ASUS ROG Strix XG27ACS-W Gen2 (XG27ACSR-W)

27 inch · 2560 x 1440 · 220 Hz · Fast IPS

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Screen size 27 inch
Resolution 2560 x 1440
Refresh rate 220 Hz
Panel Fast IPS
Response time 0.3 ms

ASUS ROG Strix XG27ACS-W Gen2 (XG27ACSR-W) is a 27-inch monitor with 2560 x 1440 resolution, a 220 Hz refresh rate and Fast IPS panel. The high refresh rate makes fast games look smoother. It came out in 2026.

Released: 2026-05-31

Specifications

Key specs

Screen size: 27 inch
Resolution: 2560 x 1440
Refresh rate: 220 Hz
Panel: Fast IPS
Response time: 0.3 ms
Released: 2026-05-31
Part number: 90LM0D12-B01171
EAN / UPC: 4711636555821

Display

Display diagonal: 68.6 cm (27")
Display resolution: 2560 x 1440 pixels
HD type: Quad HD
Native aspect ratio: 16:9
Display technology: LCD
Panel type: Fast IPS
LED backlight: Yes
Display brightness (peak): 500 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: 220 Hz
Viewing angle, horizontal: 178°
Viewing angle, vertical: 178°
Display number of colours: 1.073 billion colours
Response time (fast): 0.3 ms
Pixel pitch: 0.233 x 0.233 mm
Viewable size, horizontal: 59.7 cm
Viewable size, vertical: 33.6 cm
Digital horizontal frequency: 30 - 355 kHz
Digital vertical frequency: 48 - 220 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
NVIDIA G-SYNC type: G-SYNC Compatible
AMD FreeSync: Yes
AMD FreeSync type: FreeSync Premium
VESA Adaptive Sync support: Yes
Flicker-free technology: Yes
Low Blue Light technology: Yes
Game mode: Yes

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Design

Market positioning: Gaming
Product colour: White
Feet colour: White

Ports & interfaces

USB Type-C downstream ports quantity: 1
USB Type-C DisplayPort Alternate Mode: Yes
USB Power Delivery (USB PD): Yes
USB Power Delivery up to: 15 W
HDMI: Yes
HDMI ports quantity: 1
HDMI version: 2.1
DisplayPorts quantity: 1
DisplayPort version: 1.4
Headphone out: Yes
Headphone outputs: 1

Ergonomics

VESA mounting: Yes
Panel mounting interface: 100 x 100 mm
Wall mountable: Yes
Cable lock slot: Yes
Cable lock slot type: Kensington
Height adjustment: Yes
Adjustable height (max): 11 cm
Pivot: Yes
Pivot angle: -90 - 90°
Swivelling: Yes
Swivel angle range: -45 - 45°
Tilt adjustment: Yes
Tilt angle range: -5 - 20°

Power

Energy efficiency class (SDR): F
Energy efficiency class (HDR): G
Energy consumption (SDR) per 1000 hours: 25 kWh
Energy consumption (HDR) per 1000 hours: 50 kWh
Power consumption (typical): 19 W
Power consumption (off): 0.3 W
Power consumption (PowerSave): 0.5 W
Energy efficiency scale: A to G

Weight & dimensions

Width (with stand): 614.8 mm
Depth (with stand): 188.7 mm
Height (with stand): 503.4 mm
Weight (with stand): 5.94 kg
Width (without stand): 614.8 mm
Depth (without stand): 63 mm
Height (without stand): 367.1 mm
Weight (without stand): 3.83 kg

Other features

Motion blur reduction: Yes

Check the manufacturer's page before buying.

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About this product

ROG Strix XG27ACSR-W Utility Redefined Elevate your gaming experience with the ROG Strix XG27ACSR-W, meticulously crafted for utility and performance. Immerse yourself in smooth, lifelike visuals boasting a 1440p resolution, 220Hz (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.

ROG Strix XG27ACS-W Gen2 (XG27ACSR-W) vs similar monitors

	ASUS ROG Strix XG27ACS-W Gen2 (XG27ACSR-W)	ASUS TUF Gaming VG27AQ5FZ 27″ 220Hz Monitor	ASUS ROG Strix XG27ACS Gen2 (XG27ACSR)	ASUS TUF Gaming VG27AQ5F 27″ 220Hz Monitor
Screen size	27 inch	27 inch	27 inch	27 inch
Resolution	2560 x 1440	2560 x 1440	2560 x 1440	2560 x 1440
Refresh rate	220 Hz	220 Hz	220 Hz	220 Hz
Panel	Fast IPS	Fast IPS	Fast IPS	Fast IPS
Response time	0.3 ms	0.3 ms	0.3 ms	0.3 ms
Released	2026	2026	2026	2026