I don't know too much how a 1050 Ti / RX 570 performs, a GTX 1080 was about just enough to get decent FPS for the games I play.
I generally play heavily modded Minecraft, GTA 5, Slightly modded Fallout 4. I get ok FPS on GTA but stuff disappears and I get weird glitches with the i5, I heard that was an intel specific problem with that game.