Hi
This will be my first Nas build.
The NAS will be used for file server, plex, time machine backup.
This is my selection of hardware, can you give me your thoughts. 
Motherboard & CPU combo
ASRock C2750D4I
Ram
Crucial Ballistix Sport 8GB DDR3-1600 CL9 kit
Case
Fractal Design Node 304 Black
HDD & SSD
4x Western Digital Red 3TB (raid 5)
1x Kingston SSDNow V300 60GB (OS)
Power supply
Cooler master V series semi modular 450W 80 plus gold
Thanks
Nills
