P4M80-M4
2
Super I/O
Chip: ITE IT8705AF.
Provides the most commonly used legacy Super I/O
functionality.
Environment Control initiatives:
H/W Monitor
Fan Speed Controller
ITE's "Smart Guardian" function
On Board IDE
Two on-board connectors support 4 devices.
Supports PIO Mode 0~4.
Supports Ultra DMA 33/66/100/133 Bus Master Mode.
On Board AC’97 Sound Codec
Chip:
REALTEK
ALC655.
Support 6 channels.
Supports SPDIF out function.
Compliant with AC’97 Version 2.3 specification.
10/100 LAN
Chip: VIA VT6103L.
Supports 10/100 Mb/s auto-negotiation operation.
Half/Full duplex capability.
Supports ACPI and PCI power management.
Expansion Slots
Three 32bit PCI bus master slots.
One AGP 4x/8x compatible slot.
One CNR slot.