There is no answer that will help you without more detail in your question. no one can just say 'yes there is a bottleneck' because different applications will use one component more than another.
1. what application do you want to know if a bottleneck could occur?
2. if it is games, then what game in particular?
3. How much ram do you have installed?
Mostly just gaming. Bf4 is what im worried about and i have 8gb 1600 ram
there will pretty much always be a bottleneck somewhere but the thing is with that system you would never see anything but perfection in bf4. above 1080p. looking at these benchmarks it looks like the 780 would pose as a slight bottleneck on ultra above 1080p. gtx 780smin fps was 54fps on ultra no aa, 8350 min fps was 75. http://www.bf4blog.com/battlefield-4-retail-gpu-cpu-ben...