Introducing the Asus ROG Strix XG27ACMS 27" 2K IPS Gaming Monitor — a purpose-built display that fuses next-level speed, precision, and visual fidelity to give gamers and content creators a decisive advantage. Crafted by Asus ROG engineering, this 27‑inch 2560 x 1440 (2K) IPS panel delivers lifelike colors, exceptional clarity, and the responsiveness needed for split-second competitive play. With ultrafast response times and an overclockable 320Hz refresh rate, the XG27ACMS transforms every frame into an opportunity to outplay the competition while providing modern connectivity and AI-enhanced tools to streamline your setup and optimize performance.
Benefits
- Competitive performance: Achieve smoother motion, near-zero motion blur, and quicker target acquisition with industry-leading response times and a 320Hz (OC) refresh rate—built to give competitive gamers an edge.
- Immersive visual clarity: The 27" 2K IPS panel renders sharper detail and more screen real estate than 1080p displays, letting you spot enemies and environment cues with superior clarity.
- Vibrant, accurate color and brightness: With IPS color reproduction and 500 cd/m² peak brightness, visuals pop with vivid highlights and consistent color across wide viewing angles, enhancing immersion in both fast-paced games and creative workflows.
- Modern, versatile connectivity: DisplayPort 1.4, HDMI 2.1, and USB‑C (DP Alt Mode) provide flexible input options for next‑gen consoles, high-refresh-rate PCs, and single‑cable docking for compatible laptops.
- Smart, user-focused tools: AI-powered features and Asus Fast IPS technology combine to reduce motion artifacts, refine clarity, and deliver an optimized on-screen experience without complex manual tuning.
- Feature — Lightning-fast refresh and response
- Feature — 27" 2560 x 1440 IPS panel with strong brightness
- Feature — Advanced connectivity for modern setups
- Feature — Adaptive sync and motion clarity technologies
- Feature — AI-enhanced features and gamer-centric design
Key features
Experience fluid, ultra-responsive gameplay with an overclockable 320Hz refresh rate and a minimum 0.3ms response time (ASUS Fast IPS). Whether tracking fast opponents or executing precision maneuvers, motion remains clean and immediate for a meaningful competitive advantage.
The 27‑inch 2K IPS display balances detailed resolution and performance. A 2560 x 1440 canvas provides more detail and workspace than Full HD, while a 500 cd/m² peak brightness and 1000:1 contrast ratio ensure punchy highlights and well-defined darks for more realistic imagery.
Built for flexibility, the XG27ACMS includes DisplayPort 1.4, HDMI 2.1, and a USB‑C port with DisplayPort Alternate Mode. This combination supports high-bandwidth video, next-gen console compatibility, and simplified single-cable connections for laptops and peripherals.
FreeSync (AMD Adaptive Sync) keeps frame delivery smooth and tear-free when paired with compatible GPUs. Coupled with Fast IPS panel performance and low input latency, the monitor preserves visual integrity even under extreme framerates.
Intelligent on-screen enhancements and gamer-focused tools refine visibility and situational awareness, while the ROG aesthetic and thoughtful ergonomics integrate seamlessly into serious gaming rigs and pro setups. PC Builder rated and engineered for integration into high-performance systems.
Summary
The Asus ROG Strix XG27ACMS is a purpose-driven 27" 2K gaming display that brings together extreme refresh rates, cutting-edge response performance, and modern connectivity to satisfy the demands of competitive players and power users alike. Its Fast IPS panel delivers vibrant colors, wide viewing angles, and high brightness, while FreeSync compatibility and AI‑driven enhancements keep gameplay smooth and clear. Whether you’re racing, shooting, or streaming, the XG27ACMS offers the visual fidelity, speed, and flexibility to elevate your play and future‑proof your rig. Choose a display engineered to perform when it matters most — crafted by Asus ROG for gamers who refuse to compromise.
| Manufacturer | Asus |
|---|---|
| Manufacturer Part | XG27ACMS |
| UPC | 197105924314 |
| Resolution | 2560 x 1440 (2K) |
| Panel Type | IPS |
| Constrast Ratio | 1000:1 |
| Aspect Ratio | 16:9 |
| Response Rate | 1ms(GTG), 0.3ms(min.) |
| Brightness | 500 cd/m2 |
| Inputs | DisplayPort 1.4 x 1, HDMI (v2.1) x 1, USB-C x 1 (DP Alt Mode) |
| Sync Technology | FreeSync (AMD Adaptive Sync) |
| Manufacturer Warranty | Limited 3 Years |










