Hi guys im getting this pc but I have a problem. http://pcpartpicker.com/p/jbYv . Asus P8Z77-V LK ATX LGA1155 Motherboard has an onboard USB 3.0 header, but the Cooler Master HAF 912 ATX Mid Tower Case does not have front panel USB 3.0 ports. And i've already bought the case. help me please.