After serious thinking, I went for BIOSTAR NM70I-1037U motherboard.
Advantages:
- 4 SATA port
- PCI-E slot (possible upgrade to USB 3.0 or additional SATA drives)
Disadvantages:
- weak CPU...
I've found old Antec case online for just 12$. It's made from quality metal and looks pretty darn good. Unfortunately, it does not have special drive bay's and is not 100% black.
I've decided...