ASUS ROG XG Mobile 2025 eGPU Dock with NVIDIA RTX 5090 to Launch February 25

The new external GPU dock features Thunderbolt 5 connectivity, NVIDIA's top-tier RTX 5090 Laptop GPU, and a compact design starting at $2,199.

ASUS has announced the ROG XG Mobile 2025, an external GPU dock set to release on February 25, offering compatibility with up to NVIDIA's GeForce RTX 5090 Laptop GPU.
The dock is the first of its kind to feature Thunderbolt 5, providing up to 80Gbps of bidirectional bandwidth for high-performance connectivity and multi-device support.
Weighing under 2.2 pounds, the compact design includes advanced cooling with a vapor chamber, quieter operation, and a 350W built-in power supply.
The RTX 5090 variant is priced at $2,199, while a less expensive option with the RTX 5070 Ti Laptop GPU will also be available, though pricing for the latter is not yet confirmed.
The dock supports up to 8K video output, triple 4K monitor setups at 144Hz, and includes ports for HDMI 2.1, DisplayPort 2.1, USB, SD card readers, and 5GbE Ethernet.