The Gigabyte GC-Titan Ridge 2.0 Thunderbolt 3 PCIe Card is a high-performance expansion card designed for enhancing the capabilities of your computer. With a PCIe 3 x4 form factor, this card provides two expansion slots for PCI Express x16 cards in x4 mode. Made by GIGABYTE, a trusted brand in the industry, this card is perfect for users looking to expand their system's functionality with Thunderbolt 3 technology. Manufactured in China, this card offers fast data transfer speeds and seamless connectivity for a wide range of applications.