AOpen AX4GETUBE User Manual
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AX4GE Tube / AX4PE Tube
DOC. NO.: AX4GET-OL-E0210A
a
Overview
Installation
Hardware
Drivers &
Utilities
BIOS Setup
AWARD
Glossary
Troubleshooting &
Technical Support
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WWhhaatt’’ss iinn tthhiiss mmaannuuaall
AX4GE Tube / AX4PE Tube............................................................................................................................1
What’s in this manual................................................................................................................................................................ 2
You Must Notice........................................................................................................................................................................ 9
Before You Start...................................................................................................................................................................... 10
Overview..................................................................................................................................................................................11
Feature Highlight .................................................................................................................................................................... 12
Quick Installation Procedure ................................................................................................................................................... 16
Motherboard Map ................................................................................................................................................................... 17
Block Diagram ........................................................................................................................................................................ 18
Hardware Installation ............................................................................................................................19
About “User Upgrade Optional” and “Manufacture Upgrade Optional”… ................................................................................. 20
JP14 Clear CMOS Data.......................................................................................................................................................... 21
CPU Installation ...................................................................................................................................................................... 22
CPU Jumper-less Design........................................................................................................................................................ 25
AOpen “Watch Dog Timer”...................................................................................................................................................... 26
Full-range Adjustable CPU Core Voltage................................................................................................................................. 27
CPU and System Fan Connector (with H/W Monitoring) ......................................................................................................... 29
DIMM Sockets and Memory Adjustable Voltage...................................................................................................................... 30
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DDR 266(PC2100) and DDR 333(PC2700) ............................................................................................................................ 32
Front Panel Connector............................................................................................................................................................ 33
ATX Power Connector............................................................................................................................................................. 34
AC Power Auto Recovery........................................................................................................................................................ 34
STBY LED (Standby LED) and BOOT LED............................................................................................................................. 35
IDE and Floppy Connector...................................................................................................................................................... 36
ATA/133 Supported................................................................................................................................................................. 38
Serial ATA Supported .............................................................................................................................................................. 39
Connecting Serial ATA Disk..................................................................................................................................................... 40
IrDA Connector....................................................................................................................................................................... 41
AGP (Accelerated Graphic Port) Expansion Slot and Adjustable Voltage ................................................................................ 42
AGP Protection Technology and AGP LED.............................................................................................................................. 43
WOL (Wake on LAN) .............................................................................................................................................................. 44
Game Port Bracket Supported ................................................................................................................................................ 46
Support 10/100 Mbps LAN onboard ........................................................................................................................................ 47
JP28 Keyboard/Mouse Wake-up Jumper ................................................................................................................................ 48
Die-Hard BIOS and JP24 Die-Hard BIOS Select Jumper ........................................................................................................ 49
PC99 Color Coded Back Panel ............................................................................................................................................... 50
Support 2nd USB 2.0 Ports ...................................................................................................................................................... 51
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Case Open Connector ............................................................................................................................................................ 52
CD Audio Connector............................................................................................................................................................... 53
AUX-IN Connector.................................................................................................................................................................. 54
COM2 Connector.................................................................................................................................................................... 55
Front Audio Connector............................................................................................................................................................ 56
Tube Related components ...................................................................................................................................................... 57
JP3 Tube Power Jumper......................................................................................................................................................... 58
S/PDIF (Sony/Philips Digital Interface) Connector................................................................................................................... 59
Super 5.1 Channel Audio Effect .............................................................................................................................................. 60
FM Radio Card Supported...................................................................................................................................................... 61
The noise is gone!! ---- SilentTek............................................................................................................................................. 63
Over-current Protection........................................................................................................................................................... 67
Hardware Monitoring............................................................................................................................................................... 68
Resetable Fuse....................................................................................................................................................................... 69
Low ESR Capacitor................................................................................................................................................................. 70
Layout (Frequency Isolation Wall) ........................................................................................................................................... 72
Enlarged Aluminum Heatsink.................................................................................................................................................. 73
Vivid BIOS technology ............................................................................................................................................................ 74
Open JukeBox Player............................................................................................................................................................. 75
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Hyper Threading Technology .................................................................................................................................................. 79
Driver and Utility.................................................................................................................................... 81
Auto-run Menu from Bonus CD............................................................................................................................................... 82
Installing Intel® Chipset Software Installation Utility ................................................................................................................ 83
Installing Intel IAA Driver......................................................................................................................................................... 84
Installing Intel Extreme Graphic Driver (For AX4GE Tube) ...................................................................................................... 85
Installing Promise SATA Driver................................................................................................................................................ 86
Installing LAN Driver ............................................................................................................................................................... 96
Installing Onboard Audio Driver............................................................................................................................................... 97
Installing USB2.0 Driver.......................................................................................................................................................... 98
AOConfig Utility .................................................................................................................................................................... 101
Installing Hardware Monitoring Utility .................................................................................................................................... 103
Phoenix-AWARD BIOS ..........................................................................................................................104
About BIOS Function Description… ...................................................................................................................................... 105
How To Use Phoenix-Award™ BIOS Setup Program ............................................................................................................ 106
How To Enter BIOS Setup..................................................................................................................................................... 108
BIOS Upgrade under Windows environment ......................................................................................................................... 109
Overclocking ........................................................................................................................................ 111
VGA Card & Hard Disk...........................................................................................................................................................112
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Glossary ...............................................................................................................................................113
AC97 .....................................................................................................................................................................................113
ACPI (Advanced Configuration & Power Interface) ................................................................................................................113
AGP (Accelerated Graphic Port) ............................................................................................................................................113
AMR (Audio/Modem Riser) ....................................................................................................................................................114
AOpen Bonus Pack CD .........................................................................................................................................................114
APM (Advanced Power Management) ...................................................................................................................................114
ATA (AT Attachment)..............................................................................................................................................................114
ATA/66...................................................................................................................................................................................114
ATA/100.................................................................................................................................................................................115
ATA/133.................................................................................................................................................................................115
BIOS (Basic Input/Output System).........................................................................................................................................115
Bus Master IDE (DMA mode).................................................................................................................................................115
CNR (Communication and Networking Riser) ........................................................................................................................116
CODEC (Coding and Decoding) ............................................................................................................................................116
DDR (Double Data Rated) SDRAM........................................................................................................................................116
DIMM (Dual In Line Memory Module).....................................................................................................................................116
DMA (Direct Memory Access) ................................................................................................................................................117
ECC (Error Checking and Correction)....................................................................................................................................117
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EDO (Extended Data Output) Memory ...................................................................................................................................117
EEPROM (Electronic Erasable Programmable ROM) ............................................................................................................117
EPROM (Erasable Programmable ROM)...............................................................................................................................117
EV6 Bus.................................................................................................................................................................................118
FCC DoC (Declaration of Conformity) ....................................................................................................................................118
FC-PGA (Flip Chip-Pin Grid Array).........................................................................................................................................118
Flash ROM ............................................................................................................................................................................118
FSB (Front Side Bus) Clock...................................................................................................................................................119
I2C Bus ..................................................................................................................................................................................119
IEEE 1394 .............................................................................................................................................................................119
Parity Bit............................................................................................................................................................................... 120
PBSRAM (Pipelined Burst SRAM) ........................................................................................................................................ 120
PC-100 DIMM....................................................................................................................................................................... 120
PC-133 DIMM....................................................................................................................................................................... 120
PC-1600, PC-2100 or PC-2700 DDR DRAM......................................................................................................................... 121
PCI (Peripheral Component Interface) Bus ........................................................................................................................... 121
PDF Format.......................................................................................................................................................................... 121
PnP (Plug and Play).............................................................................................................................................................. 121
POST (Power-On Self Test) .................................................................................................................................................. 122
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RDRAM (Rambus DRAM)..................................................................................................................................................... 122
RIMM (Rambus Inline Memory Module)................................................................................................................................ 122
SDRAM (Synchronous DRAM) ............................................................................................................................................. 122
Shadow E2PROM ................................................................................................................................................................. 122
SIMM (Single In Line Memory Module) ................................................................................................................................. 123
SMBus (System Management Bus) ...................................................................................................................................... 123
SPD (Serial Presence Detect)............................................................................................................................................... 123
Ultra DMA............................................................................................................................................................................. 124
USB (Universal Serial Bus)................................................................................................................................................... 124
USB2.0 (Universal Serial Bus).............................................................................................................................................. 124
VCM (Virtual Channel Memory) ............................................................................................................................................ 125
ZIP file .................................................................................................................................................................................. 125
Troubleshooting ...................................................................................................................................126
Technical Support ................................................................................................................................130
Product Registration............................................................................................................................ 133
How to Contact Us............................................................................................................................... 134
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YYoouu MMuusstt NNoottiiccee
Adobe, the Adobe logo, Acrobat is trademarks of Adobe Systems Incorporated.
AMD, the AMD logo, Athlon and Duron are trademarks of Advanced Micro Devices, Inc.
Intel, the Intel logo, Intel Celeron, Pentium II, Pentium III and Pentium 4 are trademarks of Intel Corporation.
Microsoft, Windows, and Windows logo are either registered trademarks or trademarks of Microsoft Corporation in the United States and/or
other countries.
All product and brand names used on this manual are used for identification purposes only and may be the registered trademarks of their
respective owners.
All of the specifications and information contained in this manual are subject to change without notice. AOpen reserves the right to revise
this publication and to make reasonable changes. AOpen assumes no responsibility for any errors or inaccuracies that may appear in this
manual, including the products and software described in it.
This documentation is protected by copyright law. All rights are reserved.
No part of this document may be used or reproduced in any form or by any means, or stored in a database or retrieval system
without prior written permission from AOpen Corporation.
Copyright
©
1996-2002, AOpen Inc. All Rights Reserved.
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BBeeffoorree YYoouu SSttaarrtt
This Online Manual will introduce to the user how this product is installed. All useful information will be described in later chapters. Please
keep this manual carefully for future upgrades or system configuration changes. This Online Manual is saved in PDF format
recommend using Adobe Acrobat Reader 4.0 for online viewing, it is included in Bonus CD
site.
Although this Online Manual is optimized for screen viewing, it is still capable for hardcopy printing, you can print it by A4 paper size and set
2 pages per A4 sheet on your printer. To do so, choose File > Page Setup and follow the instruction of your printer driver.
Thanks for the help of saving our earth.
, we
or you can get free download from Adobe web
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OOvveerrvviieeww
Thank you for choosing AOpen AX4GE Tube / AX4PE Tube motherboard. AX4GE Tube / AX4PE Tube is Intel® Socket 478 motherboard
(M/B) based on the micro ATX form factor featuring the Intel 845GE / Intel 845PE chipsets
AX4GE Tube / AX4PE Tube motherboard supports Intel
Bus (FSB) clock. In the AGP performance, it has one AGP slot and supports AGP 4X mode and pipelined spilt-transaction long burst
transfer up to 1056MB/sec. According to different customer’s requirements, this motherboard supports DDR266 (PC2100) SDRAM and
DDR333 (PC2700) SDRAM up to 2GB maximum. The onboard IDE controller supports Ultra DMA
ATA mode and there are 3 PCI slots provided on this board. In addition, AX4GE Tube / AX4PE Tube Motherboard incorporates
dual Triode tube to provide you an incredible sound effects that even audiophiles would be stunned when they listen to the music. Besides,
AX4GE Tube / AX4PE Tube has an AC97
people enjoy working with it. Now, let’s enjoy all features from AOpen AX4GE Tube / AX4PE Tube motherboard.
®
Socket 478 Pentium® 4 (Willamette / Northwood) and 400/533 MHz Front Side
CODEC chipset onboard providing high performance and magic surround stereo sound to let
. As high performance chipset built in the M/B,
33/66/100, Promise ATA133 and Serial
Sovtek 6922
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FFeeaattuurree HHiigghhlliigghhtt
CPU
Supports Intel® Socket 478 Pentium® 4 (Willamette / Northwood) 1.4GHz~2.8GHz+ with 400/533MHz Front Side Bus (FSB) designed for
Socket 478 technology.
Chipset
The 845GE/PE chipset contains two core components designed for the desktop platform: the 845GE/PE Graphics Memory Controller Hub
(GMCH), and the Intel I/O Controller Hub 4 (ICH4). These components are interconnected via an Intel proprietary interface called Hub
Interface. The Hub Interface is designed into the 845GE/PE chipset to provide an efficient, high bandwidth communication channel between
the GMCH and the ICH4. The GMCH component provides the processor interface, system memory interface, Hub interface, AGP interface,
and an integrated graphics device with analog and digital display ports (845GE only). The ICH4 integrates a Universal Serial Bus 2.0
controller, Ultra ATA/100 Controller, Low Pin Count interface, Firmware Hub Flash BIOS interface controller, PCI interface controller,
integrated LAN, AC’97 digital controller, and a Hub Interface for communication with the GMCH.
Expansion Slots
Including three 32-bit/33MHz PCI, one AGP 4X slots. The PCI local bus throughput can be up to 132MB/s. The Accelerated Graphics Port
(AGP) specification provides a new level of video display sophistication and speed. The AGP video cards support data transfer rate up to
1056MB/s. AX4GE Tube / AX4PE Tube motherboard includes one AGP expansion slot for a bus mastering AGP graphic card. For AD and
SBA signaling, AX4GE Tube / AX4PE Tube motherboard can support 4X mode. Of three PCI slots provided, all of them are master PCI
slots with arbitration and decoding for all integrated functions and LPC bus.
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Memory
Provides three 184-pin DDR SDRAM DIMM sockets that support up to 2GB of PC2700(DDR333) and PC2100(DDR266) compliant SDRAM
(Synchronous Dynamic Random Access Memory) (Please note that only CPU FSB 533MHz supports DDR333).
Watch Dog Timer
Includes AOpen “Watch Dog Timer” function that can auto-reset system in 4.8 seconds when you fail to system overclocking.
1MHz Stepping Frequency Adjustment
Provides “1MHz Stepping Frequency Adjustment” function in the BIOS. This magic function allows you to adjust CPU FSB frequency from
100~248MHz by 1MHz stepping adjustment, and helps your system get maximum performance.
AGP Protection Technology
With AGP Protection Technology implemented, this motherboard will automatically detect the voltage of AGP card and prevent your
chipsets from being burnt out.
LAN Port
On the strength of Intel ICH4 on board, it provides 10/100 Mbps Ethernet for office and home use.
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Ultra DMA 33/66/100 Bus Mater IDE
Comes with an on-board PCI Bus Master IDE controller with two connectors that allow you to connect four IDE devices in two channels,
supporting Ultra DMA
onboard Promise PDC20375 chip supports ATA133 and the latest Serial ATA functions; you can connect two Serial ATA devices and one
ATA133 device on this motherboard.
33/66/100/133, PIO Modes 3 and 4 and Bus Master IDE DMA Mode 5, and other Enhanced IDE devices. The
On-board AC’97 Sound
AX4GE Tube / AX4PE Tube uses RealTek AC97 sound chip. This on-board audio includes a complete audio recording and playback
system.
Sovtek 6922 Dual Triode Tube
This tube Motherboard incorporates Sovtek 6922 dual Triode tube to provide you the incredible sound effects that even audiophiles would
be stunned when they listened the music.
Six USB2.0 Ports
Provides four ports on the back panel, one USB connector on the board, providing a total of six USB2.0 interface devices such as mouse,
keyboard, modem, scanner, etc.
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S/PDIF Connectors
S/PDIF (Sony/Philips Digital Interface) is the newest audio transfer file format, which provides impressive quality through optical fiber and
allows you to enjoy digital audio instead of analog audio.
Power Management/Plug and Play
Supports the power management function that confirms to the power-saving standards of the U.S. Environmental Protection Agency (EPA)
Energy Star program. It also offers Plug-and-Play
user-friendlier.
, which helps save users from configuration problems, thus making the system much
Hardware Monitoring Management
Supports CPU or system fans status, temperature and voltage monitoring and alert, through the on-board hardware monitor module.
Enhanced ACPI
Fully implement the ACPI standard for Windows® 98/ME/2000 series compatibility, and supports Soft-Off, STR (Suspend to RAM, S3), STD
(Suspend to Disk, S4) features.
Super Multi-I/O
Provides two high-speed UART compatible serial ports and one parallel port with EPP and ECP capabilities. UART can also be directed
from COM1 to the Infrared Module for the wireless connections.
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QQuuiicckk IInnssttaallllaattiioonn PPrroocceedduurree
This page gives you a quick procedure on how to install your system. Follow each step accordingly.
1. Installing CPU and Fan
2. Installing System Memory (DIMM)
3. Connecting Front Panel Cable
4. Connecting IDE and Floppy Cable
5. Connecting ATX Power Cable
6. Connecting Back Panel Cable
7. Power-on and Load BIOS Setup Default
8. Setting CPU Frequency
9. Reboot
10. Installing Operating System (such as Windows 98)
11. Installing Driver and Utility
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Front Audio Connecto
CD-IN Connecto
AUX-IN Connecto
Tube Audio Connecto
AC’97 CODEC
S/PDIF Connecto
Sovtek 6922 dual Triode Tube
WIMA Hi-End Audio Grade
Case Open Connecto
MultiCap Hi-End Audio Grade
32-bit PCI Expansion Slot x3
JP3 Tube Power Jumpe
JP14 CMOS Clear Jumpe
JP24 Die-Hard BIOS Select Jumpe
JP25 for internal use only
4Mb Flash ROM BIOS
Front Panel Connecto
Serial ATA Connector x2
& Tube Base
JST-MIDI Connecto
Ca
acito
acito
Ca
IrDA Connecto
FM Connecto
USB2.0 Connecto
WOL Connecto
SYSFAN3 Connecto
Serial ATA Chipset
Motherboard Map
PC99 Colored Back Panel
Resetable Fuse
JP28 Keyboard/Mouse Wakeup
Enable/Disable Jum
4-pin 12V. ATX Power Connector
Low ESR Capacitors
COM2 Connecto
SYSFAN2 Connecto
GP 4x Expansion Slot
478-pin CPU socket (Willamette/
Northwood) with Voltage and
Frequency Auto-detection that
su
orts Intel®Pentium® 4 CPU
Intel 845GE/PE Chipsets
CPUFAN1 connecto
184-pin DIMMx2 support
DDR200/266/333 SDRAM
maximum up to 2GB
TA66/100 IDE Connector x2
Power Connector
FDD Connector
TA133 IDE Connector
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BBlloocckk DDiiaaggrraamm
Socket 478
Intel Pentium 4
CPU(Willamette
/Northwood)
AGP 4X Slot
400/533MHz
System Bus
DDR200/266/333
SDRAM Up to 2GB
DIMM Socket x3
Intel 845GE
Intel 845PE
LAN connect Component
USB Port x6
Floppy Disk Dr ive x2
PCI Bus
Intel PHY
82562ET
USB Port
USB Port
USB Port
32-bit PCI Slot x3
ATA 66/100
Primary
Channel
Secondary
Channel
ICH4
Winbond
W83627
HF
RealTek
RealTek
AC97
AC97
CODEC
CODEC
RealTek
Promise
AC97
PDC20375
CODEC
ATA133 IDE Drive x 2
Serial ATA Drive x 2
4Mbit Flash EEPROM
Parallel Port
Serial Port x2
IDE Drive x4
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This chapter describes jumpers, connectors and hardware devices of this motherboard.
Note: Electrostatic discharge (ESD) can damage your processor, disk drives, expansion boards, and other
components. Always observe the following precautions before you install a system component.
1. Do not remove a component from its protective packaging until you are ready to install it.
2. Wear a wrist ground strap and attach it to a metal part of the system unit before handling a component. If
a wrist strap is not available, maintain contact with the system unit throughout any procedure requiring
ESD protection.
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AAbboouutt ““UUsseerr UUppggrraaddee OOppttiioonnaall”” aanndd ““MMaannuuffaaccttuurree UUppggrraaddee OOppttiioonnaall””……
When you read this online manual and start to assemble your computer system, you may notice that some of the functions are marked as
“User Upgrade Optional” or “Manufacture Upgrade Optional”. Although all of AOpen’s motherboards have included many amazing and
powerful features, sometimes not every user is familiar with these powerful features. As a result of this we define features that can be
upgraded by users as “User Upgrade Optional”. You can upgrade these functions by purchasing additional devices. As for functions that
cannot be upgraded by users, we define them as “Manufacture Upgrade Optional”. If need be, you can contact our local distributors or
resellers to purchase “Manufacture Upgrade Optional” components, and again you are also welcome to visit our official website at
english.aopen.com.tw
for detail information.
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JJPP1144 CClleeaarr CCMMOOSS DDaattaa
You can clear CMOS to restore system default setting. To clear CMOS, follow the procedure below.
1. Turn off the system and unplug the AC power.
2. Remove ATX power cable from connector PWR2.
3. Locate JP14 and short pins 2-3 for a few seconds.
4. Return JP14 to its normal setting by shorting pin 1 & pin 2.
5. Connect ATX power cable back to connector PWR2.
Normal
default
Clear CMOS
Pin 1
Tip: When should I Clear CMOS?
1. Boot fail because of overclocking…
2. Forget password…
3. Troubleshooting…
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This motherboard supports Intel® Pentium 4 Socket 478 series CPU (Willamette / Northwood). Be careful of CPU orientation when you plug
it into CPU socket.
1. Pull up the CPU socket lever and
up to 90-degree angle.
2. Locate Pin 1 in the socket and look for mark on the CPU upper interface.
Match Pin 1 and cut edge, then insert the CPU into the socket.
Note: Those pictures are for example only; they may not look the same with the motherboard you purchased.
CPU socket
Lever
CPU pin 1 and
cut edge
CPU cut edge
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3. Press down the CPU socket lever and finish CPU
installation.
Note: This picture is for example only; it may not look the same with the motherboard you purchased.
CPU cut edge
Note: If you do not match the CPU
socket Pin 1 and CPU cut edge well, you
ma
damage the CPU.
Note: This socket supports
Micro-FC-PGA2 package CPU, which is
the latest CPU package developed by
Intel. Other forms of CPU package are
impossible to be fitted in.
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This motherboard comes with a retention module attached on the CPU socket when shipped, we strongly recommend you to install AOpen
special designed CPU Fan as shown below on the retention module for better heat dissipation. Please install the CPU Fan correctly as the
following pictures shown.
1. Gently put the CPU Fan down on the
retention module with clips aligning correctl
to the four corners.
Note: This picture is for example only; it may not look the same with the motherboard you purchased.
2. Pressing down the four clips with force one by one
on the retention module.
Clip
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CPU VID signal and SMbus clock generator provide CPU voltage auto-detection and allows the user to set the CPU frequency through the
BIOS setup
There will be no worry of wrong CPU voltage detection.
.
, therefore no jumpers or switches are used. The disadvantages of the Pentium based jumper-less designs are eliminated.
Intel® Socket 478
CPU VID signal
Power Regulator
(Automatically generates CPU voltage)
Pentium 4
CPU voltage
Clock
Generator
CPU Freq. Ratio
BIOS
Controlled
Circuit
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AAOOppeenn ““WWaattcchh DDoogg TTiimmeerr””
Then, BIOS will detect the CPU’s default frequency and POST again. With this special feature, you can easily overclock your system to get
a higher system performance without removing the system housing and save the hassle from setting the jumper to clear CMOS data when
system hangs.
AOpen
Watch Dog Timer
AOpen provides a special and useful feature on this motherboard for overclockers. When you power-on
the system, the BIOS will check last system POST
Timer” function immediately, and set the CPU FSB
BIOS. If system failed in BIOS POST, the “Watch Dog Timer” will reset the system to reboot in five seconds.
Enable/Disable Signal from
BIOS
Countdown about
5 seconds if fails
in POST
Reset Signal
Clock Generator
status. If it succeeded, the BIOS will enable “Watch Dog
frequency according to user’s settings stored in the
BIOS
CPU ID Signal
CPU
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FFuullll--rraannggee AAddjjuussttaabbllee CCPPUU CCoorree VVoollttaaggee
This function is dedicated to overclockers and supports Adjustable CPU Core Voltage from 1.10V to 1.85V. However, this motherboard can
also automatically detects CPU VID signal and generates proper CPU core voltage.
SSeettttiinngg CCPPUU FFrreeqquueennccyy
BIOS Setup > Frequency/Voltage Control > CPU Clock Setting
This motherboard is CPU jumper-less design, you can set CPU frequency through the BIOS setup, and no jumpers or switches are needed.
The default setting is "table select mode". You can adjust the FSB from "CPU Host/SDRAM/PCI Clock" for overclocking.
Core Frequency = CPU FSB Clock * CPU Ratio
PCI Clock = CPU FSB Clock / Clock Ratio
AGP Clock = PCI Clock x 2
CPU Ratio
CPU FSB (By BIOS table)
8x, 10x… 21x, 22x, 23x, 24x
100 and 133 MHz
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Northwood CPU
Pentium 4 1.6G 1600MHz 100MHz 400MHz 16x
Pentium 4 1.6G 1600MHz 133MHz 533MHz 12x
Pentium 4 1.7G 1700MHz 133MHz 533MHz 13x
Pentium 4 1.8G 1800MHz 100MHz 400MHz 18x
Pentium 4 2.0G 2000MHz 100MHz 400MHz 20x
Pentium 4 2.2G 2200MHz 100MHz 400MHz 22x
Pentium 4 2.26G 2260MHz 133MHz 533MHz 17x
Pentium 4 2.4G 2400MHz 100MHz 400MHz 24x
Pentium 4 2.4G 2400MHz 133MHz 533MHz 18x
Pentium 4 2.53G 2530MHz 133MHz 533MHz 19x
Pentium 4 2.66G 2660MHz 133MHz 533MHz 20x
Pentium 4 2.8G 2800MHz 133MHz 533MHz 21x
CPU Core
Frequency
Warning: Intel 845GE/PE chipset supports maximum
400MHz (100MHz*4) / 533MHz (133MHz*4) system bus
and 66MHz AGP clock; higher clock setting may cause
serious system damage.
FSB
Clock
System
Bus
Ratio
Willamette
CPU
Pentium 4
1.5G
Pentium 4
1.6G
Pentium 4
1.7G
Pentium 4
1.8G
Pentium 4
1.9G
Pentium 4
2.0G
CPU Core
Frequency
1500MHz 100MHz 400MHz 15x
1600MHz 100MHz 400MHz 16x
1700MHz 100MHz 400MHz 17x
1800MHz 100MHz 400MHz 18x
1900MHz 100MHz 400MHz 19x
2000MHz 100MHz 400MHz 20x
FSB
Clock
System
Bus
Celeron
CPU
1.7G 1700MHz 100MHz 400MHz 17x
1.8G 1800MHz 100MHz 400MHz 18x
CPU Core
Frequency
Note: Since the latest processor, Northwood,
would detect the clock ratio automatically,
you may not be able to adjust the clock ratio
in BIOS manually.
FSB
Clock
System
Bus
Ratio
Ratio
l
28
V
R
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Plug in the CPU fan cable to the 3-pin CPUFAN1 connector. If you have chassis fan, you can also plug it on SYSFAN2 or SYSFAN3
connector.
SYSFAN3 Connector
GND
+12
SENSO
SYSFAN2 Connector
CPUFAN1 Connector
Note: Some CPU fans do not have
sensor pin, so that they cannot support
hardware monitoring function.
GND
+12V
SENSOR
GND
+12V
SENSOR
29
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DDIIMMMM SSoocckkeettss aanndd MMeemmoorryy AAddjjuussttaabbllee VVoollttaaggee
This motherboard has three 184-pin DDR DIMM sockets that allow you to install PC1600 (DDR200), PC2100 (DDR266) or PC2700
(DDR333) memory up to 2GB. To have better and stable performance of the memory, we also provide several options of memory voltages
for you to choose. You can setup an appropriate voltage with a range between 2.50V and 2.70V in BIOS.
DIMM1
DIMM2
DIMM3
30
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