I agree, but X2 already holds the connotation of a dual-GPU card.
Could have gone with "TITAN XX" then. The added advantage is that the next one would be "TITAN XXX", and think of the marketing opportunity there!
The Titan XXX will be a breakthrough in VR.
Titan 2 X?
how about Tita X V2 or Titan X 2017 etc
Titan XL
What was the last dual-gpu card which had the name ending with X2? GeForce 9800 GX2? That was released in....2008. 8 years ago. I think by now it's safe to use X2 for other things, no?