Which build is better?

Which is better for gaming/overclocking:

http://pcpartpicker.com/p/3wyIN

or

http://pcpartpicker.com/p/3wByX

 

I think the second one may be better but the first is also good. Having trouble deciding. Please explain your opinions.

Personally I would go with the second one becuase I know that motherboard is good and I would change the h100 to a Noctua NH-U14S or Phanteks TC12DX

Why? Why would you go with air cooling rather than a really good water cooler?

i've never seen anyone actually get their hands on a 990fx killer, in theory it could be alot better, as far as i've seen the asus is more proven technology

is the h100i worth it? will i be able to get 5.0ghz out of the 8320?

impossible to say, silicon lottery, you may not got 5.0 on ln2, 8320's being the bottom chips that get through can be very temperamental, i've seen a few that will not go past 4.0 period