At least one person here has reported not getting a HPNA card when ordering from TigerDirect. I suspect TigerDirect have screwed up with their description of the item, I doubt if they have any HPNA cards.

The details on the item say:

"Requires HPNA or Ethernet network. HPNA PCI card provided if you currently have no home network"

but then goes on to say:

"System requirements: PNA or Ethernet adapter for PC"

When the receiver was being sold originally it came as two separate packs, one with an HPNA card and one without (both of which TigerDirect sold at one point). Looks like someone got confused.