the mobo (x470 gaming plus) has 2 usb 2.0 headers, 4 usb 3.0 headers, and 1 usb 3.1 header, and my case (mastercase h500) has only 2 usb 2.0 slots and 2 usb 3.0 slots on the io. Is there a way i can head 3.0 into 2.0? or somehow use the other usb 3.0 headers from inside the case? or if i need to get different case which should i get? (atx, midtower) pleas help im noob