AOpen MK79G1394 User Manual
MMKK7799GG--NN // MMKK7799GG--11339944 OOnnlliinnee MMaannuuaal
Overview
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MK79G-N / MK79G-1394
DOC. NO.: MK79GN-OL-E0301D
1
Installation
Hardware
Drivers &
Utilities
BIOS Setup
AWARD
Glossary
Troubleshooting &
Technical Support
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MK79G-N / MK79G-1394 ...................................................................................................................1
What’s in this manual ...................................................................................................................................................... 2
You Must Notice .............................................................................................................................................................. 8
Before You Start..............................................................................................................................................................9
Overview ....................................................................................................................................................................... 10
Feature Highlight........................................................................................................................................................... 11
Quick Installation Procedure .........................................................................................................................................15
Motherboard Map ..........................................................................................................................................................16
Block Diagram ...............................................................................................................................................................17
Hardware Installation................................................................................................................18
About “Manufacturer Upgrade Optional” and “User Upgrade Optional”… ...................................................................... 19
JP14 Clear CMOS Data ................................................................................................................................................ 20
CPU Installation ............................................................................................................................................................ 21
AOpen Overheat Protection (O.H.P.) Technology .......................................................................................................... 23
CPU Jumper-less Design .............................................................................................................................................. 24
CPU and Housing Fan Connector ............................................................................................................................... 27c
JP27/28 USB Keyboard/Mouse Wakeup Enable/Disable Jumper .................................................................................. 28
DIMM Sockets (128-Bit DDR Dual Channel) ................................................................................................................. 29
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STBY LED..................................................................................................................................................................... 31
Front Panel Connector..................................................................................................................................................32
ATX Power Connector ................................................................................................................................................... 33
AC Power Auto Recovery..............................................................................................................................................34
IDE and Floppy Connector............................................................................................................................................35
S/PDIF (Sony/Philips Digital Interface) Connector (MK79G-1394 only).........................................................................37
Super 5.1 Channel Audio Effect ....................................................................................................................................38
TV Output Connector ....................................................................................................................................................39
IrDA Connector .............................................................................................................................................................40
AGP (Accelerated Graphic Port) 8X Expansion Slot......................................................................................................41
AGP Protection Technology and AGP LED.................................................................................................................... 42
Support 10/100 Mbps LAN onboard .............................................................................................................................. 43
PC99 Color Coded Back Panel .....................................................................................................................................44
CNR (Communication and Network Riser) Expansi on Slot............................................................................................45
COM2 Connector ..........................................................................................................................................................46
Support 2
IEEE 1394 Connectorsn (MK79G-1394 only) ................................................................................................................48
Chassis Intrusion Sensor Connector ............................................................................................................................. 49
CD Audio Connector .....................................................................................................................................................50
nd
USB Port.................................................................................................................................................... 47
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AUX-IN Connector.........................................................................................................................................................51
Front Audio Connector .................................................................................................................................................. 52
Battery-less and Long Life Design................................................................................................................................. 53
CPU Over-current Protection......................................................................................................................................... 54
AOConfig Utility .............................................................................................................................................................55
Resetable Fuse ............................................................................................................................................................. 57
2200μF Low ESR Capacitor.........................................................................................................................................58
Enlarged Aluminum Heatsink ........................................................................................................................................ 59
Open JukeBox Player.................................................................................................................................................... 60
Vivid BIOS technology...................................................................................................................................................64
Driver and Utility .......................................................................................................................65
Auto-run Menu from Bonus CD Disc ............................................................................................................................. 65
NVIDIA nForce Windows driver.....................................................................................................................................66
NVIDIA Windows 98/ME/2000 Display driver ................................................................................................................ 67
NVIDIA Windows XP Display driver ............................................................................................................................... 68
The noise is gone!! ---- SilentTek .................................................................................................................................. 73
PHOENIX Award BIOS ............................................................................................................... 76
How To Use Phoenix Award™ BIOS Setup Program .....................................................................................................77
How To Enter BIOS Setup ............................................................................................................................................. 79
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BIOS Upgrade under Windows environment .................................................................................................................80
Glossary ....................................................................................................................................82
AC97 CODEC ............................................................................................................................................................... 82
ACPI (Advanced Configuration & Power Interface) .......................................................................................................82
ACR (Advanced Communication Riser)......................................................................................................................... 82
AGP (Accelerated Graphic Port).................................................................................................................................... 83
AMR (Audio/Modem Riser)............................................................................................................................................ 83
ATA (AT Attachment) ..................................................................................................................................................... 83
BIOS (Basic Input/Output System) ................................................................................................................................ 84
Bluetooth.......................................................................................................................................................................84
CNR (Communication and Networking Riser)................................................................................................................ 85
DDR (Double Data Rate) RAM ...................................................................................................................................... 85
ECC (Error Checking and Correction) ........................................................................................................................... 86
EEPROM (Electronic Erasable Programmable ROM).................................................................................................... 86
EPROM (Erasable Programmable ROM)....................................................................................................................... 86
EV6 Bus ........................................................................................................................................................................ 86
FCC DoC (Declaration of Conformity) ........................................................................................................................... 87
FC-PGA (Flip Chip-Pin Grid Array) ................................................................................................................................87
FC-PGA2 (Flip Chip-Pin Grid Array) .............................................................................................................................. 87
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Flash ROM .................................................................................................................................................................... 87
Hyper Threading ........................................................................................................................................................... 87
IEEE 1394.....................................................................................................................................................................88
Parity Bit .......................................................................................................................................................................88
PCI (Peripheral Component Interface) Bus ...................................................................................................................89
PDF Format................................................................................................................................................................... 89
PnP (Plug and Play) ......................................................................................................................................................89
POST (Power-On Self Test) ..........................................................................................................................................89
PSB (Processor System Bus) Clock..............................................................................................................................90
RDRAM (Rambus Dynamic Random Access Memory)..................................................................................................90
RIMM (Rambus Inline Memory Module) ........................................................................................................................90
SDRAM (Synchronous DRAM) ...................................................................................................................................... 90
SATA (Serial ATA) ......................................................................................................................................................... 91
SMBus (System Management Bus) ............................................................................................................................... 91
SPD (Serial Presence Detect).......................................................................................................................................91
USB 2.0 (Universal Serial Bus) ..................................................................................................................................... 91
VCM (Virtual Channel Memory).....................................................................................................................................92
Wireless LAN – 802.11b ................................................................................................................................................ 92
ZIP file........................................................................................................................................................................... 92
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Troubleshooting......................................................................................................................... 93
Technical Support .....................................................................................................................97
Product Registration ...............................................................................................................100
How to Contact Us .................................................................................................................. 101
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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, 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
©
1996-2003, AOpen Inc. All Rights Reserved.
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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
get free download from Adobe web 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 recommend using Adobe Acrobat Reader 4.0 for online viewing, it is included in Bonus CD disc or you can
.
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Thank you for choosing AOpen MK79G-N / MK79G-1394. The MK79G-N / MK79G-1394 is based on AMD® Socket 462
motherboard with micro ATX form factor featuring the NVIDIA nForce2-G/GT
MK79G-N / MK79G-1394 supports AMD
Protection circuit to Athlon™XP CPU only) and 333/266/200MHz EV6 system bus. For better graphic performance, GeForce4
MX Graphics is integrated into the NVIDIA nForce2-G/GT for delivering fastest speed, multi-display functionality and multiple
configurations of CRTs and TVs. Hence, MK79G-N / MK79G-1394 supports DVO / TV-OUT function which supports DVO or
TV-Out card, or 1.5V AGP interface with AGP 3.0 8x and 4x with
Fast Write data transfer, and AGP2.0 for 4x, 2x and 1x mode,
which pipelined spilt-transaction long burst transfer up to
2.1GB/sec. This motherboard comes with high speed of 6.4Gb/sec
HyperTransport, the Isochronous Link of nForce2-G/GT chipsets.
DDR400
applied to the maximum memory size of up to 2GB (When
enabling VGA onboard, memory can run max. up to 333MHz). The
on-board IDE controller supports Ultra DMA
the transfer rate up to 133MB/s. Besides, this motherboard comes
with APU (Audio Processing Unit) that provide advanced 3D
positional audio and DirectX 8.0 compatibility, with SoundStorm
compatible. More than that, this motherboard supports USB 2.0
function with a fancy speed of up to 480Mbps, and IEEE 1394
controller (MK79G-1394 only) to provides data transfer rate up to 400Mbps. Now, enjoy all features from AOpen MK79G-N /
MK79G-1394.
, DDR333, DDR266 and DDR200 DDR RAM can be
®
Socket 462 series Athlon™ & Duron™ and AthlonXP™ processor (with CPU Overheat
66/100/133 mode and
. As high performance chipset built in the M/B, the
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CPU
Supports AMD® Socket 462 series CPU with 200MHz, 266MHz and 333MHz, EV6 Bus designed for Socket 462 technology.
Athlon: 600MHz~1.4GHz
Duron: 600MHz~1.2GHz
AthlonXP: 1500+(1.33GHz)~2800+(2.25GHz)
Chipset
The motherboard comes with NVIDIA nForce2-G/GT chipsets, which possesses HyperTransport with high speed of 6.4Gb/sec.
NVIDIA nForce2-G/GT chipsets is excellent in providing amazing digital media performance, such as the new dual 400MHz DDR
memory controller, optimized 128-bit architecture reducing overall system memory latency. Integrated in this excellent chipset is
the GeForce4 MX Graphics, which could provide the fastest integrated graphics performance and the most comprehensive set
of features. Of three PCI slots provided, MK79G-N / MK79G-1394 supports all three master PCI slots with arbitration and
decoding for all integrated functions and LPC bus.
Ultra DMA 66/100/133 Bus Master IDE
Embedded within NVIDIA nForce2-G/GT chipsets, this motherboard equipped with Ultra DMA 66/100/133 that supports two
connectors, and that means four IDE devices in two channels, and supports Enhanced IDE devices.
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Expansion Slots
Including three 32-bit/33MHz PCI and one AGP 8X slots or DVO / TV-OUT function which supports DVO or TV-Out card. The
local bus throughput can be up to 132MB/s. The Accelerated Graphics Port (AGP) specification provides a new level of
PCI
video display sophistication and speed with data transfer rate up to 2.1GB/s. MK79G-N / MK79G-1394 includes one AGP
expansion slot for a bus mastering AGP graphic card.
Memory
With NVIDIA nForce2-G/GT chipsets, the MK79G-N / MK79G-1394 can support Double-Data-Rate (DDR) RAM. The DDR RAM
interface allows zero wait state bursting between the SDRAM and the data buffers at 400/333/266/200 MHz. The four banks of
DDR RAM can be composed of an arbitrary mixture of 64, 128, 256, 512MB or 1GB DDR RAM and maximum up to 2GB. The
MK79G-N / MK79G-1394 allows DDR RAM to run at either synchronous or pseudo-synchronous mode with the host CPU bus
frequency (400/333/266/200MHz) (When enabling VGA onboard, memory can run max. up to 333MHz).
On-board AC97 Sound (MK79G-N only)
MK79G-N uses the AC97 CODEC RealTek ALC650 chip. This on-board audio includes a complete audio recording and playback
system.
nForce Audio Processing Unit (APU), NVIDIA SoundStorm Compatible (MK79G-1394 only)
This motherboard comes with APU (Audio Processing Unit) that provide advanced 3D positional audio and DirectX 8.0
compatibility, with SoundStorm compatible.
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LAN Port
On the strength of RealTek RTL8201BL LAN controller on board, which is a highly-integrated Platform LAN Connect device, it
provides 10/100 Mbps Ethernet for office and home use.
IEEE 1394 (MK79G-1394 only)
This motherboard comes with IEEE 1394a controller TI TSB43AB22 onboard, which provides data transfer rate up to 400Mbps.
to connect with the devices that need high data transferring performance, such as digital camera, scanner or others IEEE 1394
devices.
Six USB Connectors
Provides three ports, six USB connectors with transfer rates at high speed of 480Mbps for USB interface devices, such as
mouse, keyboard, modem, scanner, etc.
1MHz Stepping Frequency Adjustment
Provides “1MHz Stepping Frequency Adjustment” function in the BIOS. This magic function allows you adjust CPU FSB
frequency from 100~200 by 1MHz stepping, and lets your system can get maximum performance.
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Power Management/Plug and Play
The MK79G-N / MK79G-1394 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
configuration problems, thus making the system much more user-friendly.
Plug-and-Play
, which helps saving users from
Hardware Monitoring Management
Supports CPU or system fans status, temperature and voltage monitoring and alert, through the on-board hardware monitor
module and AOpen Hardware Monitoring Utility.
Enhanced ACPI
Fully implement the ACPI standard for Windows® 95/98/ME/NT/2000/XP series compatibility, and supports Soft-Off, STR
(Suspend to RAM, S3), STD (Suspend to Disk, S4) features.
Super Multi-I/O
The MK79G-N / MK79G-1394 provides one high-speed UART compatible serial port, one VGA port and one parallel port with
EPP and ECP capabilities.
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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
Installing Driver and Utility
10.
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Front Audio Connector
4Mb Phoenix Award BIOS
S/PDIF Connecto
MK79G-1394 onl
Onboard AC97 CODEC
RealTek ALC650
-
IrDA Connecto
Green: AUX-IN Connecto
32-bit PCI Expansion Slot x3
CNR Expansion slot
Game Port Connector
IEEE1394 Connector x 2
(For MK79G-1394 only)
COM2 Connector
STBY LED
SYSFAN3 Connecto
Chassis Intrusion Sensor Connecto
JP14 CMOS Data Clear Jumpe
Front Panel Connector
2ndUSB2.0 Port Connecto
IDE Connector x 2
(ATA/66/100/133 supported)
Motherboard Map
PC99 Colored Back Panel
Resetable Fuse
RealTek RTL8201BL
JP28 USBKeyboard/Mouse Wakeup
CPUFAN1 Connector
JP27 USBKeyboard/Mouse Wakeup
4-pin 12V. ATX Power Connector
TX Power Connector
SYSFAN2 Connector
TV OUT Connector
GP LED
GP 8x Expansion Slot
(For 1.5V AGP card only)
462-pin CPU Socket with Voltage
and Frequency Auto-Detection that
supports AMD
and Athlon
Overheat Protection circuit to
thlonTMXP CPU only)
NVIDIA nForce2-G (MK79G-N)
NVIDIA nForce2-GT (MK79G-1394)
184-pin DIMMx2 supports 128bit
dual channel
DDR400/DDR333/DDR266/DDR200
(Max. to 2GB) (When enabling VGA
onboard, memory can run max. up
to 333MHz only)
FDD Connector
TM
AthlonTM/DuronTM/
TM
XP ( with CPU
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BBlloocckk DDiiaaggrraamm
Socket 462
AMD
Athlon/Duro n/AthlonXP
CPU
VGA onboard
DDR SDRAM Socket x2
100/133/166MH z
System Bus
AGP Bus
AGP 8X Slot
LAN connect Component
128-bit DDR Dual Channel
DDR400/333/266/200
DDR RAM Up to 2GB
NVIDIA
nForce2-G
(MK79G-N )
nForce2-GT
(MK79G-139 4)
Floppy Disk Drive x2
PCI Bus
RealTek
RTL820 1BL
1stUSB Port
2ndUSB Port
2ndUSB Port
USB connector x6
32-bit PCI Slot x3
ATA
66/100/133
Primary
Channel
Secondary
Channel
NVIDIA
MCP
(MK79G-N)
MCP-T
(MK79G-139 4)
IDE Drive x4
AC’97 Link
Audio CODEC
Modem CODEC
4Mbit Flash EEPROM
Parallel Port
Serial Port x1
IEEE 1394 x2
(MK79G-139 4 only)
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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 procedures requiring ESD protection.
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AAbboouutt ““MMaannuuffaaccttuurreerr UUppggrraaddee OOppttiioonnaall”” aanndd ““UUsseerr UUppggrraaddee
OOppttiioonnaall””……
When you read this online manual and start to assemble your computer system, you may find some of functions are called
“Manufacturer Upgrade Optional”, and some are called “User Upgrade Optional”. Though all AOpen motherboards include many
amazing and powerful features, in some situations, these powerful features are not used to every user. Hence, we changed
some key features as “Manufacturer Upgrade Optional” for you to choose. Some optional functions that can be upgraded by
users, we call them “User Upgrade Optional”. As for those optional functions that can’t be upgraded by ourselves, we call them
“Manufacturer Upgrade Optional”. If needed, you can contact our local distributors or resellers for purchasing “User Upgrade
Optional” components, and again you can visit AOpen official web site: http://english.aopen.com.tw/
for more detail information.
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You can clear CMOS to restore system default setting. To clear the CMOS, follow the procedures 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.
Pin 1
Normal Operation
1
(default)
1
Clear CMOS
Tip: When should I Clear CMOS?
1. Boot fail because of overclocking…
2. Forget password…
3. Troubleshooting…
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This motherboard supports AMD® Athlon and Duron Socket 462 series CPU. Be careful of CPU orientation when you plug it into
CPU socket (with CPU Overheat Protection function implemented, the system will be automatically power off when the
temperature of CPU reached 97 degree, but works on AthlonXP CPU only).
1. Pull up the CPU socket lever and
up to 90-degree angle.
2. Locate Pin 1 in the socket and look for a black dot or cut edge on the
CPU upper interface. Match Pin 1 and cut edge, then insert the CPU into
the socket.
CPU socket
Lever
Note: This picture is for example only, it may not exactly be the same motherboard.
CPU pin 1
and cut edge
Black dot
and 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 exactly be the same motherboard.
CPU cut edge
Note: If you do not match the CPU
socket Pin 1 and CPU cut edge well, it
ma
damage the CPU.
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AOppeenn OOvveerrhheeaatt PPrrootteeccttiioonn ((OO..HH..PP..)) TTeecchhnnoollooggyy
A
O
With AMD platform substantially keeps increasing the speed of its CPU, it inevitably led to the annoying problem of high CPU
operation temperature at the same time. In order to prevent accidental failure of CPU fan, which could cause the burning down
of the AthlonXP CPU, we, AOpen, have meticulously developed a new technology, named, O.H.P. (Overheat Protection)
Technology to protect them. Thanks to the intelligent monitoring design of AOpen O.H.P. technology, user can now finally set
their mind at ease even when fan failed to work without
fearing the possible damage of CPU.
Under the circumstances that CPU fan is running properly,
AthlonXP temperature should be way below the highest
temperature limit of 97 ℃ . However, if CPU fan
accidentally becomes malfunction or improperly installed,
the CPU temperature would rocket abruptly, and you may
find your system hang up or crying over the smoking CPU
if you haven’t installed AOpen O.H.P. previously. With
AOpen O.H.P. technology applied, the specific thermal
detection pins on AthlonXP CPU would sense voltage
difference when processor is overheated with fan failed,
and the overheat protection system would immediately
send out a signal to abort your system by cutting CPU
electricity before any damage is done. Unlike other
manufacturers who use BIOS or software to control the
power supply of CPU, AOpen O.H.P. Technology is purely
hardware-controlled the minute after system boot-up, and occupies no system resource. We are pleasant to phase in this
practical function on all AOpen AMD series motherboards to protect customer’s valuable hardware and personal data.
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AMD
CPU
CPU voltage
Clock Generator
CPU Freq. Ratio
BIOS
Controlled
Circuit
CCPPUU JJuummppeerr--lleessss DDeessiiggnn
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
designs are eliminated. 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
Socket 462
CPU VID signal
Power Regulator
(Automatically generates CPU voltage)
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FFuullll--rraannggee AAddjjuussttaabbllee CCPPUU CCoorree VVoollttaaggee
This motherboard supports CPU VID function. The CPU core voltage will be automatically detected and the range is from 1.1V
to 1.85V. It is not necessary to set CPU Core Voltage.
SSeettttiinngg CCPPUU FFrreeqquueennccy
This motherboard is CPU jumper-less design, you can set CPU frequency through the BIOS setup, and no jumpers or switches
are needed.
BIOS Setup > Frequency/Voltage Control > CPU Speed Setting
CPU Ratio From 5.5x to 16x step 0.5x
CPU FSB (Adjustment
manually)
Home
FSB=100~200 by 1MHz Stepping CPU Overclocking
Warning: NVIDIA nForce2-G/GT chipsets supports 166MHz FSB (with performance
reaches maximum 333MHz EV6 system bus) and 66MHz AGP clock, higher clock
setting may cause serious system damage.
y
Tip: If your system hangs or fails to boot because of overclocking, simply use <Home>
key to restore the default setting or you can wait the AOpen “Watch Dog Timer” reset
the system after five seconds and system will auto-detect hardware again.
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Core Frequency = CPU Bus Clock * CPU Ratio EV6 Bus Speed = CPU external bus clock x 2
PCI Clock = CPU Bus Clock / Clock Ratio AGP Clock = PCI Clock x 2
CPU CPU Core Frequency EV6 Bus Clock Ratio
Athlon 1G 1GHz 200MHz 10.0x
Athlon 1.1G 1.1GHz 200MHz 11.0x
Athlon 1.2G 1.2GHz 200MHz 12.0x
Athlon 1.3G 1.3GHz 200MHz 13.0x
Athlon 1G 1GHz 266MHz 7.5x
Athlon 1.13G 1.13GHz 266MHz 8.5x
Athlon 1.2G 1.2GHz 266MHz 9.0x
Athlon 1.33G 1.33GHz 266MHz 10.0x
Athlon 1.4G 1.4GHz 266MHz 10.5x
AthlonXP 1500+ 1.3GHz 266MHz 10.0x
AthlonXP 1600+ 1.4GHz 266MHz 10.5x
AthlonXP 1700+ 1.46GHz 266MHz 11.0x
AthlonXP 1800+ 1.53GHz 266MHz 11.5x
AthlonXP 1900+ 1.6GHz 266MHz 12.0x
AthlonXP 2000+ 1.667GHz 266MHz 12.5x
AthlonXP 2100+ 1.73GHz 266MHz 13x
AthlonXP 2200+ 1.80GHz 266MHz 13.5x
AthlonXP 2400+ 2.0GHz 266MHz 15x
AthlonXP 2600+ 2.13GHz 266MHz 16x
AthlonXP 2700+ 2.16GHz 333MHz 13x
AthlonXP 2800+ 2.25GHz 333MHz 13.5x
Duron 800 800MHz 200MHz 8.0x
Duron 850 850MHz 200MHz 8.5x
Duron 900 900MHz 200MHz 9.0x
Duron 950 950MHz 200MHz 9.5x
Duron 1G 1GHz 200MHz 10.0x
Duron 1.1G 1.1GHz 200MHz 11.0x
Note: With CPU speed changing rapidly, there might be fastest CPU on
the market by the time you received this installation guide. This table is
kindly for your references only.
Note: You have to adjust CPU
FSB in BIOS after installing
CPU; otherwise CPU will run at
default speed of CPU FSB
.
v
26
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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.
CPUFAN1 Connector
SENSOR
+12V
GND
GND
+12V
SENSOR
SYSFAN2 Connector
SENSOR
+12V
GND
SYSFAN3 Connector
Note: Some CPU fans do not have
sensor pin, so that cannot support fan
monitoring.
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This motherboard provides USB and PS2 keyboard / mouse wake-up function. You can use JP27 / JP28 to enable or disable
this function, which could resume your system from suspend mode with keyboard or mouse installed. JP28 controls 1
channel, and JP27 controls 2
function by setting the jumper to 2-3.
2nd USB Channel
1
Pin 1
Disable
(Default)
Enable
nd
USB channel. The factory default setting is set to “Disable”(1-2), and you may enable this
st
1
USB Channel
1
Disable
(Default)
Enable
st
USB
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In the past, we used to have 64-bit memory bandwidth for memory access. No matter how many memory modules have been
installed, though capacity added, the speed of access remains the same. With 128-bit dual channel introduced, it doubles the
memory bandwidth up to 5.4GB in advanced 128-bit mode.
This motherboard has three 184-pin DDR DIMM sockets that allow you to install DDR400
memory up to 2 GB (When enabling VGA onboard, memory can run max. up to 333MHz). Only Non-ECC DDR RAM are
supported, otherwise, it will cause serious damage on memory sockets or SDRAM module.
or DDR333 or DDR266 or DDR200
Warning: This motherboard supports DDR
RAM, please do not install the SDRAM on
the DDR RAM sockets. Otherwise, it will
cause serious damage on memory sockets
or SDRAM module.
DDR
RAM
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Please follow the procedure as shown below to finish memory installation.
1. Make sure the DIMM module’s pin face down and match the socket’s size as depicted below.
2. Insert the module straight down to the DIMM slot with both hands and press down firmly until the DIMM module is securely
in place.
3. Repeat step 2 to finish additional DIMM modules installation.
Pin 1
Ta b
Key
52 pins 40 pins
Note: The tabs of the DIMM slot
will close-up to hold the DIMM in
place when the DIMM touches
the slot’s bottom.
Pin 1
30
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