HydroJames
Shining Sea Dragon
I'm not sure what you have now, but personally, I think the 1070 Ti is more than adequate compared to the 1080 Ti, and is $300 cheaper. I don't think the price difference is worth the marginal increase, just for my two cents on the matter.
If you must know, my current Video Card is a GTX 1060 with 6GB of VRAM.