ASUS has listed the 2026 ROG Strix SCAR 18 G835LXG-TQ564W gaming laptop for pre-order on Amazon UK. The 18-inch model starts at £5,499.99 (Lowest Price on June 26, 2026).
Key highlights include the Intel Core Ultra 9 290HX Plus processor, a NVIDIA GeForce RTX 5090 Laptop GPU with 24GB GDDR7, an 18-inch 4K WQUXGA 240Hz ROG Nebula HDR Mini LED display, and 64GB DDR5-6400 RAM with a 2TB PCIe 4.0 RAID 0 SSD.
Pricing & Availability
| Model | Launch Price | Link |
|---|---|---|
| ASUS ROG Strix SCAR 18 G835LXG-TQ564W (64GB + 2TB, RTX 5090) | £5,499.99 | Amazon UK↗ |
ASUS ROG Strix SCAR 18 G835LXG Gaming Laptop | 18.0" WQUXGA 240Hz Screen | Intel Core Ultra 9 290HX Plus | NVIDIA GeForce RTX 5090 | 64GB RAM | 2TB PCIe SSD | Windows 11
by ASUS
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Processor & AI
Driving the ROG Strix SCAR 18 G835LXG-TQ564W is the Intel Core Ultra 9 290HX Plus, a 24-core, 24-thread chip with a 2.7GHz base that boosts up to 5.5GHz, backed by 36MB of cache. An onboard Intel AI Boost NPU delivers up to 13 TOPS for on-device AI workloads.
RTX 5090 Graphics
Graphics are handled by the NVIDIA GeForce RTX 5090 Laptop GPU with 24GB GDDR7 memory. ROG Boost pushes the GPU to 1647MHz at 175W (1597MHz boost clock plus a 50MHz overclock, with 150W base and 25W Dynamic Boost). The card supports NVIDIA DLSS 4, the Ada Lovelace architecture, NVIDIA Studio, and Max-Q technologies.
A MUX Switch with NVIDIA Advanced Optimus lets the laptop route graphics directly to the GPU or switch dynamically.
18-inch 4K 240Hz Mini LED Display
The panel is an 18-inch ROG Nebula HDR Mini LED display at 4K WQUXGA (3840×2400) resolution in a 16:10 aspect ratio. It runs at a 240Hz refresh rate, covers 100% DCI-P3, and is Pantone Validated. The glossy screen adds G-Sync support.
Memory & Storage
On the memory side, there’s 32GB DDR5-6400 SO-DIMM × 2 for a total of 64GB, running in dual-channel across two SO-DIMM slots. Capacity is expandable up to 128GB.
Storage is a 1TB + 1TB PCIe 4.0 NVMe M.2 SSD in RAID 0, giving a 2TB usable performance array. Two M.2 PCIe expansion slots are present (including the ones in use).
Connectivity & Ports
The port selection covers:
- 2× Thunderbolt 5 (DisplayPort / power delivery / G-Sync, up to 120Gbps)
- 3× USB 3.2 Gen 2 Type-A (up to 10Gbps)
- 1× HDMI 2.1 FRL
- 1× 2.5G LAN port
- 1× 3.5mm combo audio jack
Wireless connectivity includes Wi-Fi 7 (802.11be) triple-band 2×2 and Bluetooth 5.4.
Keyboard, Camera & Audio
The laptop uses a per-key RGB backlit Chiclet keyboard with a dedicated Copilot key, paired with a touchpad. A 1080p FHD IR camera supports Windows Hello face login.
Audio runs through a 4-speaker system with Smart Amplifier Technology, Dolby Atmos, Hi-Res certification for headphones, AI noise-cancelling, and a built-in array microphone.
Design & Lighting
ASUS includes its Aura Sync ecosystem here — an Aura Sync logo, an Aura Sync Light Bar, and AniMe Vision lighting on the lid. The chassis weighs 3.73 kg (8.22 lbs).
Battery & Power
A 90WHrs 4-cell Li-ion battery powers the laptop. In the box is a 450W AC adapter (21V DC, 21.45A output; 100–240V universal input) with a UK plug and power cord.
ASUS ROG Strix SCAR 18 G835LXG-TQ564W Specifications
| Specification | Details |
|---|---|
| Model | G835LXG-TQ564W |
| Processor | Intel Core Ultra 9 290HX Plus, 24C/24T, up to 5.5GHz, 36MB cache, NPU up to 13 TOPS |
| Graphics | NVIDIA GeForce RTX 5090 Laptop GPU, 24GB GDDR7, 175W ROG Boost |
| Display | 18-inch 4K WQUXGA (3840×2400) Mini LED, 240Hz, 100% DCI-P3, G-Sync, Pantone Validated |
| RAM | 64GB DDR5-6400 (2×32GB), expandable to 128GB |
| Storage | 1TB + 1TB PCIe 4.0 NVMe M.2 (RAID 0) |
| Ports | 2× Thunderbolt 5, 3× USB 3.2 Gen 2 Type-A, HDMI 2.1 FRL, 2.5G LAN, combo audio |
| Wireless | Wi-Fi 7 (802.11be) triple-band, Bluetooth 5.4 |
| Camera | 1080p FHD IR (Windows Hello) |
| Audio | 4-speaker system, Smart Amp, Dolby Atmos, Hi-Res certified |
| Keyboard | Per-key RGB backlit Chiclet with Copilot key |
| Battery | 90WHrs, 4-cell Li-ion |
| Adapter | 450W AC (UK plug) |
| Weight | 3.73 kg (8.22 lbs) |
| Security | Firmware TPM, BIOS Administrator & User Password |
| Operating System | Windows 11 |
Pre-installed Software
- Windows 11
What’s in the Box
- ASUS ROG Strix SCAR 18 G835LXG-TQ564W
- 450W AC adapter (UK plug and power cord)
Related ASUS ROG Gaming Laptops
- ASUS ROG Strix SCAR 18 G835LWG-TQ385W (18-inch WQUXGA 240Hz, Core Ultra 9 290HX Plus, RTX 5080, 64GB RAM, 1TB SSD) – £4,699.99 Amazon UK
- ASUS ROG Strix SCAR 18 G835LXG (18-inch 4K 240Hz, Core Ultra 9, RTX 5090, 64GB RAM, 2TB SSD) – £5,299.99 Amazon UK
- ASUS ROG Zephyrus G16 GU606AX-TB099W (16-inch WQXGA 240Hz, Core Ultra 9 386H, RTX 5090, 64GB RAM, 1TB SSD) – £4,999.99 Amazon UK
- ASUS ROG Zephyrus G16 GU606AW-TB026W (16-inch WQXGA 240Hz, Core Ultra 9 386H, RTX 5080, 32GB RAM, 2TB SSD) – £4,499.99 Amazon UK
FAQ / Common Questions
What is the ASUS ROG Strix SCAR 18 G835LXG-TQ564W price in the UK?
It is available for pre-order on Amazon UK at £5,499.99, with that figure being the lowest price on June 26, 2026.
Which GPU does it use?
The laptop ships with the NVIDIA GeForce RTX 5090 Laptop GPU featuring 24GB GDDR7 and a 175W ROG Boost power target, with DLSS 4 support.
What display does the SCAR 18 have?
It uses an 18-inch 4K WQUXGA Mini LED panel running at 240Hz, with 100% DCI-P3 coverage, G-Sync, and Pantone validation.
How much RAM and storage does it come with?
It ships with 64GB DDR5-6400 memory (expandable to 128GB) and a 2TB PCIe 4.0 SSD in a RAID 0 array using two 1TB drives.
Does it support Thunderbolt 5?
Yes, it has two Thunderbolt 5 ports with DisplayPort, power delivery, and G-Sync support at up to 120Gbps.
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.
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