I purchased this case for my wife's compuer in teh kitchen to get a quieter solution. It is a low end Asus p2b-f MB running a Celeron 300a at 450. I asked in MB forum about upgrading MB to take advantage of front USB and Firewire, but want to know if I can just buy a PCI USB card and Firewire card (I found a combo for $40 seems high) and use them to connect to the front connectors. The PCI cards say "internal" connectors, but the cables in the Sonata case do not look like a normal USB plug or Firewire plug, they look like they hook to pins (plug into pins). If I go this route (PCI Card) what do I need to get to use it with the internal connectors on the Sonata case ?