Nice build, if your only gaming and want to save some money (SSD?) you could always get a i5-4690K. Or if you do need the extra threads for streaming/editing/etc then theres always the Xeon 1231. The only downside to the Xeon is that it can't be overclocked. Everything else looks great.
@rolli59, the PSU is a Tier 1, should be quite good.
http://www.tomshardware.com/forum/id-2547993/psu-tier-list.html