So I am building a new pc and I want to know if getting 2 Titan XP's will be worth the 2400 dollars. I am having a massive upgrade from Gtx 610, I have the money for it but I don't know if it's reasonable, I also need help choosing an SLI bridge and CPU for the two Titans if I get them, I'm currently having an argument whether to get the i7 6700,6950X or the 7700.