The Breakaway Box 850T5 is a Thunderbolt 5 eGPU enclosure for content creation, AI workloads and gaming on a compatible Windows 11 computer or laptop. It has room for a graphics card up to 13.5 inches long and three slots wide, installed into a PCIe 4.0 x16 slot and linked to the host over an 80 Gb/s Thunderbolt 5 connection, with up to 100W of power delivery back to the host. Two Thunderbolt 5 ports handle the host and downstream connections, and three USB-A 3.2 Gen 2 ports plus a 5G RJ45 Ethernet port add further connectivity. An 850W power supply and a cooling fan support demanding, power-hungry graphics cards.