Description

ASUS ROG Strix 27 inch 2K 180Hz Gaming Monitor | Fast IPS, 1ms GTG, HDR400, USB-C, G-SYNC Compatible

Take your gaming experience to the next level with the ASUS ROG Strix 27 inch 2K 180Hz Gaming Monitor, designed for competitive gamers and content creators who demand exceptional speed, stunning visuals, and premium versatility. Featuring a 2560 x 1440 (QHD) Fast IPS panel, an ultra-smooth 180Hz refresh rate, and an ultra-fast 1ms GTG response time, this monitor delivers razor-sharp gameplay with minimal motion blur and incredible responsiveness.

Built with ASUS Extreme Low Motion Blur Sync (ELMB SYNC), Adaptive-Sync, AMD FreeSync, and NVIDIA G-SYNC Compatible support, the ROG Strix XG27ACS eliminates screen tearing and ghosting for fluid, immersive gameplay. HDR400 certification, wide color coverage, and ergonomic adjustability make it equally impressive for gaming, streaming, creative work, and everyday productivity.

Whether you’re climbing competitive leaderboards or creating content, this premium gaming monitor offers the speed, clarity, and reliability serious users expect.

Why Choose the ASUS ROG Strix 27″ 2K 180Hz Gaming Monitor?

The ROG Strix XG27ACS delivers an outstanding balance of speed, image quality, and premium gaming features. With QHD resolution, a 180Hz refresh rate, Fast IPS technology, HDR support, and comprehensive adaptive sync compatibility, it’s an excellent choice for competitive gaming, content creation, and immersive entertainment.

Key Features

  • 27-inch Fast IPS Gaming Display
  • 2560 x 1440 (QHD/2K) Resolution
  • Ultra-Smooth 180Hz Refresh Rate
  • Lightning-Fast 1ms GTG Response Time
  • DisplayHDR 400 Certified
  • Adaptive-Sync, AMD FreeSync & G-SYNC Compatible
  • USB-C with DisplayPort Alt Mode
  • DisplayPort 1.4 & HDMI 2.0 Connectivity
  • 100x100mm VESA Mount Compatible

Designed for Competitive Gaming

Enjoy exceptionally fluid gameplay with a 180Hz refresh rate that delivers smooth motion and faster on-screen responsiveness. Combined with a 1ms GTG response time, fast-paced action remains sharp and blur-free, helping you react faster in competitive titles.

Variable Refresh Rate technologies—including Adaptive-Sync, AMD FreeSync, and G-SYNC Compatible support—work together to eliminate screen tearing and stuttering.

Stunning 2K Visual Quality

The 2560 x 1440 QHD resolution provides significantly more detail than Full HD while maintaining excellent gaming performance.

Fast IPS technology delivers:

  • Crisp image quality
  • Wide 178° viewing angles
  • Accurate color reproduction
  • Better motion clarity
  • Excellent consistency across the display

DisplayHDR 400 certification enhances highlights and contrast for a more immersive visual experience.

Wide Color Accuracy

Perfect for creators as well as gamers, the display features:

  • 97% DCI-P3 Color Coverage
  • 133% sRGB Coverage
  • 16.7 Million Colors
  • 350 nits Typical Brightness
  • 400 nits Peak HDR Brightness

Ideal for photo editing, streaming, video production, and everyday productivity.

ASUS Gaming Technologies

Premium ASUS gaming technologies include:

  • ELMB SYNC
  • Shadow Boost
  • GameVisual Presets
  • GamePlus Tools
  • Trace Free Technology
  • GameFast Input
  • DisplayWidget Center
  • Hardware Low Blue Light
  • Flicker-Free Technology

These features improve image clarity while helping reduce eye fatigue during extended gaming sessions.

Flexible Connectivity

Connect your gaming PC, laptop, console, or workstation using:

  • 1 × DisplayPort 1.4
  • 1 × HDMI 2.0
  • 1 × USB-C (DisplayPort Alt Mode)
  • 3.5mm Headphone Jack

USB-C offers convenient single-cable video connectivity while also supplying up to 7.5W Power Delivery for compatible devices.

Ergonomic Comfort

The included stand supports:

  • Height Adjustment (120mm)
  • Tilt
  • Swivel
  • Pivot (Portrait Mode)

The monitor is also VESA 100x100mm mount compatible for monitor arms and wall mounting.

Technical Specifications

Display

  • 27-inch Fast IPS Panel
  • 2560 × 1440 (QHD)
  • 16:9 Aspect Ratio
  • Anti-Glare Surface
  • 180Hz Refresh Rate
  • 1ms GTG Response Time
  • HDR400 Certified
  • 350 nits Typical Brightness
  • 400 nits Peak HDR
  • 1000:1 Contrast Ratio
  • 178° Viewing Angles

Color

  • 97% DCI-P3
  • 133% sRGB
  • 16.7 Million Colors

Gaming Features

  • Adaptive-Sync
  • AMD FreeSync
  • NVIDIA G-SYNC Compatible
  • ELMB SYNC
  • Shadow Boost
  • GameVisual
  • GamePlus
  • DisplayWidget Center

Connectivity

  • DisplayPort 1.4
  • HDMI 2.0
  • USB-C (DP Alt Mode)
  • Headphone Jack

Ergonomics

  • Height Adjustable
  • Tilt
  • Swivel
  • Pivot
  • VESA 100 × 100mm

Dimensions

  • With Stand: 61.48 × 51.29 × 21.88 cm
  • Without Stand: 61.48 × 36.71 × 6.01 cm

Weight

  • 6.61 kg (With Stand)
  • 3.93 kg (Without Stand)

What’s Included

  • ASUS ROG Strix XG27ACS Gaming Monitor
  • DisplayPort Cable
  • Power Cord
  • Quick Start Guide
  • ROG Pouch
  • ROG Sticker
  • Warranty Card

Frequently Asked Questions

Does this monitor support NVIDIA G-SYNC?
Yes. It is NVIDIA G-SYNC Compatible and also supports AMD FreeSync and Adaptive-Sync.

Can I connect using USB-C?
Yes. The USB-C port supports DisplayPort Alt Mode and up to 7.5W Power Delivery.

Is this suitable for console gaming?
Yes. HDMI connectivity supports modern gaming consoles, with refresh rate support depending on the connected device.

Can it be mounted on a monitor arm?
Yes. It supports standard 100 × 100mm VESA mounting.

Does it include built-in speakers?
No. External speakers or headphones can be connected through the headphone jack.