If you don't plan to OC, don't get a "K" version of the 4670, you will save a little.
You can also reduce the PSU a bit to 520 or 550W, it should be enough. Just be careful to take a PSU compatible with the new Haswell CPUs, check here : http://techreport.com/review/24897/the-big-haswell-psu-compatibility-list#seasonic.
Also, you can take a GTX 660 instead of the 760, you will save maybe 50$ or so. The 760 performs better than the 660 but the difference won't be so big I think.