ASUS has listed the 2026 ROG Zephyrus G16 GU606AX on Amazon UK. The RTX 5090 configuration is priced at £4,699.99 (Lowest Price on March 31, 2026). Several other Zephyrus G16 variants with RTX 5070, 5070 Ti, and 5080 GPUs are also listed — full pricing below.
The GU606AX runs on the Intel Core Ultra 9 386H with an NVIDIA GeForce RTX 5090 Laptop GPU (24GB GDDR7) at up to 135W. It ships with 64GB LPDDR5X 8533MHz RAM, a 1TB PCIe 4.0 NVMe SSD with a second M.2 slot, and a 16-inch 2.5K (2560×1600) OLED 240Hz display with G-Sync and HDR. Weighs 1.95 kg.
Pricing & Availability
| Model | GPU | Price |
|---|---|---|
| GU606AP-TB003W | RTX 5070 | £3,199.99 |
| GU606AR-TB016W | RTX 5070 Ti | £3,399.99 |
| GU606AR-TB015W | RTX 5070 Ti | — |
| GU606AW-TB001W | RTX 5080 | £4,099.99 |
| GU606AX-TB002W | RTX 5090 | £4,899.99 |
| GU606AX (this listing) | RTX 5090 | £4,699.99 |
All variants share the same Intel Core Ultra 9 386H processor, 16-inch 2.5K OLED 240Hz display, and chassis design. The GPU is the differentiator.
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Intel Core Ultra 9 386H — 16 Cores, 4.9 GHz Boost, 50 TOPS NPU
The GU606AX is powered by the Intel Core Ultra 9 386H — 16 cores, 16 threads, 2.1 GHz base clock with boost up to 4.9 GHz, and 18MB cache. The Intel NPU handles up to 50 TOPS for on-device AI workloads.
NVIDIA GeForce RTX 5090 Laptop GPU — 24GB GDDR7, 135W
This is the top-tier mobile GPU right now. The RTX 5090 Laptop GPU carries 24GB GDDR7 memory. ROG Boost pushes the clock to 1647 MHz at 135W in turbo mode — that’s the 1597 MHz boost clock plus a 50 MHz factory OC, with 115W base power and 20W Dynamic Boost on top.
MUX Switch and NVIDIA Advanced Optimus are both included. The MUX switch bypasses the integrated GPU for direct GPU-to-display output during gaming. Advanced Optimus handles the switching automatically.
64GB LPDDR5X 8533MHz (Soldered), 1TB PCIe 4.0 SSD, 2× M.2 Slots
64GB LPDDR5X running at 8533 MHz, soldered on board. No expansion — this is what you get. Dual-channel.
Storage ships as a 1TB PCIe 4.0 NVMe M.2 SSD. There are 2× M.2 slots total, so you can drop in a second drive.
16-inch 2.5K (2560×1600) OLED 240Hz — ROG Nebula HDR, G-Sync, Pantone Validated
ASUS calls this the ROG Nebula HDR Display. It’s a 16-inch OLED panel at 2560×1600 (WQXGA) with a 16:10 aspect ratio and 240Hz refresh rate. G-Sync is supported. The panel is Pantone Validated for color accuracy, and ASUS applied an anti-reflection (AR) coating.
At 2.5K resolution on a 16-inch OLED with 240Hz — this is both a productivity display and a gaming panel.
Wi-Fi 7 (Triple Band), Bluetooth 6.0
Wireless connectivity runs on Wi-Fi 7 (802.11be) in a triple-band 2×2 configuration. Bluetooth 6.0 — not 5.4 like most laptops shipping right now.
I/O Ports — Thunderbolt 4, USB 3.2, HDMI 2.1, SD Card Reader
- 1× Thunderbolt 4 (USB Type-C, DisplayPort, power delivery, 40Gbps)
- 1× USB 3.2 Gen 2 Type-C (DisplayPort, power delivery, 10Gbps)
- 2× USB 3.2 Gen 2 Type-A (10Gbps)
- 1× HDMI 2.1 FRL
- 1× SD card reader (UHS-II, 312MB/s)
- 1× 3.5mm combo audio jack
Two USB-C ports total — one Thunderbolt 4, one USB 3.2 Gen 2. Both support display output and power delivery. The SD card reader runs at UHS-II speeds.
Audio — 4-Speaker System, Dolby Atmos
Four speakers — dual-force woofers and two tweeters — with Smart Amplifier Technology and Dolby Atmos. ASUS includes AI noise-canceling for the built-in array microphone.
Camera — 1080P FHD with IR
1080P FHD IR camera with Windows Hello face recognition support.
Security — Secured-core PC, Pluton
The GU606AX is a Secured-core PC (Level 3) with a Pluton Security Processor. BIOS-level administrator and user password protection included.
Battery and Power
- Battery: 90Wh, 4-cell Li-ion (4S1P)
- Power Adapter: 250W (20V, 12.5A), 100-240V AC input
- Weight: 1.95 kg
Additional Features
- Keyboard: RGB backlit chiclet keyboard with Copilot key
- Touchpad: Yes
- Device Lighting: Slash Lighting (ROG signature LED strip)
- OS: Windows 11
ASUS ROG Zephyrus G16 GU606AX Specifications
| Specification | Details |
|---|---|
| Model | GU606AX |
| Processor | Intel Core Ultra 9 386H (16C/16T, 2.1–4.9 GHz, 18MB cache) |
| NPU | Intel NPU (up to 50 TOPS) |
| GPU | NVIDIA GeForce RTX 5090 Laptop GPU 24GB GDDR7 |
| GPU Power / TGP | 135W (115W + 20W Dynamic Boost, +50MHz OC) |
| ROG Boost Clock | 1647 MHz (turbo) |
| MUX Switch | Yes + NVIDIA Advanced Optimus |
| RAM | 64GB LPDDR5X 8533MHz (on board, dual channel) |
| Storage | 1TB PCIe 4.0 NVMe M.2 SSD |
| M.2 Slots | 2 |
| Display | 16″ 2.5K (2560×1600) OLED, 16:10 |
| Display Features | ROG Nebula HDR, 240Hz, G-Sync, Pantone Validated, AR coating |
| Wi-Fi | Wi-Fi 7 (802.11be) triple band 2×2 |
| Bluetooth | 6.0 |
| Thunderbolt | 1× Thunderbolt 4 (DP, PD, 40Gbps) |
| USB-C | 1× USB 3.2 Gen 2 (DP, PD, 10Gbps) |
| USB-A | 2× USB 3.2 Gen 2 (10Gbps) |
| HDMI | 1× HDMI 2.1 FRL |
| Card Reader | SD (UHS-II, 312MB/s) |
| Audio | 4 speakers (dual woofer + 2 tweeters), Smart Amp, Dolby Atmos |
| Microphone | Built-in array mic, AI noise canceling |
| Camera | 1080P FHD IR (Windows Hello) |
| Battery | 90Wh, 4-cell Li-ion |
| Adapter | 250W (20V, 12.5A) |
| Keyboard | RGB backlit, Copilot key |
| Security | Secured-core PC (Level 3), Pluton, BIOS password |
| Device Lighting | Slash Lighting |
| Weight | 1.95 kg |
| OS | Windows 11 |
Note: Specifications listed above are based on available information and may not be 100% accurate. Please visit the official ASUS website or Amazon product page to verify complete and up-to-date specifications before making a purchase decision.
Disclaimer: We strongly recommend reading verified purchase reviews before making any online purchase. Always buy from trusted sellers. Discounts are often based on MRP prices. As an Amazon Associate, we may earn a commission from qualifying purchases made through links on this blog.