ASUS
ASUS ROG Zephyrus G16 GU605CP Grey gaming laptop
16-inch 240Hz OLED laptop with Intel Core Ultra 9-285H, RTX 5070, 16 GB LPDDR5X and 4 TB NVMe storage
- ColorEclipse Gray
- Operating SystemWindows 11 Home
- CPUIntel® Core Ultra 9-285H
- Screen16" 2.5K
- Memory16GB
- Storage4 TB M.2 PCIe 4.0 x4 NVMe SSD
- 16-core Intel Core Ultra 9 285H reaches 5.4 GHz turbo for heavy workloads
- 240 Hz 16.0" 2560 x 1600 OLED panel delivers smooth motion in fast scenes
- RTX 5070 with 8 GB GDDR7 handles modern titles at high settings
- 0 TB across two NVMe drives cuts load times for large libraries
- 16 GB LPDDR5X 7467 dual-channel memory supports multitasking without bottlenecks
16-inch WQXGA 240Hz OLED Gaming Laptop
The ASUS ROG Zephyrus G16 GU605CP is a 16-inch gaming laptop finished in Eclipse Gray. It runs Windows 11 Home on an Intel Core Ultra 9 285H processor with 16 cores and a 5.4 GHz max turbo frequency. Graphics are handled by an NVIDIA GeForce RTX 5070 with 8 GB GDDR7 video memory. The system includes 16 GB LPDDR5X 7467 memory and 4 TB of PCIe 4.0 NVMe storage across two 2 TB drives.
Suited for high-refresh OLED gaming.
This configuration suits buyers who want a factory-calibrated 240 Hz OLED panel and the thermal benefits of Conductonaut and Gelid GC Extreme compounds applied by the builder. The 16 GB LPDDR5X is soldered on board, so users who anticipate needing more system memory later should consider a model with SO-DIMM slots. The 4 TB dual-drive layout covers large libraries without extra installation.
16 GB soldered LPDDR5X 7467 memory
The single specification that decides fit is the 16 GB LPDDR5X 7467 memory soldered to the motherboard. It cannot be expanded or replaced after purchase. If your workload regularly exceeds 16 GB — such as heavy virtualization, large dataset analysis, or simultaneous AAA gaming with background rendering — this laptop will hit a hard limit. Buyers comfortable with that ceiling gain a thin 0.59–0.65 inch chassis weighing 4.08 lbs.
Highlights
- 16-core Intel Core Ultra 9 285H reaches 5.4 GHz turbo for heavy workloads
- 240 Hz 16.0" 2560 x 1600 OLED panel delivers smooth motion in fast scenes
- RTX 5070 with 8 GB GDDR7 handles modern titles at high settings
- 0 TB across two NVMe drives cuts load times for large libraries
- 16 GB LPDDR5X 7467 dual-channel memory supports multitasking without bottlenecks
Specifications
| Brand | ASUS |
|---|---|
| Series | ROG Zephyrus G16 |
| Model | GU605CP-G16.U95070 |
| Part Number | GU605CP-G16.U95070-HID5 |
| Color | Eclipse Gray |
| Operating System | Windows 11 Home |
| CPU | Intel® Core Ultra 9-285H |
| Screen | 16" 2.5K |
| Memory | 16GB |
| Storage | 4 TB M.2 PCIe 4.0 x4 NVMe SSD |
| Graphics Card | NVIDIA® GeForce® RTX™ 5070 |
| Video Memory | 8GB |
| Dimensions (W x D x H) | 13.94" x 9.69" x 0.59" ~ 0.65" |
| Weight | 4.08 lbs |
| CPU Type | Intel Core Ultra 9 (Series 2) |
| Processor Name | Intel Core Ultra 9 285H |
| Number of Cores | 16-core (8P+8E) Processor |
| Turbo Frequency | Max Turbo Frequency 5.4 GHz |
| CPU L3 Cache | 24 MB |
| Screen Size | 16.0" |
| Touchscreen | No |
| Display Type | 2.5K |
| Resolution | 2560 x 1600 |
| Bezel Design | 100% DCI-P3 |
| Display Features | 2.5K WQXGA 240Hz OLED |
| GPU/VPU | GeForce RTX 5070 Laptop GPU |
| Graphic Type | Dedicated Card |
| SSD | 4TB |
| HDD | No |
| Storage Spec | 2 x 2 TB M.2 PCIe 4.0 x4 NVMe SSD |
| Memory Speed | LPDDR5X 7467 |
| Memory Spec | 16 GB onboard |
| Max Memory Supported | 16GB |
| WLAN | Wi-Fi 7(802.11be) (Triple band) 2*2 |
| Bluetooth | Bluetooth® 5.4 |
| USB | 2x USB 3.2 Gen 2 Type-A, 1x USB 3.2 Gen 2 Type-C support DisplayPort™ / power delivery / G-SYNC |
| Thunderbolt 3 | 240Hz |
| Thunderbolt | Wi-Fi 7 |
| HDMI | 1x HDMI 2.1 FRL |
| Ethernet | 1x Thunderbolt™ 4 support DisplayPort™ / power delivery |
| Audio Ports | 3.5mm Combo Audio Jack |
| Audio | Smart Amp Technology, Dolby Atmos, AI noise-canceling technology, Hi-Res certification (for headphone), Built-in 3-microphone array |
| Speaker | 4-speaker (dual-force woofer) system with Smart Amplifier Technology, 2 Tweeters |
| Virtual Reality Ready | Arrow Lake |
| Touchpad | Yes |
| Keyboard | Backlit Chiclet Keyboard 1-Zone RGB |
| Backlit Keyboard | Backlit |
| Webcam | 1080P FHD IR Camera for Windows Hello |
| Card Reader | SD (UHS-II, 312MB/s) |
| Style | Thin and Light |
| Type | Gaming & Entertainment |
| Usage | Consumer |
| AC Adapter/Charger | Rectangle Conn, 200W AC Adapter, Output: 20V DC, 10A, 200W, Input: 100-240V AC, 50/60Hz universal |
| Battery | 90WHrs, 4S1P, 4-cell Li-ion |
Questions about this item
How often should the Thermal Grizzly Conductonaut and Gelid GC Extreme thermal compounds on the CPU and GPU be replaced?
Both pastes are applied during the build-to-order process and are designed to last the useful life of the laptop under normal gaming workloads; no routine replacement schedule is required.
Which component hits its thermal ceiling first during extended max-load sessions on the RTX 5070 with 8 GB GDDR7?
The Intel Core Ultra 9 285H processor typically reaches its thermal limit before the GPU, triggering clock throttling to maintain safe temperatures.
What are the fan noise levels and surface temperatures when the 240 Hz OLED panel and 5.4 GHz turbo are running continuously?
Under sustained load the cooling system spins up to an audible but not intrusive level, while the magnesium-aluminium chassis stays warm to the touch without becoming uncomfortable.
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