Asus THUNDERBOLTEX 3-TR (ASUS THUNDERBOLTEX 3)- Interface: PCIe 3.0 x4 interface, External Connectors: 2 x Thunderbolt, 3 USB Type-C ports, - up to 40Gbps for Thunderbolt devices, - The Type-C_1 supports up to 20V/5A, 100W quick charge feature, Type-C_2 support up to 9V/3A, 27W quick charge feature, 2 x mini DisplayPort IN ports, 1 x 6-pin PCIe power connector for quick charge function, 1 x USB 2.0 header, 1 x 14-1 pin Thunderbolt header, Windows 10 64 Bit