Razer Launches Core v2 TB3 eGFX Enclosure: Dual TB3 Controllers
 

Razer has launched a new version of its Thunderbolt 3 external graphics enclosure for video cards, the Core v2. The new Core v2 chassis uses dual Thunderbolt 3 controllers and a USB-C/USB PD controller for easier routing of traffic to/from GPU and other components located in the box. In addition, the Core v2 can support larger graphics adapters than the Core v1, according to the company. As for the price, it remained the same as in the case of the first-gen Razer Core.

https://www.anandtech.com/show/11945...-3-controllers