Thanks for the response.
That's what I'm going to decide.
I'm probably going to start building in about 2 weeks.
I looked at the list of "compatible" RAM on the Asrock site and was wondering what my options are.
Compatible RAM list
I want to make sure I don't have to stick to what they tested and can choose any DDR3-1600 or DDR3-1333 RAM.
I just don't want to find out there are issues when I try to boot up the first time.