Supermicro C9Z390-PGW

The Supermicro C9Z390-PGW is the top model from its SuperO range and is the only mainstream Z390 motherboard to encompass a Broadcom PEX8747 PLX chip (one workstation focused board has it also). Also featured is a pair of M.2 slots, two U.2 ports, a dual network ports (one 10G), and Wi-Fi support.

Read more @ AnandTech