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ASUS ROG XG27ACS 27 Inch 1440p 180Hz USB-C G-SYNC HDR Gaming Monitor8.8Our score 4 photos
ABrandASUSAASUS205 products in our catalogSee all ASUS products →ID DBD-11095

ASUS ROG XG27ACS 27 Inch 1440p 180Hz USB-C G-SYNC HDR Gaming Monitor

8.8/10 our score 4.4 (1,085 ratings on Amazon)

27-inch 2560 x 1440 HDR gaming monitor with ultrafast 180Hz refresh rate designed for professional gamers and immersive gameplay

Aspect Ratio16:9Brightness400 nitsDisplay Resolution Maximum2560 x 1440 pixelsRefresh Rate180 hertzResolutionQHD Ultra Wide 1440pResponse Time1 milliseconds

About this item

  • 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.
Category: MonitorsRanked #99 of 740 in Monitors
8.8Our score
Our verdict

27-inch 2560 x 1440 HDR gaming monitor with ultrafast 180Hz refresh rate designed for professional gamers and immersive gameplay

Ranked #99 in Monitors · 4 things we like

Quick answer The ASUS ROG XG27ACS 27 Inch 1440p 180Hz USB-C scores 8.8/10 with us. Amazon owners rate it 4.4 out of 5 across 1,085 reviews, in line with the 4.3 average of the 494 products we track in Monitors. It was listed at $247.21 on Amazon when we last checked in September 2026. Key facts: aspect ratio 16:9, brightness 400 nits, display resolution maximum 2560 x 1440 pixels.

Elevate your gaming experience with the ROG Strix XG27ACS, meticulously crafted for utility and performance. Immerse yourself in smooth, lifelike visuals boasting a 1440p resolution, 180Hz refresh rate, and lightning-fast 1ms response time. 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.

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Product information

24 specifications
Additional Features180Hz, 1ms response time, Blue Light Filter, Eye Care, Flicker-Free, Phone holder feature on Monitor platform, Tilt, Swi
Aspect Ratio16:9
Brightness400 nits
ColorBLACK
Color Gamut133
Contrast Ratio400:1
Display Resolution Maximum2560 x 1440 pixels
Display TechnologyLED
Display TypeLED
Item Dimensions D x W x H8.6"D x 25.3"W x 15.5"H
Item Weight14.6 pounds
Mounting TypeWall Mount
Native Resolution2560x1440
Number of Component Outputs3
Picture Quality Enhancement TechnologyASUS Fast IPS, ASUS Extreme Low Motion Blur Sync (ELMB SYNC)
Processor Count10
Refresh Rate180 hertz
ResolutionQHD Ultra Wide 1440p
Response Time1 milliseconds
Screen FinishMatte
Screen Size27 inches
Specific Uses For ProductBusiness, Gaming, Photo Video Editing
Total Number of HDMI Ports2
Viewing Angle178 degrees

Pros & cons

What we like
  • 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.
What could be better

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    ASUS ROG XG27ACS 27 Inch 1440p 180Hz USB-C: questions & answers

    Is the ASUS ROG XG27ACS 27 Inch 1440p 180Hz USB-C worth buying?

    Yes, it is one of the stronger picks in its group. We score the ASUS ROG XG27ACS 27 Inch 1440p 180Hz USB-C 8.8 out of 10. Amazon owners rate it 4.4 out of 5 across 1,085 reviews, in line with the 4.3 average of the 494 products we track in Monitors.

    How much does the ASUS ROG XG27ACS 27 Inch 1440p 180Hz USB-C cost?

    It was listed at $247.21 on Amazon when we last checked in September 2026. Amazon prices change daily, so use the price button on this page to see the current figure.

    What are the key specs of the ASUS ROG XG27ACS 27 Inch 1440p 180Hz USB-C?

    Aspect Ratio: 16:9; Brightness: 400 nits; Display Resolution Maximum: 2560 x 1440 pixels; Refresh Rate: 180 hertz; Resolution: QHD Ultra Wide 1440p; Response Time: 1 milliseconds. All 24 specifications are in the product information table on this page.

    What are good alternatives to the ASUS ROG XG27ACS 27 Inch 1440p 180Hz USB-C?

    Similar, well-rated products in our catalog: ASUS ROG XG27ACMG 27 Inch 1440p 270Hz USB-C (8.8/10, 4.6 stars from 1,319 owners); Pixio PXC348C Neo White 34" 180Hz Refresh Rate (9.0/10, 4.5 stars from 887 owners); ASUS ROG XG27AQDMGR 27 Inch 1440p 240Hz Glossy (9.2/10, 4.6 stars from 139 owners).

    ASUS ROG XG27ACMG 27 Inch 1440p 270Hz USB-CPixio PXC348C Neo White 34" 180Hz Refresh RateASUS ROG XG27AQDMGR 27 Inch 1440p 240Hz Glossy