GU605CP-OU91610G0X
Asus ROG Zephyrus G16 GU605CP Core Ultra 2 Gaming Notebook Ultra 9 285H 5.4GHz 1..
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Specification for the entire series of laptops
Important information: Kindly note that specifications differ between models. Features, options and accessories displayed below this paragraph are not included with this product unless it has been specified in the above description.
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Overview Summary:
Experience top-tier gaming and productivity with the Asus ROG Zephyrus G16 GU605CP in Eclipse Grey. Featuring a powerful Intel Core Ultra 9 processor, NVIDIA GeForce RTX 5070 graphics, 16GB RAM, and a 1TB SSD, this 16-inch laptop delivers stunning visuals on its 240Hz OLED display. Lightweight at just 1.85 kg, it combines portability with incredible performance, perfect for gaming, content creation, or daily computing. Buy now and elevate your computing experience in South Africa.Users consistently praise the Zephyrus G16 series for its smooth gaming performance, vibrant OLED display, and efficient cooling system. Gamers, streamers, and creative professionals report seamless gameplay, fast rendering speeds, and reliable multitasking, making it ideal for both entertainment and work.
What tier does this fall into?
High-end Gaming/CreatorWhat is this best for?
Gaming, content creation, video editing, streaming, AI-assisted tasks, productivity, multitaskingOverview:
ROG Zephyrus G16 GU605CP Gaming Laptop - High Performance in a Sleek PackageThe Asus ROG Zephyrus G16 GU605CP is a cutting-edge gaming and productivity laptop designed to handle demanding tasks with ease. Powered by an Intel Core Ultra 9 285H processor with 16 cores and turbo boost up to 5.4GHz, this machine combines extreme computing power with AI-accelerated performance for gaming, creative work, and professional applications. Paired with an NVIDIA GeForce RTX 5070 Laptop GPU with 8GB dedicated memory, the Zephyrus G16 delivers stunning visuals and ultra-smooth gameplay on a vibrant 16-inch WQXGA OLED display with a 240Hz refresh rate.
Designed for gamers, content creators, and AI enthusiasts, the Zephyrus G16 supports AI-assisted workflows, advanced video editing, and multitasking with up to 64GB of ultra-fast memory. Its sleek Eclipse Grey chassis weighs just 1.9kg, making it portable without sacrificing performance.
Features:
Powerful Graphics and Gaming PerformanceExperience lifelike visuals with the NVIDIA GeForce RTX 5070 Laptop GPU. With DLSS 4, Multi Frame Generation, and advanced ray tracing, games come to life with unprecedented realism. NVIDIA Advanced Optimus and a max TGP of 120W ensure seamless transitions between low-power and high-performance modes, delivering optimized gameplay while maintaining efficiency. Whether developing games or running demanding creative software, the Zephyrus G16 offers professional-grade performance.
Enhanced Video and Creative Capabilities
The Zephyrus G16 supports 4:2:2 color format for video editing, offering 50% more color accuracy than standard formats. This ensures sharper, more vibrant visuals and smoother multi-camera workflows. Coupled with AI acceleration through the Intel Core Ultra 9 processor, video rendering, AI-assisted content creation, and other complex tasks are faster and more efficient. NVIDIA Studio Drivers enhance creative apps, providing stability and specialized AI tools for designers, video editors, and artists.
Immersive Display Technology
The 16-inch OLED display offers 2.5K resolution, 100% DCI-P3 color coverage, Pantone color validation, and VESA HDR True Black 500 certification. With a 0.2ms response time, 240Hz refresh rate, and NVIDIA G-SYNC support, fast-paced gaming and multimedia experiences are smooth and tear-free. Dolby Vision ensures videos and creative projects are vivid and true-to-life, while the high-contrast OLED panel delivers pixel-perfect blacks and stunning brightness.
Efficient Cooling System
ROG Intelligent Cooling keeps the Zephyrus G16 quiet and efficient. The system includes a vapor chamber, dual exhaust heatsinks, liquid metal thermal compound, and 2nd generation Arc Flow Fans, providing improved airflow while reducing fan power consumption. Dust filters and redesigned exhaust vents maintain long-term performance by keeping the system clean and cool. 0dB Ambient Cooling ensures silent operation during light workloads, allowing uninterrupted gaming or work sessions.
Keyboard, Trackpad, and Audio Performance
The redesigned keyboard offers 1.7mm key travel, increased keycap size, and CNC-machined precision for comfort and durability. The extra-large trackpad improves navigation and control. Audio is enhanced with larger woofers, a 3-microphone array, Dolby Atmos support, and AI Noise Cancellation technology, delivering clear, immersive sound for gaming, streaming, and media consumption.
Sleek Design and Build Quality
The Zephyrus G16 features a precision CNC-machined aluminum chassis available in Eclipse Grey or Platinum White. The Slash Lighting accent adds a modern, futuristic touch, while meticulous manufacturing ensures structural strength and edge-to-edge precision. The slim 1.49cm design and lightweight 1.9kg body make it highly portable without compromising durability.
Fast Storage and Connectivity
Up to 2TB PCIe SSD storage allows rapid loading of games, apps, and large files. Memory is expandable up to 64GB, supporting heavy multitasking and professional workloads. Connectivity includes Thunderbolt 4, dual USB-C, USB 3.2 Gen2 Type-A, HDMI 2.1, SD card reader, and audio jacks, enabling a versatile setup for peripherals, displays, and external storage.
Optimized for OLED Longevity
The ROG-exclusive OLED Care system prevents burn-in with Pixel Shift technology, preserving display quality over time.
Advanced System Control
Armoury Crate software allows real-time monitoring of GPU, CPU, and memory performance. Customize RGB lighting, fan profiles, and power settings to suit gaming or creative workflows. PC Game Pass integration offers access to hundreds of games, including EA Play, for endless entertainment.
The Asus ROG Zephyrus G16 GU605CP combines high-performance hardware, advanced cooling, stunning visuals, and portable design into a single, powerful gaming and creative notebook. Perfect for gamers, creators, and AI enthusiasts, it delivers smooth performance, immersive visuals, and versatile connectivity in a sleek, modern chassis.
Specifications:
| © 2026 Respective owners and brand holders. This table has been carefully researched and generated by Laptop Direct CC (https://www.laptopdirect.co.za), however, errors and omissions may occur. Only references to South Africa apply. All products are sourced in South Africa from the official suppliers and the warranty is that of the local supplier. E&OE. This table and our site's content may be used on condition that this notice and link remains intact and unaltered. | |
Specifications and features![]() | |
| Laptop Product Code | GU605CP-OU91610G0X![]() |
| Model | GU605CP / 90NR0MM1-M004X0 |
| Marketing Name | ROG Zephyrus G16 |
| Operating System | Windows 11 Pro |
| Office | 1-month trial for new Microsoft 365 customers. Credit card required. |
| Color | Eclipse Gray |
| Dimension (W x D x H) | 35.4 x 24.6 x 1.49 ~ 1.64 cm (13.94" x 9.69" x 0.59" ~ 0.65") |
| Weight | 1.85 Kg (4.08 lbs) |
| Processor | Intel Core Ultra 9 Processor 285H 2.9 GHz (24MB Cache, up to 5.4 GHz, 16 cores, 16 Threads) , Intel AI Boost NPU up to 13TOPS |
| Chipset | N/A |
| Intergrated GPU | Intel Arc Graphics |
| Discrete/Optimus | MUX Switch + NVIDIA Advanced Optimus |
| Graphic | NVIDIA GeForce RTX 5070 Laptop GPU |
| Graphic Wattage | ROG Boost: 1595MHz* at 105W (1545MHz Boost Clock+50MHz OC, 90W+15W Dynamic Boost) |
| Graphic Memory | 8GB GDDR7 |
| Neural Processor | Intel AI Boost NPU up to 13TOPS |
| Panel Size | 16-inch |
| Resolution | 2.5K (2560 x 1600, WQXGA) OLED 16:10 aspect ratio |
| Refresh Rate | 240Hz |
| Viewing Angle | 89/89/89/89 |
| Panel Tech | OLED |
| Brightness | 500 nits (Peak) |
| Contrast Ratio | 1,000,000:1 |
| DCI-P3 % | 1 |
| Surface texture of display | Glossy display |
| Adaptive-Sync technology | G-Sync |
| Pantone | Pantone Validated |
| Nebula Display | ROG Nebula Display |
| Support Dolby Vision HDR | Yes |
| On board memory | 16GB LPDDR5X 7467 on board(Actual memory speeds may vary by CPU configuration.) |
| Total System Memory | LPDDR5X 16GB |
| Memory Slot | No expansion possible |
| Memory Max. | 16GB |
| Multi-channel memory technology | Support dual channel memory technology |
| Storage | 1TB PCIe 4.0 NVMe M.2 SSD |
| M.2 slots support either SATA or NVMe | 2 |
| M.2 SSD Support List | 1TB M.2 NVMe PCIe G4x4 Performance SSD (ACC/TW only) |
| 2TB M.2 NVMe PCIe G4x4 Performance SSD (ACC/TW only) | |
| 1TB M.2 NVMe PCIe G4x4 Value SSD | |
| 2TB M.2 NVMe PCIe G4x4 Value SSD | |
| Expansion Slot (includes used) | 2x M.2 PCIe |
| LAN | N/A |
| Wireless | Wi-Fi 7(802.11be) (Triple band) 2*2 + Bluetooth 5.4 Wireless Card |
| (*Bluetooth version may change with OS version different.) | |
| I/O Ports | 1x Thunderbolt 4 with support for DisplayPort / power delivery (data speed up to 40Gbps) |
| 1x USB 3.2 Gen 2 Type-C with support for DisplayPort / power delivery / G- SYNC (data speed up to 10Gbps) | |
| 2x USB 3.2 Gen 2 Type-A (data speed up to 10Gbps) | |
| 1x card reader (SD) (UHS-II, 312MB/s) | |
| Display output | 1x HDMI 2.1 FRL |
| Camera | 1080P FHD IR Camera for Windows Hello |
| Mic | Built-in 3-microphone array |
| Keyboard Type | Backlit Chiclet Keyboard Single Light |
| Aura Sync | N/A |
| Touchpad | Touchpad |
| N/A | |
| Speakers | 4-speaker (dual-force woofer) system with Smart Amplifier Technology, 2 Tweeters |
| Audio | 1x 3.5mm Combo Audio Jack |
| Built-in 3-microphone array | |
| Audio Tech | AI noise-canceling technology |
| Dolby Atmos | |
| Hi-Res certification (for headphone) | |
| Smart Amp Technology | |
| Security | BIOS Administrator Password and User Password Protection |
| Trusted Platform Module (Firmware TPM) | |
| Antivirus | McAfee 30 days free trial |
| Battery | 90WHrs, 4S1P, 4-cell Li-ion |
| Fast charging | Recharge from 0-50% in 30 minutes |
| Power | Rectangle Conn, 200W AC Adapter, Output: 20V DC, 10A, 200W, Input: 100- 240V AC, 50/60Hz universal |
| Required charging power | Min: 45%W |
| Max: 100%W | |
| *The indicated wattage is for demonstrating the system's support capability as required by EU regulations. For optimal system performance, please use the standard-wattage adapter or higher. | |
| Included in the Box | ROG Zephyrus G16 Sleeve (2024) |
| Ecolabels & Compliances | N/A |
| Reparability Index (for FR) | 9.3 |
| Reparability Index (for BNL) | 9.1 |
Reviews GU605CP-OU91610G0X Asus ROG Zephyrus G16 GU605CP Core Ultra 2 Gaming Notebook Ultra 9 285H 5.4GHz 16GB 1TB 16" WQXGA RTX 5070 8GB BT Win 11 Pro

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