Specifications:

Form Factor

Micro ATX

CPU Support: Socket 478

Intel Pentium 4 in the 478 pin package

Chipsets: SiS 650

(North)SiS 650

Supports Intel R Pentium R 4 processor system bus at 100 MHz (400 MHz Data Bus)

2 Unbuffered DIMM of PC 100/133 compliant SDRAM up to 2 GB memory capacity

AGP interface to support external AGP2.0 compliant device

High Throughput SiS MuTIOL connect to SiS961 MuTIOL Media I/O to perform 533MB/s bandwidth

(South) SiS 961

Built in AC97 Controller

Support UDMA 33/66/100 IDE interface

Integrated 2 USB 1.1 compliant host controller to support up to 6 USB ports

Support ACPI 1.0b compliant power management

Built in RTC (Real Time Clock)

PCI interface supports PCI 2.2 compliant device

Front Side Bus

400MHz

Memory2 x 168-pin DIMM

Supports 4 banks up to 2 GB PC100/133 compliant SDRAM

Supports 16Mb, 64Mb, 128Mb, 256Mb, & 512Mb SDRAM technology with page size from 2KB up to 16 KB

Audio:AC97 audio

AC '97 2.1 compliant CODEC on board

Expansion Slot:

1 x AGP 2.0 compliant slot

Support external AGP V2.0 compliant VGA device

Support 1X, 2X, 4X AGP data transfer

3 x PCI slots

PCI 2.2 compliant, 32-bit BUS Master Slots

133 Mbyte / sec maximum throughput

IDE interface:Built in SiS 961

2 x UltraDMA/100 Bus Master IDE from SiS961

80-pin Cable Backward Compatible Legacy ATAPI Devices

ATAPI IDE CD-ROM, CD-R, CD-RW, and LS-120 Supports

LPC I/O:ITE 8705F

Comply with Intel Low Pin Count Interface Specification Rev. 1.0

ACPI V. 1.0 compliant

Built in H/W monitor feature

Two 16C550 UARTs

Supports two standard Serial Ports

Supports IrDA 1.0/ASKIR protocols

Supports Smart Card Reader protocols

Built in Smart Card Reader

IEEE 1284 Parallel Port

Standard mode -- Bi-directional SPP compliant

Enhanced mode -- EPP V. 1.7 and V. 1.9 compliant

High speed mode -- ECP, IEEE 1284 compliant

Floppy Disk Controller

Supports two 360K/ 720K/ 1.2M/ 1.44M/ 2.88M floppy disk drives

Enhanced digital data separator

3-Mode drives supported

Game Port

Dedicated MIDI Interface

Support power-failure resume and power button de-bounce

H/W Monitoring:Built in ITE 8705F

2 thermal inputs from remote thermal resistor to monitor system temperature

1 thermal inputs from thermal diode to monitor CPU temperature

8 voltage monitor inputs

1 chassis intrusion input

Monitors 3 fan tachometer inputs

Smart Guardian Controller to provide programmable fan speed automatic control

10/100 Fast Ethernet:

On board Realtek 8100 (MS50N only)

Power Management

APM 1.2 compliant

ACPI 1.0 compliant

Support multiple system suspend types- suspend to DRAM, suspend to disk, and all with hardware automatic wake-up

Bios: Award PnP BIOS

Stored in 2 Mb flash memory

DMI 2.3

CPU 100 / 133MHz FSB setting

BIOS FSB step-less setting from 100MHz to 166MHz with 1 MHz increment

Support IRQ manual assign table

Bootable from Floppy, ATAPI device, USB device, SCSI device

On Board Ports / Connectors / Jumpers / Headers (front/back panel)

Back Panel:

1 Serial Port

1 VGA Port

1 Parallel Port (SPP, EPP, ECP)

1 PS/2 Keyboard Port

1 PS/2 Mouse Port

2 USB Ports

1 x LAN Port (MS50N only)

1x Game / MIDI Port

1x Line in, 1x Line out, 1x Mic

Connectors:

1 x ATX power connector

1 x Serial Port connector

1 x 4 pin 12V ATX power connector

3 x Fan Power connectors

2 x UltraDMA/100 Bus Master IDE

1 x Floppy

Jumpers:

Clear CMOS

BIOS Boot block protection

Headers:

1 set of 2 x 5 pin Front Panel USB header

Mini CD Audio in

TAD in

CD Audio in

Other Features:

Suspend switch and LED

Accessory CD-ROM Disk

SIS IDE Driver

SIS AGP driver

Audio driver

ITE Smart Guardian Utility

User manuals in PDF format

IDE Cable:

1 x ATA 100/66 cable

Floppy Cable:

1 x Floppy cable

User manual:

1 printed user manual

Chipset heat sink, CPU RM