ASUS
ASUS ROG Zephyrus G16 GU605CW gaming laptop 16" 240Hz OLED Ultra 9-285H RTX 5080 32GB 16TB
16-inch 2.5K 240Hz OLED gaming laptop with Intel Core Ultra 9 285H, RTX 5080, 32 GB LPDDR5X and 16 TB NVMe storage
- ColorEclipse Gray
- Operating SystemWindows 11 Home
- CPUIntel® Core Ultra 9-285H
- Screen16" 2.5K
- Memory32GB
- Storage16 TB M.2 PCIe 4.0 x4 NVMe SSD
- 240 Hz OLED display for fluid motion in fast games
- Intel Core Ultra 9 285H with 5.4 GHz turbo for heavy multitasking
- RTX 5080 with 16 GB GDDR7 for high-fidelity graphics
- 32 GB LPDDR5X 7467 memory for demanding workloads
- 16 TB NVMe storage for massive game libraries
Built for high-end gaming and creative workloads
The ASUS ROG Zephyrus G16 GU605CW is a 16-inch gaming laptop powered by an Intel Core Ultra 9 285H processor and an NVIDIA GeForce RTX 5080 GPU. It targets users who need desktop-class performance in a portable chassis for gaming, rendering and heavy multitasking. Windows 11 Home comes pre-installed.
16-inch 2.5K 240Hz OLED panel
The display measures 16.0 inches diagonally with a 2560 x 1600 resolution and a 240 Hz refresh rate. OLED technology provides per-pixel lighting for deep contrast and fast response times. The 2.5K resolution balances sharp detail with high frame rates in modern titles.
Factory-applied thermal upgrades and dual 8 TB SSDs
Thermal Grizzly Conductonaut on the CPU and Gelid GC Extreme on the GPU replace stock paste to lower core temperatures under sustained load. Storage totals 16 TB across two M.2 PCIe 4.0 x4 NVMe drives, while 32 GB of LPDDR5X 7467 memory and 16 GB GDDR7 video memory handle large assets without bottlenecks.
Highlights
- 240 Hz OLED display for fluid motion in fast games
- Intel Core Ultra 9 285H with 5.4 GHz turbo for heavy multitasking
- RTX 5080 with 16 GB GDDR7 for high-fidelity graphics
- 32 GB LPDDR5X 7467 memory for demanding workloads
- 16 TB NVMe storage for massive game libraries
Specifications
| Brand | ASUS |
|---|---|
| Series | ROG Zephyrus G16 |
| Model | GU605CW-G16.U95080 |
| Part Number | GU605CW-G16.U95080-HID6 |
| Color | Eclipse Gray |
| Operating System | Windows 11 Home |
| CPU | Intel® Core Ultra 9-285H |
| Screen | 16" 2.5K |
| Memory | 32GB |
| Storage | 16 TB M.2 PCIe 4.0 x4 NVMe SSD |
| Graphics Card | NVIDIA® GeForce® RTX™ 5080 |
| Video Memory | 16GB |
| 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 5080 Laptop GPU |
| Graphic Type | Dedicated Card |
| SSD | 16TB |
| HDD | No |
| Storage Spec | 2 x 8 TB M.2 PCIe 4.0 x4 NVMe SSD |
| Memory Speed | LPDDR5X 7467 |
| Memory Spec | 32 GB onboard |
| Max Memory Supported | 32GB |
| 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, 240W AC Adapter, Output: 20V DC, 12A, 240W, Input: 100~240C AC 50/60Hz universal |
| Battery | 90WHrs, 4S1P, 4-cell Li-ion |
Questions about this item
Will the 16.0-inch OLED panel fit in a standard 16-inch laptop sleeve?
The chassis measures 13.94 inches wide by 9.69 inches deep, so a sleeve sized for a 16-inch class notebook will accommodate it.
Does the 32 GB LPDDR5X memory allow further upgrades?
The memory is soldered on board in a dual-channel configuration and cannot be expanded.
Can the two 8 TB NVMe SSDs be replaced with larger drives later?
Both M.2 slots are occupied, but each drive can be swapped for a higher-capacity PCIe 4.0 x4 NVMe module when needed.
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