Hey guys, so I have a GTX 970, but just an i5-4460 CPU, which is just below the recommended minimum of i5-4590. Think I can get away with it? Or should I upgrade the CPU? And if I should, what would you recommend?

Hey guys, so I have a GTX 745 and an i5-4460. I fully intend to upgrade my GPU to the GTX 970, but what about the CPU? I know my i5-4460 is below the recommended minimum of i5-4590, but will that really make a difference? Is there any chance I can ge...