ASUS ROG Zephyrus Duo GX651AX-SR004W-GAMING laptop Intel Core Ultra 9 386H Hybrid (2-in-1) 40.6 cm (16") Touchscreen 3K 64 GB LPDDR5x-SDRAM 2 TB SSD NVIDIA GeForce RTX 5090 Wi-Fi 7 (802.11be) Windows 11 Home Grey
ASUSModel GX651AX-SR004W-GAMING





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At a glance
- AC adapter included
- Yes
- Sustainability certificates
- ENERGY STAR
- Height (front)
- 1.99 cm
- Height (rear)
- 2.49 cm
Overview
ASUS ROG Zephyrus Duo GX651AX-SR004W-GAMING laptop Intel Core Ultra 9 386H Hybrid (2-in-1) 40.6 cm (16") Touchscreen 3K 64 GB LPDDR5x-SDRAM 2 TB SSD NVIDIA GeForce RTX 5090 Wi-Fi 7 (802.11be) Windows 11 Home Grey is a ASUS laptop with a certified refurbished of No and a display response rise/fall of 0.2 ms. The details below are drawn from the manufacturer specification and are what to check against your own requirement before requesting a quote.
Certified refurbished is No. Display response rise/fall is 0.2 ms. USB Type-C charging port is Yes. AC adapter output current is 12.5 A. DC-in jack is Yes. USB Power Delivery (USB PD) is Yes. Copilot key is Yes. Ray tracing acceleration is Yes. Each of these is listed again in the specification table, so nothing here has to be taken on trust.
Specifications
| AC adapter included | Yes |
|---|
| Sustainability certificates | ENERGY STAR |
|---|
| Height (front) | 1.99 cm |
|---|---|
| Height (rear) | 2.49 cm |
| Width | 355 mm |
| Depth | 247 mm |
| Weight | 2.82 kg |
| NVIDIA G-SYNC | Yes |
|---|---|
| Card reader integrated | Yes |
| Face recognition | Yes |
|---|---|
| Windows Hello | Yes |
| Trusted Platform Module (TPM) | Yes |
| Password protection | Yes |
| Password protection type | BIOS, User |
| Number of battery cells | 4 |
|---|---|
| Battery capacity | 90 Wh |
| Battery technology | Lithium-Ion (Li-Ion) |
| Fast charging | Yes |
| Fast charging time (50%) | 30 min |
| USB Type-C DisplayPort Alternate Mode | Yes |
|---|---|
| HDMI ports quantity | 1 |
| HDMI version | 2.1 |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity | 0 |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity | 0 |
| USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity | 2 |
| Bluetooth | Yes |
| Bluetooth version | 6.0 |
| Thunderbolt 4 ports quantity | 2 |
| Intel® Thunderbolt 4 | Yes |
| Combo headphone/mic port | Yes |
| USB 2.0 ports quantity | 0 |
| DC-in jack | Yes |
| Operating system installed | Windows 11 Home |
|---|---|
| Operating system architecture | 64-bit |
| Microsoft Copilot | Yes |
| AC adapter output voltage | 20 V |
|---|---|
| AC adapter power | 250 W |
| AC adapter frequency | 50 - 60 Hz |
| AC adapter input voltage | 100 - 240 V |
| USB Power Delivery (USB PD) | Yes |
| USB Type-C charging port | Yes |
| AC adapter output current | 12.5 A |
| Pointing device | Touchpad |
|---|---|
| Numeric keypad | No |
| Keyboard backlit | Yes |
| Keyboard backlit colour | RGB |
| Keyboard backlit zone | 1-zone RGB |
| Copilot key | Yes |
| Processor manufacturer | Intel |
|---|---|
| Processor family | Intel Core Ultra 9 |
| Processor generation | Intel® Core™ Ultra (Series 3) |
| Processor model | 386H |
| Efficient cores | 8 |
| Efficient-core Max Turbo Frequency | 3.7 GHz |
| Efficient-core base frequency | 1.6 GHz |
| Processor cores | 16 |
| Processor threads | 16 |
| Processor boost frequency | 4.9 GHz |
| Performance cores | 4 |
| Low Power Efficient-cores | 4 |
| Performance-core Max Turbo Frequency | 4.9 GHz |
| Low Power Efficient-core Max Turbo Frequency | 3.5 GHz |
| Performance-core base frequency | 2.1 GHz |
| Low Power Efficient-core Base Frequency | 1600 MHz |
| Processor cache | 18 MB |
| Processor cache type | Smart Cache |
| Processor socket | FCBGA2540 |
| Processor base power | 25 W |
| Maximum turbo power | 80 W |
| Mobile network connection | No |
|---|---|
| Ethernet LAN | No |
| Top Wi-Fi standard | Wi-Fi 7 (802.11be) |
| Wi-Fi standards | Wi-Fi 7 (802.11be) |
| Antenna type | 2x2 |
| Front camera | Yes |
|---|---|
| Front camera HD type | Full HD |
| Front camera resolution | 1920 x 1080 pixels |
| Infrared (IR) camera | Yes |
| Audio system | Smart Amp |
|---|---|
| Number of built-in speakers | 6 |
| Built-in microphone | Yes |
| On-board graphics card | Yes |
|---|---|
| Discrete graphics card | Yes |
| Discrete GPU manufacturer | NVIDIA |
| Discrete graphics card model | NVIDIA GeForce RTX 5090 |
| Discrete graphics card memory | 24 GB |
| Discrete graphics memory type | GDDR7 |
| On-board GPU manufacturer | Intel |
| On-board graphics card family | Intel® Graphics |
| On-board graphics card model | Intel® Graphics |
| Ray tracing acceleration | Yes |
| Total storage capacity | 2 TB |
|---|---|
| Storage media | SSD |
| Total SSDs capacity | 2 TB |
| SSD interface | PCI Express 5.0 |
| NVMe | Yes |
| SSD form factor | M.2 |
| Optical drive type | No |
| Compatible memory cards | SD |
| Internal memory | 64 GB |
|---|---|
| Internal memory type | LPDDR5x-SDRAM |
| Memory clock speed | 8533 MHz |
| Memory form factor | On-board |
| Maximum internal memory | 64 GB |
| Memory channels | Dual-channel |
| Copilot+ PC | No |
|---|---|
| Neural processor unit (NPU) | Intel AI Boost |
| Sparsity support | Yes |
| Windows Studio effects support | Yes |
| AI software frameworks supported by NPU | OpenVINO, Windows ML, ONNX RT, WebNN |
| NPU performance up to | 50 TOPs |
| GPU performance up to | 40 TOPs |
| Display diagonal | 40.6 cm (16") |
|---|---|
| Display resolution | 2880 x 1800 pixels |
| Native aspect ratio | 16:10 |
| Touchscreen | Yes |
| HD type | 3K |
| Panel type | OLED |
| Anti-glare screen | Yes |
| Contrast ratio (typical) | 1000000:1 |
| Maximum refresh rate | 120 Hz |
| High Dynamic Range (HDR) supported | Yes |
| Colour gamut | 100% |
| Display brightness | 500 cd/m² |
| Maximum display brightness (HDR) | 1100 cd/m² |
| RGB colour space | DCI-P3 |
| Display response rise/fall | 0.2 ms |
| Market positioning | Gaming |
|---|---|
| Colour name | Stellar Grey |
| Product type | Hybrid (2-in-1) |
| Product colour | Grey |
| Form factor | Convertible (Detachable) |
| Introduction year | 2026 |
| Certified refurbished | No |







