The 1070 ti should be your best bet. Specific prices would help out a lot though. What sort of price difference are we talking about here?
515 1070 Ti
509 1070 Gigabyte
550 1070 PNY
Do you think i should still go for 1070 ti?
The thigs that sound "strange" to me is the fact that this 1070 ti has lower prices than the others on the market. Do you know if there are some known problem with that? or if it requires some particolar hardware behind?