Dark Mantis,
Thanks for your reply,
I agree there are always teething problems, but seeing as I am looking to buy the board with the Etron EJ 168 USB3, I dont' want to build a system and find the USB3 doesn't work as the case will have front USB3. I noticed there has been a driver update for the Etron USB3, was this to fix problems or are the problems with the Etron controller itself or are the problems over exaggerated. Sorry for so many questions but I am trying to decide weather to take a chance with the Etron USB3, as I really wanted to purchase the Z68XP-UD4, or look for a motherboard with a different USB3 controller. Any reply's appreciated.