ROG Zephyrus Duo (2026) RTX 5090 Dual-Screen Gaming Laptop – Core Ultra 9, 64GB, 2TB – SR051W
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£5,949.00 GBP
Regular price £6,099.99 GBP
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ROG Zephyrus Duo (2026) RTX 5090 Dual-Screen Gaming Laptop – Core Ultra 9, 64GB, 2TB – SR051W
MPN : GX651AX-SR051W
SKU : XG-ROG-DUO-GX651-SR051W
Brand New
24-Month Warranty
Sale price £5,949.00Save £150.99
Was £6,099.99
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ROG ZEPHYRUS DUO · 2026 · GX651AX-SR051W
Dual 16-inch 3K OLED Powerhouse
The ROG Zephyrus Duo GX651AX-SR051W combines Intel® Core™ Ultra 9 386H performance with NVIDIA® GeForce RTX™ 5090 graphics, 64GB LPDDR5X-8533 memory and a 1TB PCIe® 4.0 NVMe™ SSD. Its defining feature is a pair of full-size 16-inch 3K OLED ROG Nebula HDR touchscreens built into a premium Stellar Grey CNC-machined aluminium chassis.
Designed to Duo It All
Dual 16-inch 3K OLED
Two full-size 2880×1800 OLED touch displays deliver a true multi-screen mobile workstation and gaming setup.
Five Operating Modes
Use Dual Screen, Laptop, Sharing, Book and Tent modes to adapt the system to gaming, coding, collaboration and content creation.
Core Ultra 9 386H
16 cores / 16 threads, up to 4.9GHz, with Intel NPU performance up to 50 TOPS for local AI workloads.
RTX 5090 12GB
NVIDIA Blackwell graphics with 24GB GDDR7, DLSS 4, ray tracing and Advanced Optimus support.
ROG Intelligent Cooling
Vapour chamber cooling, dual fans, graphite nano-insulated film, liquid metal and 0dB Ambient Cooling help manage the dual-screen chassis.
Premium Mobility
Stellar Grey CNC aluminium construction, magnetic keyboard design, 90Wh battery and dual Thunderbolt 4 connectivity.
Full Official Specifications
| Model | ROG Zephyrus Duo (2026) GX651 — GX651AX-SR051W |
|---|---|
| Colour | Stellar Grey |
| Operating System | Windows 11 Home |
| Processor | Intel® Core™ Ultra 9 386H, 2.1GHz, 18MB cache, up to 4.9GHz, 16 cores / 16 threads |
| Neural Processor | Intel® NPU up to 50 TOPS |
| Graphics | NVIDIA® GeForce RTX™ 5090 Laptop GPU, 24GB GDDR7 |
| Displays | Dual 16-inch ROG Nebula HDR OLED touch displays, 2880×1800 (3K), 16:10, anti-reflection, 120Hz, 0.2ms, 100% DCI-P3, G-SYNC on main panel, Pantone Validated, stylus support, MUX Switch |
| Memory | 64GB LPDDR5X-8533 onboard, dual-channel, no expansion |
| Storage | 2TB PCIe® 5.0 NVMe™ M.2 Performance SSD |
| Expansion | 2× M.2 PCIe slots including used slot |
| I/O | 1× 3.5mm combo audio; 1× HDMI 2.1 FRL; 2× USB 3.2 Gen 2 Type-A; 2× Thunderbolt™ 4 with DisplayPort™ / power delivery up to 40Gbps; SD UHS-II card reader; XG Mobile GC34 support |
| Keyboard | Backlit Chiclet RGB keyboard with Copilot key; magnetic keyboard design |
| Camera | 1080p FHD IR camera for Windows Hello |
| Audio | Smart Amp Technology, Dolby Atmos, AI noise-cancelling, built-in array microphone, 4-speaker dual-force woofer system + 2 tweeters |
| Wireless | Wi-Fi 7 (802.11be) triple-band 2×2; Bluetooth® 6.0 |
| Battery | 90Wh, 4-cell Li-ion |
| Power Supply | 250W AC adapter, 20V DC / 12.5A |
| Lighting | Slash Lighting; Aura Sync when keyboard is connected via Pogo pin |
| Weight | 2.82kg |
| Dimensions | 35.5 × 24.7 × 1.99–2.49cm |
| Security | Firmware TPM, Secured-core PC Level 3, Microsoft Pluton, BIOS password protection |
| Compliance | ENERGY STAR® |
| Xbox Game Pass | Eligible Game Pass offers vary by market and activation terms |
| Subscription Offers | 3-month Google AI Pro, 6-month Dropbox 500GB, 1-year ASUS Secure Auto-Backup 200GB, subject to eligibility |
| GPU Power | Up to 150W Max TGP in Manual Mode with Dynamic Boost |
Compatibility & Important Notes
This listing is specifically for UK SKU GX651AX-SR051W. The 64GB LPDDR5X memory is onboard and not upgradeable. The stock SSD uses PCIe 5.0, and ASUS notes that the second M.2 slot operates up to PCIe Gen 4x4 due to platform lane availability. Included accessories and charger availability can vary by region.
FAQ
Does it really have two 16-inch displays?
Yes. The Zephyrus Duo uses two full-size 16-inch 3K OLED touch displays.
Can the RAM be upgraded?
No. This SKU has 64GB LPDDR5X-8533 onboard memory.
Does it support stylus input?
Yes. ASUS specifies stylus support for the OLED touch display system.
Does it support Thunderbolt 4?
Yes. It includes two Thunderbolt 4 ports with DisplayPort and power delivery support.
What colour is this model?
Stellar Grey.