You might want to consider following what decla1mer104 suggested. Your card "might" be able to play BF1 on low settings, however as the game continues to develop it might not be able too in the long wrong?
Investing in a GTX 1070 or an 80 will prob…
I don't think we can really say for sure until maybe the beta release give us a chance to try.
Btw, does anyone know if they release details on the computer specs that BF1 was running on in the live event?