I've got an HTPC and I plan to have a media server all on a gigabit network. The media server will not have HD video just music, pics and my DVDs ripped onto the drive. I have an Athlon 64 3000+ (S754) system ( NIC , GPU ) and I plan to buy a Athlon II X2 550 w/ATI 4200 onboard. Does anyone know whi...