ASAP

CPU - AMD FX-6300 3.50GHz MOBO - Gigabyte GA 78LMT S2 GPU - Sapphire R9 290 TRI X 4GB RAM - Gskill Ripjaw 8GB dual 1866 Case - Aerocool GT Black Gaming PSU - Corsair CX750 750W

I know general builds have been discussed on this topic, but I'm hoping for someone's eye to help me make the most of what I have. I am currently using my old PC as a htpc running Plex - it works pretty good, but I am looking to convert from a windows based standalone media player to a FreeNAS...