Asus has introduced a USB4 PCIe add-in-card for the company's desktop motherboards, allowing users to add two USB4 ports to their systems. The card can be used to connect up to four devices and a display to each of its ports, and can even be used to charge laptops that support USB charging.
The Asus USB4 PCIe Gen4 Card is based on ASMedia's ASM4242 controller and supports two USB4 ports at 40 Gbps data rates, with up to 60W USB Power Delivery. The board also has two DisplayPort inputs to in order to route graphics through the card as well in order to make full use of the versatility offered by USB4 and the Type-C cable. Alternatively, one can connect the card to the motherboard TB3/TB4 header and use integrated GPU to handle displays connected using USB-C cables.
