ASUS ROG Zephyrus G16 2025 WHITE GU605CW-WH164W Gaming Laptop — Intel Core Ultra 9 285H (16C/16T, up to 5.4GHz), 16 Inch 2.5K OLED WQXGA 240Hz ROG Nebula Display, NVIDIA GeForce RTX 5080 16GB GDDR7, 64GB LPDDR5X RAM, 2TB PCIe 4.0 NVMe SSD, Windows 11 Hom

General Information

The ASUS ROG Zephyrus G16 2025 GU605CW-WH164W is a premium 16-inch gaming laptop designed for portability, performance, and elegance . It features a platinum white chassis , Intel Core Ultra 9 285H processor , and an NVIDIA GeForce RTX 5080 GPU with 16GB GDDR7 VRAM , making it ideal for gaming , content creation , and professional workflows on the go.

With a 2.5K OLED display , Wi-Fi 7 , Thunderbolt 4 , and 4-speaker audio system , this laptop delivers elite performance in a slim, lightweight design . The RGB backlit keyboard , Aura Sync , and included accessories enhance its aesthetic appeal and user experience .

Processor & Performance

• CPU: Intel Core Ultra 9 285H – 16 cores, 16 threads
• Base Clock: 2.9 GHz
• Max Boost Clock: 5.4 GHz
• Cache: 36MB
• Intel AI Boost NPU: Up to 13 TOPS – enhances AI acceleration for AI workloads, rendering, and creative applications
• Thermal Design Power (TDP): up to 55W – ensures sustained performance under load
• Memory Support:
  • 64GB LPDDR5X – supports high-bandwidth applications
  • Non-ECC, unbuffered DDR5
  • Supports XMP profiles for memory overclocking

Graphics & Display

• GPU: NVIDIA GeForce RTX 5080 Laptop – 16GB GDDR7 VRAM
• ROG Boost Clock: 1500 MHz (base boost + 50 MHz OC + 20W Dynamic Boost)
• Power Limit: 120W – optimized for thermal balance in the thin chassis
• Display:
  • 16-inch WQXGA (2560 x 1600) – OLED ROG Nebula Display
  • 240Hz refresh rate – smooth visuals for fast-paced games
  • 100% DCI-P3 color gamut – accurate color reproduction for video editing and graphic design
  • Pantone validated – ensures color accuracy for professional use
  • Dolby Vision HDR – enhances dynamic range and visual quality
  • Peak brightness: ~500 nits
  • Contrast ratio: 1,000,000:1 – deep blacks and vibrant highlights
  • G-Sync support – eliminates screen tearing in supported games
• Display Output:
  • HDMI 2.1 FRL – supports 4K@60Hz or 8K@30Hz
  • Thunderbolt 4 ports – supports DisplayPort alt mode and external GPUs

Cooling System

• Cooling Technology: Advanced vapor chamber and dual-fan design – ensures efficient thermal management
• Thermal Efficiency:
  • GPU temperature: ~80°C under load
  • CPU temperature: ~89°C under load
  • Maintains stable temperatures under heavy workloads
• Fan Design:
  • Dual fans for balanced airflow and heat dissipation
  • Vapor chamber for even heat distribution
• Thermal Management Software:
  • ROG Armoury Crate for fan control and temperature monitoring
  • Customizable fan curves for performance vs. noise balance

Storage & Memory

• Storage:
  • 2TB PCIe 4.0 NVMe SSD – fast boot times and data access
  • Supports high-speed storage for large game libraries and creative projects
• Memory:
  • 64GB LPDDR5X – ideal for multitasking, virtual machines, and large datasets
  • Dual-channel architecture for optimized performance

Connectivity & Ports

• Ports:
  • 2 x Thunderbolt 4 (USB Type-C®) – supports DisplayPort, USB 4, and external GPUs
  • 1 x HDMI 2.1 FRL – for external displays and 4K output
  • 2 x USB 3.2 Gen2 Type-A – for peripherals and external storage
  • 1 x SD card reader (UHS-II) – for high-speed media transfer
  • 1 x 3.5mm audio jack – for headphones and microphones
  • 1 x Wi-Fi 7 – 802.11be with 2.4GHz, 5GHz, and 6GHz bands
  • 1 x Bluetooth 5.4 – for wireless peripherals and audio
• Network Features:
  • Wi-Fi 7 – up to 5.8Gbps transfer rate
  • Bluetooth 5.4 – enhanced stability and range
• Thunderbolt™ 5 Compatibility:
  • If used via Thunderbolt™ 5 , bandwidth is limited by DisplayPort™ 2.1 (up to 77.4 Gbit/s). Chain monitors using verified Thunderbolt™ cables for best results
• Ethernet Port:
  • Not specified – likely 2.5Gb LAN for stable and fast internet connectivity

Battery & Power

• Battery Capacity: Not specified – likely 70Wh or higher
• Power Adapter: Not specified – likely 180W or 240W
• Fast Charging: Supports quick battery replenishment
• Power Efficiency:
  • Intel Core Ultra 9 and RTX 5080 optimized for energy efficiency
  • Smart thermal design for quieter operation under load

Design & Build Quality

• Dimensions:
  • 35.4 x 24.6 x 1.49–1.74 cm – compact yet powerful build
  • Weight: ~1.95 kg (4.30 lbs) – extremely portable for a high-performance machine
• Build Material:
  • Platinum white aluminum chassis for durability and aesthetics
  • Robust construction for long-term reliability
• Keyboard:
  • RGB backlit chiclet keyboard – supports addressable lighting via Aura Sync
  • High-quality mechanical switches – for responsive and tactile feedback
• Anti-Glare Panel:
  • Reduces screen glare and reflections
  • Ideal for bright environments

Operating System & Software

• OS: Windows 11 Home – optimized for gaming and productivity
• Software Suite:
  • ROG Armoury Crate – for RGB customization, fan control, and performance tuning
  • ASUS Control Center – for system management and diagnostics
  • NVIDIA Studio Drivers – for creative software stability
  • NVIDIA DLSS 3 – AI upscaling for enhanced frame rates
• BIOS Features:
  • UEFI BIOS with advanced overclocking and tuning options
  • Supports XMP profiles for memory overclocking