Hello!

I7-3930
PNY GTX295
Sabertooth X79
Windows 7-32 bit (later will be 64-bit)

Help me, please, to connect my HDD and DVD drives to Sabertooth X79.
I have four internal WD Black, a couple years old HDD's (one of them is system drive) - no RAID and two internal DVD drives: DVD read (going to replace wth BD+RW later) and DVD+RW. Also thinking about adding SSD drive next year. N

There are 2 brown, 4 black and 2 grey USB connectors. Which way is more efficient to connect all this staff?

P.S. And also any recommendations for 4x4GB 1866Mhz memory kit?