I am looking to buy a video card my mother board is crossfire compatible and I am looking to buy just one gpu at this time that is crossfire compatible so later on I can buy the same crossfire compatible to get the best out of both of them. I guess my question is will it be worth it just getting one now and using it till I am ready to get the other one? My motherboard has 2xpcie 2.0 slots (x16 x4) with it being a (x16 x4) slots for my guys would it be worthless to get 2xcrossfire compatibles gpus and just get a monster gpu that isn't crossfire compatible being as the mother board doesn't have 2x pcies x16 slots and it just has 2 xpcies (x16 x4)?