So a couple of years ago I updated my PC with a Biostar A960D+ Micro ATX Motherboard AMD Socket AM3 DDR3. About 6 months ago I updated the case which came with a couple of USB3 slots ports - a Gamemax Silent Mid-Tower PC Gaming case, ATX - pretty nice piece of kit. Anyway it has 2 x USB3.0 slots ports but can't see how to wire these up - do I need a PCi component? - obviously I don't need a hub as I already have the slots ports. Thanks for any help.