As the title says, I can't decide which setup to go for. Here they are:
http://pcpartpicker.com/user/Milici/saved/Tv6KHx
http://pcpartpicker.com/user/Milici/saved/LWGdnQ
http://pcpartpicker.com/user/Milici/saved/XXsv6h
http://pcpartpicker.com/user/Milici/saved/Tv6KHx
http://pcpartpicker.com/user/Milici/saved/LWGdnQ
http://pcpartpicker.com/user/Milici/saved/XXsv6h