Ok, so a few concerns with that system...
One, I hope to god that system is WAY under $1000.
Second, paring that video card with that processor is complete waste of money, and you are going to bottleneck hard, as that processor is far more capable than anything that video card is going to do.
Third, your SSD choice, a bit of a no-no. Samsung makes a great drive, the 830 is awesome, and the 840 Pro is fantastic. The Samsung 840, not the 840 Pro, is something I would absolutely pass on. It is using TLC NAND, and without going super geek on you, suffice to say that it has rather short life expectancy and lower performance than SLC or MLC.
Fourth, are you even going to be overclocking? If not there is no point in getting a K series processor, you can save a nice bit of change by getting a non-K series processor and board to match.
Based off what you have said and the parts list, it doesn't look like you are going to be overclocking. It also doesn't look like the store you have been at has any proper help, as anyone building a system with even the slightest bit of real knowledge on hardware wouldn't have recommended that video card and cpu combination. It would be like someone selling you a Ferrari, but giving you a Pinto motor in it....
It would suck!
So, knowing your budget already the next big question is; are you going to overclock?