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Asus ROG Strix XG27ACS computer monitor 68.6 cm (27") 2560 x 1440 pixels Quad HD 180Hz - Black - 90LM09Q0-B01170

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  • 27-inch 2560 x 1440 HDR gaming monitor with ultrafast 180Hz refresh rate designed for professional gamers and immersive gameplay
  • ASUS Fast IPS technology enables a 1ms response time (GTG) 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.
  • DisplayWidget Center enables easy OSD access and monitor settings adjustments with a mouse.
  • USB Type-C hub supports video transmission in DisplayPort signal; can serve as a USB hub, meaning that you can connect your device to your wired peripherals with clutter-free set-up

  • $372.87



Elevate gaming with ROG Strix XG27ACS. WQHD, 180Hz, G-SYNC, Fast IPS, HDR, and versatile connectivity for seamless gaming.


Visual Brilliance Beyond Compare

Visual Brilliance Beyond Compare ROG Strix XG27ACS delivers stunning visuals with Fast IPS, 1440p resolution, and Display HDR400 support for vibrant colors and clarity.


Seamless Speed and Precision

Decimate lag with 180Hz refresh rate and 1ms response time. React instantly in fast-paced games with confidence.


Tear-Free, Ghost-Free Gaming

Enjoy tear-free gaming with G-SYNC & FreeSync. ELMB-SYNC eliminates ghosting. Variable Overdrive ensures optimal performance.


Vivid Colors, Factory Checked

Immerse in vibrant colors with DCI-P3 97% and sRGB 133% color gamut. Rigorous factory checks ensure color accuracy.


Versatile Connectivity

Connect easily with Type-C port, DisplayPort 1.4, and HDMI 2.0. Enjoy high-res, high-refresh-rate connections.


AI-Powered Advantage

Enhance accuracy with AI-powered GamePlus. Dynamic Shadow Boost brightens dark areas for clear visuals.


Compact Design, Ergonomic Comfort

Save desk space with compact design. Ergonomic stand offers tilt, swivel, pivot, and height adjustment.


Save desk space with this monitor. Features a phone holder on the stand for easy access and charging. Enjoy adjustable tilt, swivel, pivot, and height options for all-day comfort. VESA compatibility allows wall mounting.


Panel Size (inch) : 27
Aspect Ratio : 16:9
Color Space (DCI-P3) : 97%
Color Space (sRGB) : 133%
Panel Type : Fast IPS
True Resolution : 2560x1440
Display Viewing Area (HxV) : 596.74 x 335.66 mm
Display Surface : Non-Glare
Pixel Pitch : 0.233mm
Brightness (Typ.) : 350cd/㎡
Brightness (HDR, Peak) : 400 cd/㎡
Contrast Ratio (Typ.) : 1000:1
Viewing Angle (CR≧10) : 178°/ 178°
Response Time : 1ms(GTG)
Display Colors : 16.7M
Flicker free : Yes
HDR (High Dynamic Range) Support : HDR10
Refresh Rate (max) : 180Hz

Video Feature

Trace Free Technology : Yes
GamePlus : Yes
Low Blue Light : Yes (Hardware Solution)
HDCP Support : Yes, 2.2
Game Visual : Yes
VRR Technology : Yes (Adaptive-Sync)
Extreme Low Motion Blur :Yes
ELMB Sync : Yes
Shadow Boost : Yes
Display Widget : Yes, DisplayWidget Center

I/O Ports

DisplayPort 1.4x 1 (HBR3)
HDMI (v2.0)x 1
USB-Cx 1 (DP Alt Mode)
Earphone jack : Yes
USB-C Power Delivery : 7.5W

Signal Frequency

Digital Signal Frequency : USB-C, DisplayPort : 30KHz to 255KHz (H) / 48Hz to 180Hz (V) HDMI : 30KHz to 225KHz (H) / 48Hz to 144Hz (V)

Power Consumption

Power Consumption : <23.1W*
Power Saving Mode : <0.5W
Power Off Mode : <0.3W

Mechanical Design

1/4" Tripod Socket : Yes
Tilt : Yes (+20° ~ -5°)
Swivel : Yes (+45° ~ -45°)
Pivot : Yes (+90° ~ -90°)
Height Adjustment : 0~120mm
VESA Wall Mounting : 100x100mm
Kensington Lock : Yes

Dimensions (Esti.)

Phys. Dimension stand (W x H x D) : 64.18 x 51.29 x 21.88 cm (25.27" x 20.19" x 8.61")
Phys. Dimension without Stand (W x H x D) : 64.18 x 36.71 x 6.01 cm (25.27" x 14.45" x 2.37")
Box Dimension (W x H x D) : 78.00 x 22.60 x 51.50 cm (30.71" x 8.90" x 20.28")

Weight (Esti.)

Net Weight with Stand : 6.61 kg (14.57 lbs)
Net Weight without Stand : 3.93 kg (8.66 lbs)
Gross Weight : 10.1 kg (22.27 lbs)

Accessories (vary by regions)

DisplayPort cable
Power cord
Quick start guide
ROG pouch
ROG sticker
Warranty Card


TÜV Flicker-free
TÜV Low Blue Light
VESA AdaptiveSync Display 180Hz
VESA DisplayHDR 400
AMD FreeSync
G-SYNC Compatible
  • Panel Type:
  • G-Sync Support
  • Freesync Support
  • Refresh Rate
  • Size
    27 Inches
  • Input Ports
    Display Port, HDMI, USB-C
  • Response Time
  • Screen Resolution
  • Price Range
    150 BHD - 200 BHD
  • Manufacturer
  • Weight
    10.1 kg
  • SKU

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