The GTX 1050/1050ti is roughly equal to the GTX 960 in terms of performance. On my system, when playing at 1080p I get a steady 60 in space dropping to the 40's on planets with high settings. My system is hobbled by the AMD processor its based around too, that i5 shouldn't be.
It's an older i5 though (4-5 years I think), so I'm not expecting a high-end gaming experience