Hello, I'm building a Pc soon. when I put the parts in pcpartspicker it said that the motherboard uses USB 3.0 and the case is only 2.0. Will it work or will it blow up? I'm kinda freakin out since this is my first build...here are the parts:
http://www.newegg.com/Product/Product.aspx?Item=N82E16811352009&nm_mc=AFC-C8Junction&cm_sp=&AID=10446076&PID=3938566&SID= Case
http://www.newegg.com/Product/Product.aspx?Item=N82E16813157326&nm_mc=OTC-pr1c3grabb3r&cm_mmc=OTC-pr1c3grabb3r-_-Motherboards - Intel-_-ASRock-_-13157326
Mother board
http://www.newegg.com/Product/Product.aspx?Item=N82E16811352009&nm_mc=AFC-C8Junction&cm_sp=&AID=10446076&PID=3938566&SID= Case
http://www.newegg.com/Product/Product.aspx?Item=N82E16813157326&nm_mc=OTC-pr1c3grabb3r&cm_mmc=OTC-pr1c3grabb3r-_-Motherboards - Intel-_-ASRock-_-13157326
Mother board