-Audio-
Realtek 6-channel CODEC
S/PDIF in/out interface
humm, I dont like "codec" too much.. So ok, purely sofware.
-LAN-
Broadcom® 10/100 Mbps or 1000 Mbps Ethernet controller
this looks ok..
this is the board:
http://usa.asus.com/mb/socketa/a7v8x/specification.htm