I have the same CPU but a lesser graphics card GTx 660 TI and this game runs fine for me with max settings. You shouldn't have any problems.
Unless I'm mistaken, the 660 Ti is a notably better card than the 750.
Remember, when looking at nVidia cards, you want to compare the second number, not the first. Only when the first number (the generation number) is more than one higher do you start to care about that. I think the 750 would be about as good as the 560 Ti, though I'd probably guess the 750 is slightly better.
Still, I was able to play at high settings with my old 560 Ti, so it should still be fine.