what is via usb extensible host controller

2 x USB 3.1 Gen2 (SuperSpeed USB 10Gbps) ports (1 Type-A port and 1 Type-C port on the back panel) 6 x USB 3.1 Gen1 (SuperSpeed USB) ports (2 Type-A ports on the back panel, 4 ports available through the internal USB 3.1 connectors. MSI,Intel Z390 Intel Motherboards | Power Search On Sale ONOFF Shipped By Newegg ONOFF New Lowest price in 30 days ONOFF Free Shipping ONOFF CPU Socket Type LGA 1151 (300 Series) (305) LGA 1151 (15) Form Factor ATX ATX (225) Extended ATX (31) Micro ATX (38) ITX Mini ITX (24) Chipset Intel 600 Series Intel Z690 (214) Intel B660 (59)MSI is the first motherboard manufacturer to support 32GB DDR4 DIMMs on its Z390 motherboards. With the help of a small BIOS update, MSI Z390 motherboard owners can now use up to 128GB of memory. MSI Z390-A PRO Inspired from architectural design with the extended heatsink for having better thermal solution also Intel CNVi ready, Core Boost, DDR4 Boost, Core Boost, Turbo M.2 and USB 3.1 Gen2 connector. ASMEDIA USB 3.0 EXTENSIBLE HOST CONTROLLER WINDOWS 10 UPDATE.ASMEDIA USB 3.0 EXTENSIBLE HOST CONTROLLER WINDOWS 10 DRIVERS.ASMEDIA USB 3.0 EXTENSIBLE HOST CONTROLLER WINDOWS 10 INSTALL.ASMEDIA USB 3.0 EXTENSIBLE HOST CONTROLLER WINDOWS 10 HOW TO.

What is via usb extensible host controller