ASUS ROG Zephyrus G16 GU605CX-XS98 Platinum White 2 x 2 TB gaming laptop

Platinum White 16-inch WQXGA OLED gaming laptop

The ASUS ROG Zephyrus G16 GU605CX-XS98 ships in a Platinum White chassis with a 16.0-inch 2560 x 1600 OLED panel running at 240Hz. An Intel Core Ultra 9 285H processor with 16 cores and a 5.4 GHz max turbo frequency pairs with an NVIDIA GeForce RTX 5090 GPU carrying 24 GB of GDDR7 memory. 64 GB of LPDDR5X 7467 dual-channel RAM and 4 TB of PCIe 4.0 x4 NVMe storage across two 2 TB drives complete the core specification. Windows 11 Pro is pre-installed.

Verify power and peripheral needs before ordering

Confirm that your workflow can use a 16-inch form factor weighing 4.08 lbs with a chassis height between .59 and .65 inches. The system draws power through its supplied adapter; ensure you have access to a compatible mains outlet. Check that any external displays you plan to connect support the video outputs available on this model. Because the 64 GB of LPDDR5X memory is soldered on board, future capacity upgrades are not possible.

Thermal Grizzly and Gelid compounds replace stock

HIDevolution applies Thermal Grizzly Conductonaut on the CPU and Gelid GC Extreme on the GPU during assembly. These high-conductivity thermal interface materials lower peak temperatures under sustained load compared with the factory-applied compound. The service also includes a full quality-control cycle: latest stable BIOS and drivers installed, burn-in stress testing for thermals, benchmark verification, keyboard, touchpad, port and display checks, plus a physical chassis inspection. The laptop ships with Windows 11 Pro already configured.