ASUS
ASUS ROG Zephyrus G16 GU605CX 16" 240Hz OLED Ultra 9-285H RTX 5090 32GB 4TB Windows 11 Pro
A 16-inch 240 Hz OLED gaming laptop driven by an Intel Core Ultra 9 285H and an NVIDIA RTX 5090 with 24 GB GDDR7, 32 GB LPDDR5X memory and 4 TB NVMe storage
- ColorEclipse Gray
- Operating SystemWindows 11 Pro
- CPUIntel® Core Ultra 9-285H
- Screen16" 2.5K
- Memory32GB
- Storage4 TB M.2 PCIe 4.0 x4 NVMe SSD
- 240 Hz OLED display delivers ultra-smooth motion
- Intel Core Ultra 9 285H reaches 5.4 GHz turbo for demanding workloads
- RTX 5090 with 24 GB GDDR7 powers high-fidelity graphics
- 32 GB LPDDR5X 7467 memory handles heavy multitasking
- Dual 2 TB NVMe SSDs provide 4 TB fast storage
16-inch 240 Hz OLED gaming laptop
The ASUS ROG Zephyrus G16 GU605CX combines a 16.0-inch 2560 x 1600 OLED panel running at 240 Hz with an Intel Core Ultra 9 285H processor and an NVIDIA GeForce RTX 5090 GPU equipped with 24 GB GDDR7 memory. The system ships with 32 GB LPDDR5X 7467 dual-channel memory and 4 TB of NVMe storage across two 2 TB M.2 PCIe 4.0 x4 SSDs. Windows 11 Pro is pre-installed.
Suits creators and gamers needing high refresh
The 2.5K 240 Hz OLED display serves competitive gaming and colour-critical creative work in a chassis measuring 13.94 x 9.69 x 0.59~0.65 inches and weighing 4.08 lbs. Buyers who require user-replaceable memory or a larger screen diagonal should evaluate alternative form factors.
Thermal Grizzly Conductonaut on CPU
The builder applies Conductonaut liquid metal to the CPU and Gelid GC Extreme paste to the GPU, replacing stock thermal interface materials to lower sustained temperatures under load. A full quality-control pass including BIOS and driver updates, burn-in stress testing, benchmark verification, keyboard, touchpad, port and display checks is performed before shipment.
Points forts
- 240 Hz OLED display delivers ultra-smooth motion
- Intel Core Ultra 9 285H reaches 5.4 GHz turbo for demanding workloads
- RTX 5090 with 24 GB GDDR7 powers high-fidelity graphics
- 32 GB LPDDR5X 7467 memory handles heavy multitasking
- Dual 2 TB NVMe SSDs provide 4 TB fast storage
Caractéristiques
| Brand | ASUS |
|---|---|
| Series | ROG Zephyrus G16 |
| Model | GU605CX-G16.U9X5090 |
| Part Number | GU605CX-G16.U9X5090-HID4P |
| Color | Eclipse Gray |
| Operating System | Windows 11 Pro |
| CPU | Intel® Core Ultra 9-285H |
| Screen | 16" 2.5K |
| Memory | 32GB |
| Storage | 4 TB M.2 PCIe 4.0 x4 NVMe SSD |
| Graphics Card | NVIDIA® GeForce® RTX™ 5090 |
| Video Memory | 24GB |
| 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 5090 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 | 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 sur cet article
What power adapter wattage is required for the RTX 5090 24GB GPU?
The laptop ships with a power adapter sized for the Ultra 9 285H and RTX 5090 24GB combination; use the included unit for full performance.
Will my existing PCIe 3.0 NVMe drive work in the second M.2 slot?
The second M.2 slot supports PCIe 4.0 x4 NVMe SSDs and is backward compatible with PCIe 3.0 drives at their native speed.
How do I verify the OLED panel is running at 240 Hz after setup?
Open Windows Display settings, choose Advanced display, and confirm the refresh rate shows 240 Hz for the 16.0" 2560 x 1600 panel.
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