Hello, I just recently purchased this card, http://products.ncix.com/detail/evga-geforce-gtx760-dual-superclocked-ff-88989-1296.htm?affiliateid=7474144, and would like to know if I need to do any extra steps to set it up since it is a dual bios card? Also, why is this card http://products.ncix.com/detail/evga-geforce-gtx760-superclocked-w-04-85649.htm , more expensive?