The Ubit 6 Pack PCI-E Riser Adapter Card is a set of 6 high-quality adapter cards designed to extend the PCI-E slot on your motherboard. Each card comes with a 60cm USB 3.0 cable for easy connection to your devices. Made by UBIT, a trusted brand in computer cables and connectors, these adapter cards are manufactured in China and are sure to meet your needs for expanding your computer's capabilities.