Well, I'm not inclined to niggle, but if your interest is gaming, you can lower the cost a good bit.
There are very few titles in which an i7 is notably better than an i5; there's $100 off there.
Unless you are planning on high overclocks (not necessary to get playable results in any game), a decent $35 air cooler like a Xigmatek Gaia will save money on cooling. Coolers come with paste, so you won't need to get that either.
The mobo looks good. I like Asus myself.
I use mostly G.Skill RAM, but 8GB should be plenty for a gamer. Unless you will also be editing video, you can cut your RAM (and its price) in half.
Money you're saving may allow you to get a 250GB SSD (Samsung EVO is fine), but 120GB is still okay.
Case is a big personal preference item. You might check out some of Rosewill's offerings though, as one of their features is that they tend to include more fans than their competitors; this might save you a little more on the extra fans.
The V850 is a good, Seasonic-built PSU, but is bigger than you need. You could get 750W and have plenty of headroom.