Overview
The ASUS ROG ZEPHYRUS G16 is a gaming laptop built for high-refresh gaming, streaming and demanding creative work. It is powered by the Intel Core Ultra 9 285H processor, paired with 32GB of memory and 2TB SSD storage. Its 16-inch WQXGA 240Hz screen provides sharp visuals for daily work and media, while GeForce RTX 5090 24GB handles graphics workloads. Supplied brand new by GNX Systems with manufacturer warranty, it is ready for individual buyers, businesses and bulk corporate orders.
Key Features
- Processor: Intel Core Ultra 9 285H
- Memory: 32GB RAM
- Storage: 2TB SSD
- Display: 16-inch WQXGA 240Hz
- Graphics: GeForce RTX 5090 24GB
- Operating System: Windows 11
Technical Specifications
|
Brand / Series |
ASUS ROG Zephyrus G16 |
|
Sub-Series |
GU605 |
|
Operating System |
Windows 11 Home |
|
Processor |
Intel® Core™ Ultra 9 285H |
|
Processor Base Frequency |
2.9 GHz |
|
Maximum Processor Frequency |
Up to 5.4 GHz |
|
Processor Cache |
24 MB |
|
Processor Cores |
16 cores |
|
Processor Threads |
16 threads |
|
Neural Processing Unit (NPU) |
Intel® AI Boost, up to 13 TOPS |
|
Graphics Card |
NVIDIA® GeForce RTX™ 5090 Laptop GPU |
|
Graphics Memory |
24 GB GDDR7 |
|
GPU Boost Clock |
1597 MHz + 50 MHz OC |
|
ROG Boost Clock |
1647 MHz at 120 W |
|
GPU Power |
100 W + 20 W Dynamic Boost |
|
Display Type |
ROG Nebula OLED Display |
|
Display Size |
16 inches |
|
Display Resolution |
2560 × 1600 (WQXGA / 2.5K) |
|
Aspect Ratio |
16:10 |
|
Refresh Rate |
240 Hz |
|
Display Finish |
Anti-glare and low-reflection (AGLR) |
|
Colour Gamut |
100% DCI-P3 |
|
Display Features |
G-SYNC, Pantone Validated, MUX Switch, NVIDIA® Advanced Optimus |
|
Memory |
32 GB LPDDR5X onboard |
|
Memory Speed |
7467 MHz |
|
Maximum Memory Capacity |
32 GB |
|
Memory Technology |
Dual-channel |
|
Memory Expansion |
Not expandable; onboard memory |
|
Storage |
2 TB PCIe® 4.0 NVMe™ M.2 SSD |
|
Expansion Slots |
2 × M.2 PCIe |
|
I/O Ports |
1 × 3.5 mm combo audio jack |
|
HDMI |
1 × HDMI 2.1 FRL |
|
USB Type-A |
2 × USB 3.2 Gen 2, up to 10 Gbps |
|
USB Type-C |
1 × USB 3.2 Gen 2 Type-C, up to 10 Gbps, with DisplayPort, power delivery and G-SYNC support |
|
Thunderbolt |
1 × Thunderbolt™ 4, up to 40 Gbps, with DisplayPort and power delivery |
|
Card Reader |
1 × SD card reader, UHS-II, up to 312 MB/s |
|
Keyboard |
Backlit Chiclet keyboard with 1-zone RGB lighting |
|
Touchpad |
Yes |
|
Camera |
1080p FHD IR camera with Windows Hello support |
|
Audio Features |
Smart Amp Technology, Hi-Res headphone certification, Dolby Atmos, AI noise cancellation |
|
Microphones |
Built-in 3-microphone array |
|
Speakers |
4-speaker system with dual-force woofers and 2 tweeters |
|
Wireless Connectivity |
Wi-Fi 7 (802.11be), triple-band, 2×2 wireless card |
|
Bluetooth |
Bluetooth® 5.4 |
|
Battery |
90 Wh, 4-cell Li-ion, 4S1P |
|
Power Adapter |
240 W AC adapter |
|
Adapter Output |
20 V DC, 12 A, 240 W |
|
Adapter Input |
100–240 V AC, 50/60 Hz |
|
Adapter Connector |
Rectangle connector |
|
Adapter Min–Max Power |
45 W–100 W |
|
Lighting |
Slash Lighting |
|
AURA SYNC |
Yes |
|
Colour |
Eclipse Gray |
|
Ecolabels & Compliance |
N/A |
|
Boost OC |
TBD |
|
Model Code |
GU605 |
|
Colour Code |
8E |
|
Included Accessories |
240 W AC adapter |
|
Adapter Availability Note |
Charger inclusion may vary by country, region and model; check with the local ASUS retailer |
General Information
| Brand | ASUS |
|---|---|
| Model | ROG Zephyrus G16 GU605CX-G16.U9X5090 |
| CPU Type | Intel Ultra 9 |
| Memory | 32 GB |
| Screen Size | 16 Inches & Above |
| Type | Gaming Laptops |
Why Buy from GNX Systems?
✅ Genuine IT Products: Authentic enterprise IT hardware and technology products sourced through trusted suppliers and leading global brands.
🛠️ GNX Systems Support: Professional technical assistance before and after your purchase, helping you choose, deploy, and maintain the right IT solution.
🛡️ Product Warranty: Warranty coverage is provided according to the manufacturer’s terms, product condition, and applicable warranty policy.
🔍 Quality Assurance: Products are carefully checked and verified before dispatch where applicable to help ensure quality and reliability.
📦 Secure Packaging: Products are professionally packed to help ensure safe and secure delivery.
🚚 Free UAE Delivery: Free delivery across the UAE on eligible orders, subject to product availability, order value, product size, and delivery location.
🌍 Middle East Delivery: Reliable delivery to selected Middle East destinations, subject to shipping conditions, product availability, customs requirements, and destination.
🖧 Enterprise IT Solutions: We supply networking equipment, servers, storage, cybersecurity products, business computers, wireless solutions, and other professional IT infrastructure products.
🏆 Leading Technology Brands: Available products include solutions from trusted manufacturers such as Cisco, Dell, HPE, HP, Lenovo, Fortinet, Huawei, Juniper, Aruba, Ubiquiti, Ruijie, and other leading technology brands.
💼 Business & Bulk Orders: Competitive pricing is available for corporate customers, system integrators, IT resellers, contractors, and large-volume orders.
📋 IT Project Support: Our team can assist with product selection, compatibility, quantities, and technology requirements for business and enterprise IT projects.
🎧 Expert IT Consultation: Contact GNX Systems for professional guidance when selecting networking hardware, servers, storage, cybersecurity equipment, computers, and other enterprise technology products.
Need Help With Your Order?
Contact GNX Systems for product availability, technical information, compatibility, warranty details, bulk pricing, or project quotations.
✉️ Sales: sales@gnxsystems.com
✉️ Support: support@gnxsystems.com
GNX Systems
Enterprise IT Infrastructure & Cybersecurity Solutions
Dubai, UAE | Serving customers across the UAE and selected Middle East markets.











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