Fallout 4 VR is very demanding compared to other VR titles. The minimum spec is a GTX 1070. You MIGHT be able to make it work with a GTX 1060.
In my personal experience, the 1050 ti can handle many low requirement VR titles, but more demanding ones are a no-go. For example, Halo Recruit VR and Space Pirate Trainer run like a dream. From Other Suns runs like hot, wet, ass.