Sorry for posting two questions today, but while I was here I thought I'd ask about USB 3.0. I've never been able to get it to work on my MOBO. Plugging anything into a 3.0 port 1) automatically freezes the system; 2) before boot load will not allow the system to start. I've tried all the drivers and flashes I can find, but no luck. It's not a big deal, but am curious as I've read that 3.0 is problematic for these boards.