are the two different ? i see different R9 290 cards and some with and without the x
also i am getting the R9 290x sapphire tri-x oc card, and its priced higher than some other r9 290 cards???? why is that
also i am getting the R9 290x sapphire tri-x oc card, and its priced higher than some other r9 290 cards???? why is that