Will I get screen tearing with this monitor? Benq

I guess you don't like V-Sync because of the input lag. Have you tried nVidia fast sync? I'm not certain if this is an option for a GTX 1050. No harm in trying.
https://beebom.com/what-is-nvidia-fast-sync-enable/

Even if you bought a 144hz monitor. They still have tearing. It is just less noticeable. You'd need a GSync monitor to really clean it up.