A set of chips that provides the interfaces between ... 4 port USB, 6-channel AC97 sound, dual ATA-100, integrated Ethernet and CNR slot. Similar to 820, but adds support for 64-bit PCI, 4GB ...

Add or Remove Programs entry for Realtek AC'97 Audio. Realtek AC97 Audio is an Audio driver package for Realtek Audio Interface Cards. Realtek cards are often used for on-board audio on several ...