If you're just interested in having top gear, Might want to wait for the release of skylake. Its going to be a bit better and be DDR4 ready. Should be here about october if all the news is correct.
I know thats a good chunk of time to wait, but your current processor is only 0-30% worse [although occasionally its better ^^] than the current gen i5's. So unless you will upgrade again to skylake after 6 months, I'd wait on it

edit: grab a 2nd 980 for sli in the meantime
This post was edited by Rapture on Apr 8 2015 01:22pm