The ASUS ROG Swift PG27AQN is a 27-inch QHD gaming monitor built for serious competitive gamers. It’s the first 1440p display to hit a blistering 360Hz refresh rate, combining sharp visuals with lightning-fast performance. Whether you’re an esports pro or a high-end gaming enthusiast, this monitor is engineered to give you the edge.

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This ASUS PG27AQN review breaks down what makes this 1440p 360Hz gaming monitor special, how it performs in real-world use, and whether it’s worth the investment.

1.  Introduction: The New Benchmark for Competitive Gaming Displays

Most gaming monitors force you to choose: do you want speed or image quality? Not both. Until now.

ASUS has flipped that equation with the ROG Swift 360Hz PG27AQN—a monitor built for players who live on the edge of every millisecond. It’s not just another spec bump. This display rethinks what fast-paced, high-stakes gaming should feel like: sharp, smooth, and brutally responsive.

With a QHD (2560×1440) resolution and a class-leading 360Hz refresh rate, the PG27AQN is built for first-person shooter fans and competitive players who crave speed without compromising clarity. It also features NVIDIA® G-SYNC® and a custom-built Ultra-Fast IPS panel that delivers flawless tracking while keeping ghosting and tearing in check, so what you see is exactly what’s happening. Instantly.

1.1  Why 360Hz at QHD Changes the Game

For years, gamers had to pick a side—low resolution with blazing speed, or high resolution with a hit to responsiveness. This monitor tears down that compromise.

The PG27AQN is the first 1440p display to hit 360Hz, giving you high-res visuals and competitive-grade responsiveness. That means better enemy visibility, crisper motion tracking, and more precise aim—all in one package.

To put it into perspective: at 360Hz, your screen refreshes every 2.78 milliseconds. That’s fast enough to register movements and mouse flicks you’d otherwise miss. In games like VALORANT, Apex Legends, or Rainbow Six Siege, those milliseconds matter.

1.2  Quick Specs Breakdown

Here’s what you’re working with:

1.3  Who This Monitor Is Really For

This isn’t your average gaming display. It’s made for people who take gaming seriously:

• Esports Pros: Tournament-level players who rely on precision and
• High-Rank Competitive Gamers: If you’re grinding ranked ladders and need every edge you can
• Tech Enthusiasts: Gamers who love top-tier gear and want the best experience across all genres—from competitive shooters to cinematic

1.4  What You’ll Get From This Review

We’ve been working in tech and hardware research for over two decades, so when we test a product, we don’t just glance at the spec sheet.

We look at real-world performance, long-term durability, and overall value. We conduct thorough research on monitors like the PG27AQN in actual gameplay, not just synthetic benchmarks.

Whether you’re building a new gaming setup or upgrading your current display, this review will help you figure out if this monitor’s worth your money.

Our breakdown covers:

• What makes the PG27AQN stand out from other high-end monitors
• How it performs in competitive titles and general use
• Where it excels, where it falls short, and who it’s best for

For a competitive advantage in gaming without compromising visuals, consider this monitor. It could be your next performance upgrade.

2.  Key Specifications & Gaming Features

2.1  The Speed Advantage: 360Hz Refresh Rate and 1ms GtG Response Time

2.1.1  The Impact of Ultra-High Refresh Rate in Esports

The 360Hz refresh rate isn’t just a number – it’s a game-changer for competitive play. Each frame appears 2.78 milliseconds faster than on a 144Hz monitor, and 6.94 milliseconds faster than a 60Hz display.

This speed advantage translates to:

• Smoother, pin-sharp tracking of moving targets
• Reduced motion blur during fast movements
• More responsive feel during quick camera turns
• Better visual clarity in chaotic team fights

2.1.2  Understanding 1ms GtG: A Race to Imperceptible Lag

The 1ms Gray-to-Gray (GtG) response time means pixels can change from one shade of gray to another in just one millisecond. This virtually eliminates ghosting and trailing effects that can obscure enemies in fast-paced games.

1ms (GtG) response time keeps visuals sharp during fast gameplay.

2.2  Visual Fidelity Redefined: QHD (2560 x 1440) Resolution

2.2.1  The Sweet Spot: Balancing Resolution and Performance

QHD resolution offers 78% more pixels than Full HD, delivering:

• Sharper text and UI elements
• Better detail in game environments
• Improved enemy visibility at a distance
• Enhanced immersion without the performance hit of 4K

2.2.2  Pixel Density and Image Clarity

At 27 inches, the 2560 x 1440 resolution provides 109 pixels per inch (PPI). This pixel density ensures sharp, clear images without the need for scaling, making it perfect for both gaming and productivity tasks.

2.3  Advanced Panel Technology: Ultra-Fast IPS

2.3.1  The Evolution of IPS: Speed Meets Color Accuracy

Traditional IPS panels were known for great colors but slow response times. ASUS’s Ultra-Fast IPS technology changes this equation completely.

Key advantages:

• IPS-level color accuracy with TN-like speed
• Wide viewing angles (178° horizontal and vertical)
• Consistent performance across the entire screen
• No color shifting when viewed from different angles

2.3.2  How Ultra-Fast IPS Achieves 360Hz QHD The breakthrough comes from:

• Faster-responding liquid crystals help hit that 360Hz target without sacrificing clarity
• Optimized backlight technology
• Precision-engineered pixel structure
• Custom driving circuits

2.4   High Dynamic Range (HDR) Capabilities: DisplayHDR 600 Compliance

2.4.1  Understanding DisplayHDR 600 Certification DisplayHDR 600 certification means the monitor can:

• Reach peak brightness of 600 nits
• Display true black levels (0.3 nits or lower)
• Support wide color gamuts
• Handle HDR content properly

2.4.2  Enhanced Contrast and Brightness HDR support brings:

• More realistic lighting in games
• Better shadow detail visibility
• Enhanced color depth and vibrancy
• Improved visual immersion

2.5  Color Accuracy and Gamut Coverage

2.5.1  120-125% sRGB and 95% DCI-P3 Color Space The monitor covers:

• sRGB: 120-125% coverage for web content and most games
• DCI-P3: 95% coverage for cinematic content and HDR games

2.5.2  Significance for Gaming and Content Consumption Wide color gamut support means:

• More vibrant and lifelike colors
• Better differentiation between similar shades
• Enhanced visual experience in HDR games
• Suitable for content creation work

2.6   NVIDIA G-SYNC Ultimate Integration

2.6.1  The Mechanics of Adaptive Sync for Tear-Free Gaming

G-SYNC Ultimate synchronizes the monitor’s refresh rate with your graphics card’s frame output, eliminating:

• Screen tearing
• Stuttering
• Input lag spikes
• Visual artifacts

2.6.2  Benefits of G-SYNC Ultimate for Competitive Play G-SYNC Ultimate provides:

• Smooth gameplay even with fluctuating frame rates
• Reduced input lag compared to traditional V-Sync
• Smooth frame delivery, even during chaotic in-game moments
• Better overall responsiveness

2.7  How Reflex Latency Analyzer Helps Gamers

2.7.1             How Refiex Latency Analyzer Helps Gamers

This tool puts you in control of your system’s responsiveness. It helps you:

• Adjust your system settings to get the lowest possible input delay.
• Compare settings to pinpoint what actually improves your
• Confirm if new hardware, like a faster mouse or GPU, actually reduces your
• Keep your performance consistent, ensuring your system always responds

2.8  ASUS Eye Care Technology

ASUS Eye Care technology in the PG27AQN helps protect your eyes during marathon gaming or work sessions.

2.8.1  Flicker-Free and Low Blue Light Solutions

ASUS has included several features designed to reduce eye strain:

• Flicker-free backlighting: Flicker-free backlighting helps reduce eye fatigue from extended
• Low blue light filters: These filters reduce the amount of harmful blue light emitted by the screen, which can disrupt sleep patterns and strain your eyes over
• Brightness adjustment algorithms: These advanced algorithms ensure smooth and consistent brightness changes without harsh
• Adaptive brightness features: The monitor can automatically adjust screen brightness based on your room’s lighting, providing comfortable viewing

2.8.2  Reducing Eye Strain During Long Sessions

These eye care features work together to keep your eyes comfortable and healthy:

• They help reduce eye tiredness, even if you are gaming or working for many
• They lower your exposure to blue light, which helps your body maintain its natural sleep
• They ensure your screen is always comfortable to look at, no matter the lighting in your
• They help protect your eye health over the long

Core Specifications and Features Summary

3.  Design, Build Quality, and Ergonomics

3.1   Signature ROG Aesthetic: Form and Function

3.1.1  Premium Materials and Construction The PG27AQN features:

• Matte black finish with red accents
• Robust plastic construction
• Premium feel throughout
• Attention to detail in every component

3.1.2  Subtle RGB Accents and Stand Design Design highlights include:

• ROG logo projection on the base
• Customizable RGB lighting
• Geometric stand design
• Clean cable management

3.2   Robust Build Quality: Durability for Demanding Use

3.2.1  Structural Integrity and Longevity Built to last with:

• Solid construction throughout
• Quality materials and components
• Rigorous testing standards
• Three-year warranty coverage

3.2.2  Effective Heat Dissipation for Stable Performance The monitor includes:

• Efficient cooling design
• Stable performance under load
• Minimal thermal throttling
• Consistent color accuracy over time

3.3   Ergonomic Design for Optimal Viewing

3.3.1  Extensive Adjustability: Tilt, Swivel, Pivot, Height Adjustment The stand offers:

• Height: 130mm adjustment range
• Tilt: -5° to +20°
• Swivel: ±30°
• Pivot: 90° clockwise rotation

3.3.2  VESA Wall Mountable: Flexible Setup Options VESA 100x100mm compatibility allows:

• Wall mounting options
• Monitor arm compatibility
• Flexible positioning
• Clean desk setups

3.4  Connectivity Options and Port Layout

3.4.1  Comprehensive I/O: HDMI, DisplayPort, USB Hub

Attach the ROG Swift PG27AQN to your system using the three HDMI 2.0 ports and the DisplayPort 1.4 input. The built-in dual-port USB 3.0 hub allows you to quickly connect compatible peripherals and storage devices to your system through the monitor.

Available ports:

• 1x DisplayPort 4 (required for 360Hz)
• 3x HDMI 0
• 2x USB 0 downstream
• 1x USB 0 upstream
• 5mm audio jack

3.4.2  Strategic Placement for Cable Management Port placement features:

• Downward-facing connections
• Easy cable routing
• Minimal desk clutter
• Professional appearance

Design, Build Quality, and Ergonomics Summary

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4.  Performance Analysis: Beyond the Numbers

4.1  Gaming Performance: A Deep Dive

4.1.1  First-Person Shooters (FPS) and Fast-Paced Action

The ASUS PG27AQN is arguably the best gaming monitor for esports, thanks to its high refresh rate and elite responsiveness.

It features a high 360Hz refresh rate with native G-SYNC support to take full advantage of your NVIDIA graphics card.

In competitive FPS games, the PG27AQN delivers:

• Lightning-fast response times and incredibly smooth target tracking
• Minimal motion blur during quick turns
• Clear visibility of fast-moving enemies
• Responsive feel that enhances aim precision

4.1.2  Real-Time Strategy (RTS) and Simulation Games For strategy games, the monitor provides:

• Sharp text and UI elements
• Smooth scrolling across large maps
• Clear unit differentiation
• Excellent multitasking capability

4.1.3  Single-Player Immersive Titles In story-driven games:

• HDR enhances atmospheric lighting
• Rich colors bring environments to life
• High resolution reveals fine details
• Smooth motion during cinematic sequences

4.2   Latency and Responsiveness in Practice

4.2.1  Real-World Experience with NVIDIA Refiex Latency Analyzer The Refiex Latency Analyzer reveals:

• Total system latency measurements
• Optimization opportunities
• Performance consistency tracking
• Competitive advantage quantification

4.2.2  Input Lag and Overall System Responsiveness

It also has exceptional motion handling that results in minimal blur and has low input lag for a responsive feel.

User experience:

• Immediate response to mouse movements
• Precise cursor tracking
• Near-instant response with zero blur and minimal input delay
• Competitive-level responsiveness

4.3   HDR and Color Performance in Real-World Scenarios

4.3.1  Gaming in HDR: Immersion and Visual Pop HDR gaming provides:

• Enhanced contrast in dark areas
• Brighter highlights and explosions
• More realistic lighting effects
• Improved depth perception

4.3.2  Content Consumption: Movies, Streaming, and Videos For entertainment:

• Vibrant colors in streaming content
• Better shadow detail in movies
• Enhanced viewing experience
• Wide viewing angles for group viewing

4.3.3  Suitability for Professional Creative Work The monitor handles:

• Color-critical design work
• Photo editing with accurate colors
• Video editing with proper gamma
• Professional color grading tasks

Performance Summary

5.  The Competitive Landscape: Comparisons and Differentiators

5.1   Evolution from ASUS Predecessors

5.1.1  How the PG27AQN Raises the Bar from Earlier ROG Swift Monitors

Advancements in Panel Technology and Features Key improvements include:

• • Ultra-Fast IPS technology breakthrough
  • Higher resolution without speed compromise
  • Enhanced HDR capabilities
  • Integrated latency measurement tools
  • Improved color accuracy and gamut coverage

5.2   Head-to-Head with Alternative Brands

5.2.1  Comparison with Other High Refresh Rate QHD Monitors

Feature Set Discrepancies and Advantages

5.3  What Sets the PG27AQN Apart?

5.3.1  Unique Combinations of Features

• ASUS’s Proprietary Technologies and Quality ASUS brings:
  • Extensive R&D in gaming displays
  • Partnerships with NVIDIA
  • Proven track record in esports
  • Comprehensive warranty and support

6.  Real-World Use Cases and Practical Insights

The ASUS ROG Swift PG27AQN is more than just a monitor; it’s a critical tool for various users, from esports pros to casual daily users. Here’s how this 1440P 360Hz monitor fits into different setups.

6.1   Esports Professionals and Aspiring Gamers

For those competing at the highest levels or aiming to get there, the PG27AQN gaming monitor provides a distinct edge.

• Top-Tier Performance: The monitor delivers a 360Hz refresh rate at 1440P resolution, a combination that gives players a competitive In fast-paced games, every millisecond counts for reaction time and tracking targets. This high refresh rate helps you see and react faster than the competition.
• Consistent Visuals: When combined with NVIDIA G-SYNC, the PG27AQN eliminates screen tearing and This means your game visuals stay smooth, crucial for maintaining focus during intense moments where even a tiny disruption can throw you off.
• Pro-Level Features: Beyond just speed, you get built-in tools like NVIDIA Reflex Latency This tool helps you understand and reduce overall system latency, giving you an edge. The monitor’s on-screen display (OSD) also includes enhancements like customizable crosshairs or timers, tools that many professional gamers rely on.
• Reliable Construction: The monitor’s durable, ergonomic stand and premium materials mean it can handle frequent travel to tournaments and intense gaming This build quality ensures the monitor will perform reliably for years.

6.2   Streamer and Content Creator Workflow

Content creators need both performance and visual fidelity. The PG27AQN supports a seamless workflow for streaming and video production.

• High-Quality Live Visuals: The QHD 1440P resolution ensures your live streams look incredibly sharp and Your audience will see a clearer picture, even after platform compression, making your content stand out compared to standard 1080p streams.
• Accurate Color Representation: With its accurate color reproduction and HDR support, the PG27AQN is excellent for reviewing and editing content. What you see on screen matches your creative vision, which is vital for color grading videos or perfecting images before
• Flexible Input Options: The monitor includes multiple input ports, like DisplayPort 4 and HDMI 2.0. This flexibility makes it easy to integrate with external capture cards, allowing streamers to switch between different gaming platforms or source devices without hassle.
• Professional On-Camera Presence: The PG27AQN features a sleek, modern design with minimal This not only enhances your viewing experience but also looks professional when your monitor appears in webcam feeds or studio tours, enhancing your brand image.

6.3   Everyday Computing and Multimedia Hub

Even if you are not a professional gamer or streamer, the ASUS ROG Swift PG27AQN works well as a daily monitor for general computing and entertainment.

• Enhanced Productivity: The 1440P resolution provides more screen space than 1080P This extra room helps with multitasking, allowing you to comfortably have multiple applications open side-by-side without constant switching between windows.
• Immersive Entertainment: With HDR capabilities and vibrant colors, the PG27AQN transforms how you consume Movies, TV shows, and high-resolution videos display with stunning clarity and depth. The high refresh rate also makes everyday scrolling and web browsing feel smoother.
• Enjoyable Casual Gaming: Even if you play games casually, the monitor’s high refresh rate and G-SYNC compatibility deliver a smooth, tear-free experience. This makes all games, from indie titles to large AAA productions, more
• Versatile Connections: Beyond video inputs, the monitor has an integrated USB hub and an audio These features create a convenient central point for connecting peripherals and audio devices, helping keep your desk organized.

6.4   NVIDIA Control Panel Features

These settings in the NVIDIA Control Panel are key to maximizing your PG27AQN’s performance.

• G-SYNC for Fullscreen: In the “Set up G-SYNC” section of the NVIDIA Control Panel, select “Enable G-SYNC, G-SYNC Compatible” and specifically choose “Enable for full screen ” This ensures seamless synchronization in most of your games.
• Preferred Refresh Rate: Under the “Change Resolution” tab, select your PG27AQN and confirm the “Refresh rate” dropdown is set to This ensures your system is configured to output the maximum refresh rate.
• Low Latency Mode: Go to “Manage 3D settings” and set “Low Latency Mode” to “Ultra.” This setting queues frames just in time for the GPU, significantly reducing overall system latency in supported
• In-Game Reflex: For games that support NVIDIA Reflex, enable this feature within the game’s graphics NVIDIA Reflex reduces system latency by optimizing the rendering pipeline between your GPU and CPU, providing a crucial advantage in competitive situations.

7. Conclusion: The Verdict on the ASUS ROG Swift PG27AQN

7.1 Who Should Consider This Monitor?

The PG27AQN is perfect for:

• Competitive gamers seeking every possible advantage
• Esports professionals who demand tournament-grade equipment
• Enthusiasts who want cutting-edge technology
• Content creators needing high-quality displays

7.2  Key Takeaways and Unique Value Proposition

The monitor stands out through:

• World’s first QHD 360Hz combination
• Ultra-Fast IPS technology breakthrough
• Built-in NVIDIA Reflex Latency Analyzer
• Premium build quality and design
• Comprehensive feature set

7.3  Final Thoughts: A Game-Changer for Competitive Gaming

With its 360Hz refresh rate, exceptionally low response time, and high-resolution 1440p panel, the 27″ ROG Swift 360Hz PG27AQN stands ready to arm the most competitive esports gamers for victory.

The ASUS ROG Swift PG27AQN represents a significant leap forward in 1440p 360Hz gaming monitor technology. It successfully combines the speed that competitive gamers demand with the visual quality that modern games deserve.

While the investment is substantial, the monitor delivers on its promises. The combination of 360Hz refresh rate, QHD resolution, and Ultra-Fast IPS technology creates an experience that’s genuinely different from anything else on the market.

For serious competitive gamers, the built-in NVIDIA Reflex Latency Analyzer alone makes this monitor worth considering. The ability to measure and optimize your system’s latency provides a competitive advantage that’s difficult to quantify but easy to feel.

This isn’t just a monitor—it’s a performance weapon built for serious gamers.

Ready to level up? Grab the ASUS ROG Swift PG27AQN on Amazon and feel the difference every frame makes.

Get the ASUS ROG Swift PG27AQN on Amazon – Transform your gaming setup with the ultimate competitive gaming monitor featuring 360Hz QHD resolution and Ultra-Fast IPS technology.