The four PCIe Gen3 lanes and the Thunderbolt 3 interface are capable of transfer rates up to 40Gbps, providing enough bandwidth even for the most demanding PCIe cards. The PCIe (x16) slot accepts full-length, full-height, double-width cards with enough space available inside the enclosure for both standard and large sized graphics cards. Supports standard and large sized PCIe Gen3 x4 cards
Connected to the computer via Thunderbolt 3, the additional GPU power instantly upgrades a regular laptop or a mini PC and makes it possible to do things that would normally require a high-end workstation or gaming computer. The Thunderbolt™ 3 eGFX box is a low cost expansion chassis designed to house an external graphics card. AKiTiO Node - Finally an affordable eGPU box