I want to build my PC as soon as possible and don't want to wait for the accessories package Rosewill is shipping to me because the case I ordered didn't come with screws. I am willing to go out and manually buy screws at the hardware store. What kinds of screws do I need for the http://www.newegg.com/Product/Product.aspx?Item=N82E16822236404 and http://www.newegg.com/Product/Product.aspx?Item=N82E16820148820 that will go inside of a http://www.newegg.com/Product/Product.aspx?Item=N82E16811147185