0.03 ms, 280 Hz, 10-bit (1.07B Colors), DCI-P3 99.5 %, HDMI, v 2.1, DisplayPort, HUB: USB-A 2x5Gbps, AMD FreeSync Premium Pro, NVIDIA G-Sync Compatible, VESA Adaptive-Sync, HDR, TÜV Rheinland

Asus ROG Strix G16 (2025) G614PR [G614PR-RV003W]

from £2,020.17

high performance, game, 16 ", 1920x1200 (16:10), IPS, 165 Hz, Ryzen 9, 8940HX, 2.4 GHz, RAM 32 GB, DDR5, RTX 5070 Ti, SSD M.2 NVMe, 1 TB, Win 11 Home, USB-A 10Gbps, USB-C 40G (USB4), Wi-Fi 6E, VR, fast charge, 2.5 kg

Asus ROG Strix Scope II NX Snow Switch

from £146.99

play (for kids), optical, свитчи ROG NX Snow (Linear), format 100% (full size), wired, backlight, RGB backlight

Asus ROG Strix Impact III

from £34.99

gaming mouse, wired, USB-A, buttons: 4, programmable, + wheel, свитчи: mechanical, ROG Micro, up to 70 mln, RGB backlight, sensor 12000 DPI

Asus ROG Strix Helios II GX601S Black

from £308.99

gaming, Midi Tower, E-ATX, no PSU, front panel: USB-A 4 pcs, USB-C 2 pcs, 4 fans, fan control

Asus ROG Strix Go Core

from £56.99

gaming, overhead, closed, wired, 3.5 mm, 2x3.5 mm, 1.2 m, foldable, 20 – 40000 Hz, 32 Ohm

Asus ROG Strix XG27ACSR

from £218.99

gaming, 27 ", 2560x1440 (16:9), IPS, response 1 ms, 220 Hz, 10-bit (1.07B Colors), sRGB 133 %, DCI-P3 97 %, HDMI, v 2.1, DisplayPort, USB-C (DP Alt Mode), Power Delivery, AMD FreeSync Premium, NVIDIA G-Sync Compatible, VESA Adaptive-Sync, HDR, TÜV Rheinland

Asus ROG Strix G16 (2025) G614FR [G614FR-ES96]

from £2,600.00

high performance, game, 16 ", 2560x1600 (16:10), IPS, 240 Hz, Ryzen 9, 9955HX, 2.5 GHz, RAM 32 GB, DDR5, RTX 5070 Ti, SSD M.2 NVMe, 1 TB, Win 11 Home, USB-A 10Gbps, USB-C 40G (USB4), Wi-Fi 6E, VR, fast charge, 2.5 kg

Asus ROG Strix Scope II RX Red Switch

from £149.99

play (for kids), optical, свитчи Red (signature, Linear), format 100% (full size), wired, backlight, water resistance, RGB backlight

Asus ROG Strix Carry

from £78.77

gaming mouse, Bluetooth/radio, Multi-Device, buttons: 5, + wheel, sensor 7200 DPI, 2xAA

Asus ROG Cronox ARGB Black

from £499.99

gaming, Full Tower, E-ATX, no PSU, front panel: USB-A 4 pcs, USB-C 2 pcs, display, fan backlight, 4 fans

Asus ROG Strix OLED XG27AQDMGR

from £329.00

gaming, 26.5 ", 2560x1440 (16:9), WOLED, response 0.03 ms, 240 Hz, 10-bit (1.07B Colors), DCI-P3 99 %, HDMI, v 2.1, DisplayPort, HUB: USB-A 2x5Gbps, AMD FreeSync Premium Pro, NVIDIA G-Sync Compatible, VESA Adaptive-Sync, HDR, TÜV Rheinland

Asus ROG Strix G18 (2025) G815LP [G815LP-S9005W]

from £1,966.11

game, 18 ", 2560x1600 (16:10), IPS, 240 Hz, Core Ultra 9, 275HX, 2.1 GHz, RAM 32 GB, DDR5, RTX 5070, SSD M.2 NVMe, 1 TB, Win 11 Home, USB-A 10Gbps, USB-C 10Gbps, USB-C 40G (USB4), Thunderbolt, Wi-Fi 7, VR, fast charge, 3D face scanner, 3.2 kg

Asus ROG Strix Scope II X NX Snow V2

from £119.99

play (for kids), optical, свитчи ROG NX Snow V2 (Linear), format 100% (full size), wired, backlight, RGB backlight

Asus ROG Strix XG27ACMES configurations

Price for Asus ROG Strix XG27ACMES
	Asus ROG Strix XG27ACMES 27 " black		from £209.00	8 offers
	Asus ROG Strix XG27ACMES-W 27 " white		from £250.99	1 offer

Asus ROG Strix XG27ACMES 27 " black

Buy Asus ROG Strix XG27ACMES 27 " black

ASUS ROG Strix XG27ACMES 27 inch Gaming Monitor (2560 x 1440, 255 Hz OC (over 144 Hz), 0.3 ms, Fast IPS, Extreme Low Motion

ASUS ROG STRIX XG27ACMES Quad HD 27" Fast IPS LED Gaming Monitor - Black, Black

Asus 90LM0C90-B01171

ASUS ROG Strix XG27ACMES computer monitor 68.6 cm (27") 2560 x 1440 pixels Wide Quad HD LCD Black 90LM0C90-B01171

ASUS ROG Strix XG27ACMES computer monitor 68.6 cm (27") 2560 x 14 90LM0C90-B01171

ASUS ROG Strix XG27ACMES computer monitor 68.6 cm (27") 2560 x 1440 pixels Wide Quad HD LCD Black 90LM0C90-B01171

ASUS ROG Strix XG27ACMES computer monitor 68.6 cm (27") 2560 x 14

Asus ROG Strix XG27ACMES configurations