VIA Labs introduces two new USB 3.0 host controllers, the dual-port VL805 and the quad-port VL806. The VIA VL805 and VIA VL806 allow a PCI Express-equipped platform to interface with multiple SuperSp... VIA Labs releases new two-port and four-port USB 3.0 host controllers
it took me a while to figure out that the connector or the upper right was a SATA power connector. Personally, I'd rather have a 3rd option where 2 of the ports are internal.