Intel 82820, Memory Controller Hub

Host interface

Direct R-DRAM interface

ICH interface

AGP 2.0 interface

Intel 82801, I/O Controller Hub

AC97 Controller

UDMA/66 IDE interface

USB interface

Power management meet ACPI requirement

RTC

CPU

Slot 1 with un-foldable URM

Intel Pentium III Processor 450 ~ 600+ MHz

Intel Pentium II Processor 350 ~ 450

Retention Mechanism

Un-foldable Retention Mechanism

FSB & Multiplier

100/112/124/133/140/150MHz

x3, x3.5, x4, x4.5, x5, x5.5, x6, x6.5, x7.0, x7.5, x8 (optional)

Form Factor

ATX form factor W x L = 30.5 x 19cm

Memory

RIMM x 3, Up to 1GB of Direct Rambus memory at 400MHz

USB Hub (Optional)

TI TUSB2043 supports 4 USB ports

Expansion Bus

1 x AGP

5 x PCI

1 x ISA (optional)

1 x AMR

LPC Super I/O

Winbond83627 / 83627HF

1 Floppy Port: Support 1.2MB, 1.44MB, 2.88MB

IrDA Tx/Rx Header

Hardware Monitoring (for 83627HF)

Power fail resume

ITE IT8888: PCI-ISA bridge chipset (optional)

IDE

Ultra DMA 33 mode

Ultra DMA 66 mode

PIO mode 4

Power Management

APM 1.2

ACPI 1.0

BIOS

Award PnP Muti-Language BIOS

DMI 2.3

Firmware Hub with 4 Mb flash core (2/8Mb Option)

Software FSB Setting

Bootable from LS120, ZIP drive, CD-ROM

Audio

S/W audio with AC 97 compliant CODEC

Back Panel

2 Serial Port

1 Parallel Port ( SPP, EPP, ECP)

1 PS/2 Keyboard Port

1 PS/2 Mouse Port

2 USB Port (optional 6 USB Ports)

1 Game Port

Line in connector

Mic connector

Line out connector

Other connectors and jumpers

CD Audio in connectors

4 USB Port connectors (Optional)

Suspend switch and LED

ATX Power connector

Wake-On-Lan connector

Others

CPU Voltage Auto Detecting (CPU PnP)

Core Voltage Adjustment

Supports PC 98 requirement

Wake-On-Ring

Wake-On-Alarm

K/B and Mouse wake up

Suspend to Ram