Alright TPU Gods...What would be better, 2x 7970's 3 gig in crossfire or one 7990 6 gig . I know I would be spending about 1200.00 on 2 7970s and from what i hear about 800.00-850.00 on 1 7990. has anyone heard anything on what the talk is on this? Curious to see what the fine folks at tpu think about this. i know its going to be guess work till this new 7990 comes out but it would be nice to get your thoughts on this. also what is the choice cpu,mobo and ram to run with this set up?