The Asus ROG XG Mobile Thunderbolt 5 eGPU with RTX 50 Series graphics is now available for $1300 and up.
Asus has been selling external graphics docks under the ROG XG Mobile brand for years, but they featured a proprietary connector, limiting compatibility to certain Asus devices.
The new Asus ROG XG Mobile (2025) features a Thunderbolt 5 port, increasing compatibility.
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Author's summary: Asus releases Thunderbolt 5 eGPU.