I have an evga 9600GSO 384 and recently got in on the cheap ASUS 9600GSO deal thinking I would SLI them but both cards take up 2 slots and I have a smallish mid-tower case that is pretty packed, so I really can't SLI them in this case. I could move everything to a full tower Rocketfish case I have but I'm really tempted to sell both of the 9600's and get a single card that will have comparable speed. Any suggestions? I don't really care whether it is ATI or Nvidia but I do care about price! Is it even doable for what the 9600's are worth?