Chapter 1 Introduction Of S447 Motherboard; Feature Of Motherboard; Specification - JETWAY S447R3A User Manual

Chapter 1
Introduction of S447 Motherboard

1-1 Feature of motherboard

The S447 motherboard is design for use Intel Pentium 4 Processor in 478 Pin
Package/Northwood Processor with the SiS 645 Chipset delivers a high performance
and professional desktop platform solution. Which utilize the Socket 478 design and
the memory size expandable to 3.0GB.
This motherboard use the newest SiS 645 Chipset Supports 400MHz System Bus in
data transfer rate and 100MHz/133MHz/166MHz SDRAM clock frequency support
DDR200/DDR266/DDR333 DDR SDRAM Module . The S447 motherboard offers
ULTRA ATA 100 to provide speedier HDD throughout that boosts overall system
performance.
The motherboard also has an integrated AC'97 2.1 CODEC on board which is fully
compatible with Sound Blaster Pro  that gives you the best sound quality and
compatibility.
For those wanting even greater graphic performance, an AGP 4X slot is included on the
board.
With USB control as well as capability of expanding to 4 USB function ports, the
S447 meet future USB demand also this motherboard has built-in hardware monitor
function to monitor and protect your computer.
This motherboard can conditional support traditional ATX Power Supply, if the 12V
output of Power Supply can offer more than 120W, let you have more choice when
use Power Supply.
We use three phase design in CPU Vcore Voltage let CPU Voltage more stable when
CPU full speed running.
By Magic Install CD, users can install system drivers easily and friendly, and the
Magic BIOS Utility can offer BIOS live update from web, auto detected BIOS version
to prevent update wrong BIOS.
In S447, we have CPU Host clock step-by-step increment designs in BIOS Setup
Utility to increasing CPU Host Clock let users approach over clock demand.
S447 provides high performance & meets future specification demand. It is really
wise choice for your computer.

1-2 Specification

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