I have a "R9 270x" and want to go further... I'm thinking about buying a GTX 780 ti... What do you think? Is it worth or should I wait for a newer GPU that would perform better with the future Prepar3d 64 bits?

 

Thanks,

 

I would get a 970 GTX. Its newer. About the same price and people have reported that it performs well. My self included. Just unpacked mine and installed it yesterday and it's working fantasticly.