The company improved it, but it's still a little cumbersome in ways that likely won't be changed by the time it ships.

The 2025 Asus ROG XG Mobile boasts up to a top-of-the-line Nvidia GeForce RTX 5090 mobile GPU and a considerable array of ports in an attractive semi-translucent 2.2-pound shell.

Asus ROG Flow Z13 ACRONYM review ... that means the Flow Z13 can’t use the full GPU bandwidth of Asus’ new XG Mobile eGPU. (Previous models could use the older XG Mobile via its proprietary ...

Asus ROG Flow Z13 has returned in 2025 ... the Z13 supports Asus’ refreshed ROG XG Mobile eGPU, which can house up to NVIDIA RTX 5090 GPU. This optional accessory transforms the tablet into ...

The Asus ROG Flow Z13 is a 2-in-1 tablet that’s made ... performance if you decide to connect the 2025 ROG XG Mobile eGPU dock, and since Asus doesn’t include its proprietary XG Mobile ...

The Asus ROG ... plug into the ROG Ally’s proprietary connector, allowing the handheld to benefit from the additional rendering power of the RTX 4090. This ridiculously priced eGPU is out ...

it's also compatible with the Asus ROG Flow X13, Flow Z13 and Flow X16 2-in-1 gaming laptops. View Deal The XG Mobile is an eGPU that contains the power of a full-blown Nvidia GeForce RTX 4090 in ...