When you say Ivy, are you referring to something like the i7 3770K? If so...that will not bottleneck a GTX 690 in any way. If anything, Ivy i7's can perform better for gaming that socket 2011 i7's.
Even a i5 3570K would handle the 690 just fine.
A forum community dedicated to overclocking enthusiasts and testing the limits of computing. Come join the discussion about computing, builds, collections, displays, models, styles, scales, specifications, reviews, accessories, classifieds, and more!