IEI Integration NANO-9453 v1.12 - Manual (Page 38)

NANO-9453 EPIC Motherboard
Page 20
Figure 2-8: Audio Connector
The AC’97 controller supports up to six PCM audio output channels. Complete surround
sound requires six-channel audio consisting of:
Front left
Front right
Back left
Back right
Center
Subwoofer
2.6.3 Intel
®
ICH7-M IDE Interface
The integrated IDE interface on the ICH7-M Southbridge supports two IDE hard disks and
ATAPI devices. PIO IDE transfers up to 16MB/s and Ultra ATA transfers of 100MB/s.