ASUS ROG ZEPHYRUS 14" ULTRA 9 386H GU405AR-SY055W

32GB RAM 1TB SSD RTX5070TI 12GB

Product Description

The ASUS ROG ZEPHYRUS 14 ULTRA 9 386H GU405AR-SY055W is a premium ultra-portable gaming and creator laptop designed for users who want powerful gaming performance in a compact and lightweight form factor. Featuring the latest Intel® Core™ Ultra 9 386H processor and NVIDIA® GeForce RTX™ 5070 Ti Laptop GPU, it delivers excellent AAA gaming, creator performance, and AI-powered productivity while remaining highly portable.

Its CNC aluminium chassis, 3K ROG Nebula HDR OLED display, and advanced cooling system make it one of the most premium 14-inch gaming laptops available.

Gaming and Productivity Features

Ultra-Portable Premium Design

Precision CNC-machined aluminium chassis provides a sleek, lightweight, and durable design ideal for travel, school, and hybrid work setups.

MUX Switch with NVIDIA Advanced Optimus

Automatically switches between integrated and dedicated graphics to maximise gaming performance and improve battery efficiency during lighter workloads.

Intel AI NPU Integration

Integrated Intel® NPU delivers up to 50 TOPS AI acceleration for AI-assisted productivity, creative tools, and next-generation Windows AI features.

Slash Lighting Design

Customisable ROG Slash Lighting system adds a clean and modern gaming aesthetic to the chassis.

Display and Chassis

ROG Nebula HDR OLED Display

14-inch 3K OLED display featuring deep blacks, ultra-fast response times, HDR support, and excellent colour accuracy for gaming and professional creative work.

Anti-Reflection Coating

Advanced anti-reflective coating improves visibility and reduces glare in bright indoor and outdoor environments.

Compact Gaming Form Factor

Slim chassis and lightweight construction make it highly portable compared to traditional gaming laptops.

Audio and Visual Features

Dolby Atmos Audio System

Immersive Dolby Atmos speaker tuning provides clearer vocals, wider soundstage, and deeper bass for gaming and entertainment.

Smart Amplifier Speakers

Quad-speaker setup with dual-force woofers delivers powerful and balanced audio quality.

AI Noise-Cancelling Technology

Two-way AI noise cancellation improves voice clarity for streaming, gaming communication, and video conferencing.

Technical Performance Attributes

High-End Portable Gaming

Powered by Intel® Core™ Ultra 9 386H and RTX™ 5070 Ti graphics capable of handling AAA gaming, ray tracing, content creation, and AI-assisted workflows.

LPDDR5X High-Speed Memory

Ultra-fast onboard LPDDR5X memory enhances multitasking, rendering performance, and responsiveness.

PCIe Gen4 SSD Storage

High-speed NVMe SSD storage significantly improves game loading speeds and file transfer performance.

Specifications

Processor and Graphics

• CPU: Intel® Core™ Ultra 9 386H
• Cores / Threads: 16 Cores / 16 Threads
• Max Turbo Frequency: Up to 4.9GHz
• AI Processor: Intel® NPU up to 50 TOPS
• Graphics: NVIDIA® GeForce RTX™ 5070 Ti Laptop GPU
• Graphics Memory: 12GB GDDR7

Memory and Storage

• RAM Capacity: 32GB LPDDR5X
• Memory Speed: LPDDR5X 8533
• Storage Capacity: 1TB SSD
• Storage Type: PCIe® 4.0 NVMe™ M.2 SSD
• Upgradeability: RAM not upgradeable

Display and Camera

• Screen Size: 14-inch
• Resolution: 2880 × 1800 3K OLED
• Refresh Rate: 120Hz
• Display Type: ROG Nebula HDR OLED
• Response Time: 0.2ms
• Colour Coverage: 100% DCI-P3
• Aspect Ratio: 16:10
• Webcam: 1080p FHD IR Camera

Connectivity and Audio

• Wireless: Wi-Fi 7 + Bluetooth 6.0
• USB Ports: Thunderbolt™ 4, USB-C, USB-A
• Video Output: HDMI 2.1
• Card Reader: UHS-II SD Card Reader
• Audio: Dolby Atmos Quad Speaker System
• Microphone: AI Noise-Cancelling Array Microphone

Power and Dimensions

• Battery: 73Wh Lithium-Ion Battery
• Power Adapter: 250W AC Adapter
• Weight: Approx. 1.58kg
• Dimensions: 31.1 × 22.0 × 1.59 ~ 1.83 cm
• Operating System: Windows 11 Home

Best For

Premium Portable Gaming

Excellent for users who want:

• AAA gaming in a compact laptop
• Lightweight travel-friendly design
• Strong performance without bulky chassis
• Premium OLED visual experience
• Creative Professionals

Ideal for:

• Video editing
• Photo editing
• Graphic design
• Music production
• AI-assisted creative workflows
• Students and Hybrid Work Users

The lightweight chassis and premium design make it excellent for:

• University and school use
• Productivity tasks
• Daily commuting
• Entertainment and gaming after work or class
• Content Consumption and Streaming

The 3K OLED display, Dolby Atmos audio, and compact form factor provide an immersive entertainment experience for Netflix, YouTube, and streaming platforms.