Motherboard/case question

monstersti

Honorable
Oct 4, 2012
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Ok so my main question is the case i want does NOT have usb 3.0 on it but the motherboard has the connectors for it and i was just making sure that nothing bad would happen if i didint use them

pc part picker picked this up
it said:
Gigabyte GA-X79-UD3 ATX LGA2011 Motherboard has an onboard USB 3.0 header, but the NZXT Phantom (Black) ATX Full Tower Case does not have front panel USB 3.0 ports.