I have created my PC build http://uk.pcpartpicker.com/user/ashleygratton/saved/BfXV3C but at the bottom it says this 'ASRock B85 Pro4 ATX LGA1150 Motherboard has an onboard USB 3.0 header, but the Cooler Master HAF 912 Plus ATX Mid Tower Case does not have front panel USB 3.0 port' will these work together if not what can i do