if you really want GPU then it must be Nvidie Rtx but configuration is difficult so i would recommend GTX 1070(ti) for both software and algos.
Thanks for the answer. Do you think that there is going to be a significant difference if I go with 1050 instead of 1070ti? Or between 1050 and RTX series?
Of course, there is a difference in between this mining software, one of my friends is also using the GTX 1070(ti) and he is very much happy with the way it is processing the blocks and you can also confirm with this any other members because it will good in good option if more positive reviews for this software.