ASUS Notebook G835LXG-DS99-CA 18" Ultra9 290HX+ 2x32GB 2TB RTX5090 Windows 11 Home Retail
Status: Available
SKU: 309524
Vendor: ASUS
MPN: G835LXG-DS99-CA
UPC: 199291582163
EAN: NO
ROG STRIX SCAR 18
Victory, accelerated.

Dominate Windows 11 Pro gaming with an Intel® Core™ Ultra 9 processor 290HX Plus and up to NVIDIA® GeForce RTX™ 5090 Laptop GPU with a 175W max TGP.
Enjoy effortless Windows 11 Pro gaming performance with the Strix SCAR 18
Up to an Intel® Core™ Ultra 9 290HX Plus processor with sustained power of 200W
Up to an NVIDIA® GeForce RTX™ 5090 Laptop GPU with 175W max TGP
ROG Intelligent Cooling tech, including an end-to-end vapor chamber paired with a sandwiched heatsink and Tri-Fan Technology
ROG Nebula HDR: 18-inch 4K Nebula HDR Display with Mini LED, over 2K dimming zones, 16:10 aspect ratio, 240Hz/3ms, 100% DCI-P3, ROG Nebula ELMB, and AGLR technology
Up to 128GB of RAM and 8TB of PCIe Gen5 storage, both easily upgradable thanks to a tool-less access design
The best of the best
The 2026 Strix SCAR 18 offers the very best Windows 11 Pro gaming experience, featuring an Intel® Core™ Ultra 9 290HX Plus processor and up to an NVIDIA® GeForce RTX™ 5090 Laptop GPU. Both the memory and storage are user-upgradeable, supporting up to 128GB (64+64) of DDR5-6400 memory and 8TB (4+4) of ultra-fast SSD space. A user-friendly tool-less design allows for easy upgrades to both the memory and SSD slots, letting you grow your game library without a hassle for years.
* Actual configuration may vary by region and SKU.
Operating System
Windows 11 Home
Processor
Intel Core Ultra 9 Processor 290HX Plus 2.7 GHz (36MB Cache, up to 5.5 GHz, 24 cores, 24 Threads) Intel AI Boost NPU up to 13TOPS