Can a GTX745 4GB run MS Flight 2020?

So I have an old PC and want to try MS FLight 2020, I meet the min for all but graphics card.

Game calls for a GTX770 and I have a GTX745.

Backup; my Processor is i7-4470 and 8mb of RAM.

Perfectly happy to play with graphics all on min. But short of buying the game and rolling the device. What are my odds it will work?

Thanks.