The ASUS ROG XG Mobile is an external GPU ecosystem designed to amp up the horsepower of ROG Flow laptops. It features a proprietary PCIe connection for higher bandwidth and a built-in I/O hub. This model is equipped with an NVIDIA GeForce RTX 4090 Laptop GPU with a max TGP of 150W, transforming your Flow device into a powerful battlestation. The XG Mobile boasts a unique cooling system with a vapor chamber for efficient heat dissipation. Its I/O expansion capabilities include HDMI 2.1, DisplayPort 1.4, 4x USB 3.2 Gen2 ports (one Type-C), an SD card reader, and a 2.5G Ethernet port. It also integrates a 330W power adapter for seamless power delivery to your laptop. With features like NVIDIA DLSS 3 and full ray tracing, it offers AI-powered performance and lifelike graphics for gaming and content creation. The compact and lightweight design makes it easy to carry, fitting into a form factor just 7% of typical eGPUs.