ASUS ROG Strix SCAR 18 (2025) – RTX 5090 24GB | Core Ultra 9 275HX | 32GB DDR5 | 2TB SSD | 18" Mini LED 240Hz

The ASUS ROG Strix SCAR 18 (2025) (Model G835LX-XS97) is the pinnacle of portable gaming — a machine that refuses to make compromises between power and mobility. Driven by the Intel Core Ultra 9 275HX (24-core, up to 5.4GHz boost) and the NVIDIA GeForce RTX 5090 Laptop GPU with 24GB GDDR7 VRAM at a 175W maximum TGP, this is the most powerful gaming laptop configuration available in 2025. The stunning 18-inch 2.5K Mini LED ROG Nebula HDR display — with 2,000+ dimming zones, 1,200 nits peak brightness, 240Hz refresh rate, and 100% DCI-P3 color coverage — delivers visuals so vivid and fluid they have to be seen to be believed.

Under the hood, 32GB of DDR5-5600 RAM (upgradable to 64GB) and a 2TB PCIe Gen 4 SSD (with Gen 5 slots for future-proofing) keep everything running at full speed. The ROG Intelligent Cooling system — featuring a full-length vapor chamber, liquid metal thermal compound, and a tri-fan design — manages the immense thermal output so performance never throttles when it matters most. Connectivity is next-level with Wi-Fi 7, Bluetooth 5.4, and two Thunderbolt 5 ports delivering data speeds up to 120Gbps.

The SCAR 18 is built for those who want desktop-class performance they can take anywhere — a flagship laptop that dominates 4K gaming, content creation, and AI workloads without being tethered to a desk.