If i upgrade my processor will it increase my graffics card performance?

I just bought a gtx560 ti and i still have a very crappy processor in my computer its only a dual core. if i get a 5 core will it increase the overall performance of my videocard so i can get max effects and will it also increase the fps?|||There is no 5 core processors. Only quad (4) core.

And yes. It would increase you performance|||There isnt any 5 core proccy available. You can get a Quad Core i.e 4 Core or a Hexa Core i.e 6 core. And yes, a Quad Core or a Hexa Core will surely better performance.|||Yes it would, but for optimal performance you could install a better graphics card as well.|||You may need more RAM,or faster RAM.