ASUSTeK announceda new revisiopn to their cards, the PCI-Express3.0 (x4) expansion card "Thunderbolt EX 4" that adds 2-port Thunderbolt 4.

The expansion card with PCI-Express3.0 (x4) connection that can add 2 ports of Intel-certified Thunderbolt 4. With a bandwidth of 40 Gbps, it can be equipped with high-speed external storage that far exceeds USB. It also supports daisy chain connection, which can greatly increase the expandability of the PC.

In addition, the main unit is equipped with a miniDisplayPort 1.4 x 2 that supports 8K ultra-high resolution output, making it suitable for building a multi-display environment. At this time, there are no sales announcements for this product in the domestic market.