USB3 onboard connection

[bob77duncan]

how can i determine which mother boards have usb3 connections for front mounted USB3 ports? I am preparing to build a new desktop and am having problems knowing which ones (viewing them online) are equipped with header(s). If they have rear USB3 do they "all" then have USB3 headers?

 

[jgutz2006]

Called headers, search for USB3 headers. they will look similar to the following:
http://www.hardwareluxx.de/images/stories/newsbilder/pmoosdorf/2010/ASUS_P7P55_USB3_Motherboard2.jpg