I am planning on building a PC, primarily for gaming, and I can't seem to find much information regarding a specific type of hard drive. I am stuck trying to decide between these two hard drives; http://www.newegg.com/Product/Product.aspx?Item=N82E16822236727 and http://www.newegg.com/Product/Product.aspx?Item=N82E16822178291 . The cheaper of the two is a NAS hard drive, which I am uncertain of the advantages/drawbacks of a NAS drive versus a normal drive. Could someone with experience provide a little insight into which drive would be better for a gaming PC.