https://www.asus.com/Motherboards/ThunderboltEX_II/

ThunderboltEX II series add-on cards are compatible with selected motherboards only.



HP Thunderbolt-2 PCIe 1-Port I/O Card



http://www.bhphotovideo.com/c/produ...1_port_i_o.html


Compatible with HP Z Series Workstations




http://www.gigabyte.com/products/pr...spx?pid=5210#ov

GC-Thunderbolt 2


Compatible Models*







http://www.pcdvd.com.tw/showthread.php?t=1077954

ASUS USB-C Addon Card