IEI Technology IMBA-8650 User manual

IMBA-8650 ATX Motherboard
Page i
Rev. 2.20 – 22 December, 2008

IMBA-8650 ATX Motherboard
Page ii
Revision
Date Version Changes
22 December, 2008 2.20 RAID disabled
ICH5R changed to ICH5
31 August, 2008 2.10 Changed Super I/O to Winbond W83627HF
Added Digital I/O
31 January, 2008 1.00 Initial release

IMBA-8650 ATX Motherboard
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Copyright
COPYRIGHT NOTICE
The information in this document is subject to change without prior notice in order to
improve reliability, design and function and does not represent a commitment on the part
of the manufacturer.
In no event will the manufacturer be liable for direct, indirect, special, incidental, or
consequential damages arising out of the use or inability to use the product or
documentation, even if advised of the possibility of such damages.
This document contains proprietary information protected by copyright. All rights are
reserved. No part of this manual may be reproduced by any mechanical, electronic, or
other means in any form without prior written permission of the manufacturer.
TRADEMARKS
All registered trademarks and product names mentioned herein are used for identification
purposes only and may be trademarks and/or registered trademarks of their respective
owners.

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Manual Conventions
WARNING!
Warnings appear where overlooked details may cause damage to the equipment or result
in personal injury. Warnings should be taken seriously. Warnings are easy to recognize.
The word “warning” is written as “WARNING,” both capitalized and bold and is followed by
text. The text is the warning message. A warning message is shown below:
WARNING:
This is an example of a warning message. Failure to adhere to warning
messages may result in permanent damage to the IMBA-8650 or
personal injury to the user. Please take warning messages seriously.
CAUTION!
Cautionary messages should also be heeded to help reduce the chance of losing data or
damaging the IMBA-8650. Cautions are easy to recognize. The word “caution” is written
as “CAUTION,” both capitalized and bold and is followed. The text is the cautionary
message. A caution message is shown below:
CAUTION:
This is an example of a caution message. Failure to adhere to cautions
messages may result in permanent damage to the IMBA-8650. Please
take caution messages seriously.

IMBA-8650 ATX Motherboard
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NOTE:
These messages inform the reader of essential but non-critical information. These
messages should be read carefully as any directions or instructions contained therein can
help avoid making mistakes. Notes are easy to recognize. The word “note” is written as
“NOTE,” both capitalized and bold and is followed by text. The text is the cautionary
message. A note message is shown below:
NOTE:
This is an example of a note message. Notes should always be read.
Notes contain critical information about the IMBA-8650. Please take
note messages seriously.

IMBA-8650 ATX Motherboard
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Packing List
NOTE:
If any of the components listed in the checklist below are missing,
please do not proceed with the installation. Contact the IEI reseller or
vendor you purchased the IMBA-8650 from or contact an IEI sales
representative directly. To contact an IEI sales representative, please
send an email to [email protected].
The items listed below should all be included in the IMBA-8650 package.
1 x IMBA-8650 Single Board Computer
2 x IDE Cable (P/N: 32200-000052-RS)
2 x RS-232 Cable (400 mm cable) (P/N: 32200-004101-RS)
1 x RS-232 Cable (500 mm cable) (P/N: 32200-029400-RS)
1 x RS-422/485 Cable (P/N: 19800-000063-RS)
2 x SATA Cable (P/N: 32000-062800-RS)
1 x SATA Power Cable (P/N: 32100-088600-RS)
1 x I/O Shielding (P/N: 45002-0804C0-00-RS)
1 x Mini Jumper Pack (P/N: 33100-000079-RS)
1 x Utility CD (P/N: IEI-7B000-000102-RS)
1 x QIG (Quick Installation Guide) (P/N: 51000-022313-RS)
Images of the above items are shown in Chapter 3.

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Table of Contents
1 INTRODUCTION.......................................................................................................... 1
1.1 INTRODUCTION........................................................................................................... 2
1.2 BENEFITS ................................................................................................................... 2
1.3 FEATURES................................................................................................................... 2
1.4 OVERVIEW.................................................................................................................. 4
1.5 PERIPHERAL CONNECTORS AND JUMPERS .................................................................. 5
1.6 TECHNICAL SPECIFICATIONS ...................................................................................... 6
2 DETAILED SPECIFICATIONS.................................................................................. 8
2.1 OVERVIEW.................................................................................................................. 9
2.2 DIMENSIONS............................................................................................................... 9
2.2.1 Board Dimensions.............................................................................................. 9
2.2.2 External Interface Panel Dimensions.............................................................. 10
2.3 DATA FLOW...............................................................................................................11
2.4 COMPATIBLE PROCESSORS ........................................................................................11
2.5 INTEL®865G NORTHBRIDGE CHIPSET..................................................................... 12
2.5.1 Intel® 865GMemory Support .......................................................................... 15
2.5.2 Intel® 865GIntegrated Graphics..................................................................... 16
2.6 INTEL®ICH5 SOUTHBRIDGE CHIPSET..................................................................... 19
2.6.1 Audio Codec ’97 Controller............................................................................. 20
2.6.2 IDE Interface ................................................................................................... 21
2.6.3 Low Pin Count (LPC) Interface....................................................................... 22
2.6.4 PCI Interface.................................................................................................... 23
2.6.5 Real Time Clock............................................................................................... 24
2.6.6 SATA Controller............................................................................................... 24
2.6.7 USB Controller ................................................................................................ 25
2.7 PCI BUS COMPONENTS ............................................................................................ 25
2.7.1 Intel® 82541PI PCI Gigabit Ethernet Controller ........................................... 26
2.7.2 Realtek GbE Controller ................................................................................... 27
2.7.3 ITE IT8888F PCI-to-ISA Bridge Chipset......................................................... 28
2.8 LPC BUS COMPONENTS ........................................................................................... 29

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2.8.1 BIOS Chipset.................................................................................................... 29
2.8.2 Super I/O chipset.............................................................................................. 30
2.8.2.1 Super I/O LPC Interface ........................................................................... 31
2.8.2.2 Super I/O 16C550 UARTs ........................................................................ 31
2.8.2.3 Super I/O Hardware Monitor.................................................................... 32
2.8.2.4 Super I/O Fan Speed Controller................................................................ 32
2.8.2.5 Super I/O Parallel Port.............................................................................. 33
2.8.2.6 Super I/O Infrared..................................................................................... 33
2.8.2.7 Super I/O Floppy Disk Drive (FDD) Controller....................................... 34
2.8.2.8 Super I/O Keyboard and Mouse Controller.............................................. 35
2.8.3 Fintek F81216DG LPC Serial Port Chipset.................................................... 36
2.9 ENVIRONMENTALAND POWER SPECIFICATIONS ....................................................... 37
2.9.1 System Monitoring ........................................................................................... 37
2.9.2 Operating Temperature and Temperature Control........................................... 38
2.9.3 Power Consumption......................................................................................... 38
3 UNPACKING............................................................................................................... 39
3.1ANTI-STATIC PRECAUTIONS...................................................................................... 40
3.2 UNPACKING.............................................................................................................. 40
3.2.1 Unpacking Precautions.................................................................................... 40
3.3 UNPACKING CHECKLIST........................................................................................... 41
3.3.1 Package Contents............................................................................................. 41
3.3.2 Optional Components ...................................................................................... 42
4 CONNECTOR PINOUTS........................................................................................... 44
4.1 PERIPHERAL INTERFACE CONNECTORS..................................................................... 45
4.1.1 IMBA-8650 Layout........................................................................................... 45
4.1.2 Peripheral Interface Connectors ..................................................................... 45
4.1.3 External Peripheral Interface Panel Connectors............................................ 47
4.2 INTERNAL PERIPHERAL CONNECTORS...................................................................... 47
4.2.1 ATX Power Supply Connector (4-pins)............................................................ 48
4.2.2 AGP Connector (132-pins) .............................................................................. 48
4.2.3 ATX Power Supply Connector (20-pins).......................................................... 51
4.2.4 Audio Connector (7-pin).................................................................................. 52
4.2.5 Auxiliary Audio Connector (4-pin) .................................................................. 53

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4.2.6 CD-In Connector ............................................................................................. 53
4.2.7 Compact Flash Socket...................................................................................... 54
4.2.8 Digital Input/Output (DIO) Connector............................................................ 56
4.2.9 Fan Connectors................................................................................................ 57
4.2.10 Floppy Disk Connector.................................................................................. 58
4.2.11 Front Panel Connector (12-pin)..................................................................... 60
4.2.12 IDE Connector (40-pin)................................................................................. 61
4.2.13 ISA Slot........................................................................................................... 62
4.2.14 Infrared Interface Connector (6-pin)............................................................. 65
4.2.15 PCI Slot.......................................................................................................... 66
4.2.16 SATA Drive Connectors ................................................................................. 70
4.2.17 Serial Port Connectors .................................................................................. 71
4.2.18 Serial Port Connector (RS-422/485) ............................................................. 72
4.2.19 SPDIF Connector........................................................................................... 73
4.2.20 USB Connectors (Internal)............................................................................ 74
4.3 EXTERNAL PERIPHERAL INTERFACE CONNECTORS................................................... 75
4.3.1 Keyboard/Mouse Connector ............................................................................ 75
4.3.2 Parallel Port Connector .................................................................................. 76
4.3.3 USB Connectors............................................................................................... 77
4.3.4 Ethernet Connector.......................................................................................... 78
4.3.5 Audio Connectors............................................................................................. 79
4.3.6 VGA Connector................................................................................................ 80
4.3.7 Serial Communications Connector.................................................................. 81
4.4 ON-BOARD JUMPERS ................................................................................................ 82
5 INSTALLATION ......................................................................................................... 83
5.1ANTI-STATIC PRECAUTIONS...................................................................................... 84
5.2 INSTALLATION CONSIDERATIONS.............................................................................. 84
5.2.1 Installation Notices.......................................................................................... 85
5.2.2 Installation Checklist....................................................................................... 85
5.3 CPU, CPU COOLING KIT AND DIMM INSTALLATION .............................................. 87
5.3.1 Socket 478 CPU Installation............................................................................ 87
5.3.2 Socket 478 Cooling Kit Installation................................................................. 88
5.3.3 DIMM Installation........................................................................................... 90
5.3.4 CF Card Installation........................................................................................ 91

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5.4 JUMPER SETTINGS .................................................................................................... 92
5.4.1 CF Master/Slave Selection............................................................................... 93
5.4.2 Clear CMOS Jumper........................................................................................ 94
5.4.3 COM3 RS-232/422/485 Selection.................................................................... 95
5.4.3.1 COM3 RS-232/422/485 Jumper............................................................... 95
5.4.3.2 COM3 RS-422/485 Jumper ...................................................................... 95
5.5 CHASSIS INSTALLATION............................................................................................ 96
5.5.1 Airflow.............................................................................................................. 96
5.6 INTERNAL PERIPHERAL DEVICE CONNECTIONS........................................................ 96
5.6.1 Peripheral Device Cables................................................................................ 96
5.6.2 ATA Flat Cable Connection ............................................................................. 97
5.6.3 Dual RS-232 Cable with Slot Bracket.............................................................. 98
5.6.4 Single RS-232 Cable with Slot Bracket............................................................ 99
5.6.5 FDD Cable Connection ................................................................................. 100
5.6.6 SATA Drive Connection ................................................................................. 101
5.6.7 USB Cable (Dual Port) with Slot Bracket ..................................................... 103
5.7 EXTERNAL PERIPHERAL INTERFACE CONNECTION ................................................. 104
5.7.1 PS/2 Keyboard/Mouse Connection................................................................ 105
5.7.2 Parallel Device Connection........................................................................... 106
5.7.3 RJ-45 Ethernet Connection............................................................................ 106
5.7.4 USB Connection............................................................................................. 107
5.7.5 Audio Connection........................................................................................... 108
5.7.6 VGA Monitor Connection .............................................................................. 109
5.7.7 Serial Device Connection ...............................................................................110
6 BIOS SETUP...............................................................................................................112
6.1 INTRODUCTION........................................................................................................113
6.1.1 Starting Setup..................................................................................................113
6.1.2 Using Setup.....................................................................................................113
6.1.3 Getting Help....................................................................................................114
6.1.4 Unable to Reboot After Configuration Changes.............................................114
6.1.5 Main BIOS Menu ............................................................................................115
6.2 STANDARD CMOS FEATURES .................................................................................117
6.2.1 IDE Primary Master/Slave .............................................................................119
6.3ADVANCED BIOS FEATURES .................................................................................. 122

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6.3.1 Hard Disk Boot Priority................................................................................. 126
6.4ADVANCED CHIPSET FEATURES.............................................................................. 127
6.5 INTEGRATED PERIPHERALS..................................................................................... 129
6.5.1 OnChip IDE Device....................................................................................... 133
6.5.2 Onboard Device............................................................................................. 136
6.5.3 Super I/O Device............................................................................................ 138
6.6 POWER MANAGEMENT SETUP................................................................................ 142
6.7 PNP/PCI CONFIGURATIONS.................................................................................... 146
6.8 PC HEALTH STATUS ............................................................................................... 151
6.9 FREQUENCY /VOLTAGE CONTROL ......................................................................... 152
7 DRIVER INSTALLATION....................................................................................... 154
7.1AVAILABLE SOFTWARE DRIVERS ............................................................................ 155
7.2 DRIVER CDAUTO-RUN.......................................................................................... 155
7.3 CHIPSET DRIVER INSTALLATION............................................................................. 157
7.4 INTEL GRAPHICS MEDIAACCELERATOR DRIVER.................................................... 160
7.5 GIGABIT ETHERNET DRIVER INSTALLATION........................................................... 164
7.5.1 Intel® Network Adapter Installation (IMBA-8650GN) ................................. 164
7.5.2 Realtek RTL8110SC GbE LAN Installation (IMBA-8650GR) ....................... 169
7.6 REALTEK AC`97 AUDIO DRIVER (ALC665) INSTALLATION................................... 175
7.6.1 BIOS Setup..................................................................................................... 175
7.6.2 Driver Installation ......................................................................................... 176
A BIOS OPTIONS ........................................................................................................ 181
B TERMINOLOGY...................................................................................................... 185
C DIGITAL I/O INTERFACE..................................................................................... 189
C.1 INTRODUCTION...................................................................................................... 190
C.2 DIO CONNECTOR PINOUTS.................................................................................... 190
C.3ASSEMBLY LANGUAGE SAMPLES........................................................................... 191
C.3.1 Enable the DIO Input Function..................................................................... 191
C.3.2 Enable the DIO Output Function.................................................................. 191
D WATCHDOG TIMER .............................................................................................. 192
E ADDRESS MAPPING .............................................................................................. 195
E.1 DIRECT MEMORYACCESS (DMA)......................................................................... 196

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E.2 INPUT/OUTPUT (IO)............................................................................................... 197
E.3 INTERRUPT REQUEST (IRQ)................................................................................... 199
E.4 MEMORY................................................................................................................ 200
F COMPATIBILITY..................................................................................................... 201
F.1 COMPATIBLE OPERATING SYSTEMS ........................................................................ 202
F.2 COMPATIBLE PROCESSORS...................................................................................... 202
F.3 COMPATIBLE MEMORY MODULES .......................................................................... 203
G HAZARDOUS MATERIALS DISCLOSURE....................................................... 204
G.1 HAZARDOUS MATERIALS DISCLOSURE TABLE FOR IPB PRODUCTS CERTIFIED AS
ROHS COMPLIANT UNDER 2002/95/EC WITHOUT MERCURY ..................................... 205
H AC'97 AUDIO CODEC ............................................................................................ 208
H.1 INTRODUCTION...................................................................................................... 209
H.1.1 Accessing the AC’97 CODEC....................................................................... 209
H.1.2 Driver Installation......................................................................................... 209
H.2 SOUND EFFECT CONFIGURATION........................................................................... 210
H.2.1 Accessing the Sound Effects Manager .......................................................... 210
H.2.2 Sound Effect Manager Configuration Options ..............................................211

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List of Figures
Figure 1-1: IMBA-8650....................................................................................................................2
Figure 1-2: IMBA-8650 Overview...................................................................................................4
Figure 2-1: IMBA-8650 Dimensions (mm) ....................................................................................9
Figure 2-2: External Interface Panel Dimensions (mm)............................................................10
Figure 2-3: Data Flow Block Diagram.........................................................................................11
Figure 2-4: CPU.............................................................................................................................12
Figure 2-5: Intel® 865G Northbridge...........................................................................................12
Figure 2-6: 184-pin DIMM Sockets..............................................................................................15
Figure 2-7: Integrated Graphics..................................................................................................16
Figure 2-8: Intel® ICH5 Southbridge...........................................................................................19
Figure 2-9: Onboard Audio..........................................................................................................20
Figure 2-10: IDE Interface ............................................................................................................21
Figure 2-11: LPC Interface...........................................................................................................22
Figure 2-12: PCI Interface ............................................................................................................23
Figure 2-13: SATA.........................................................................................................................24
Figure 2-14: USB...........................................................................................................................25
Figure 2-15: Gigabit Ethernet ......................................................................................................26
Figure 2-16: PCI-to-ISA Bridge....................................................................................................28
Figure 2-17: LPC Bus ...................................................................................................................29
Figure 2-18: BIOS..........................................................................................................................29
Figure 2-19: Super I/O ..................................................................................................................30
Figure 2-20: Super I/O Serial Ports.............................................................................................32
Figure 2-21: Super I/O Parallel Port............................................................................................33
Figure 2-22: Super I/O Infrared Port............................................................................................34
Figure 2-23: Super I/O Floppy Disk Drive Controller ................................................................35
Figure 2-24: Super I/O Keyboard and Mouse Controller ..........................................................36
Figure 2-25: Fintek Serial Port Chipset ......................................................................................36
Figure 4-1: Connector and Jumper Locations...........................................................................45
Figure 4-2: ATX Power Supply Connector (4-pins) Location...................................................48
Figure 4-3: AGP Slot Location.....................................................................................................49

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Figure 4-4: ATX Power Connector Location..............................................................................51
Figure 4-5: Audio Connector Location (7-pin)...........................................................................52
Figure 4-6: Auxiliary Audio Connector Location (4-pin)...........................................................53
Figure 4-7: CD-In Connector........................................................................................................54
Figure 4-8: CF Card Socket Location .........................................................................................55
Figure 4-9: DIO Connector Connector Locations......................................................................57
Figure 4-10: Fan Connectors Locations.....................................................................................58
Figure 4-11: FDC Connector Location........................................................................................59
Figure 4-12: Front Panel Connector Pinout Locations.............................................................60
Figure 4-13: IDE Device Connector Locations ..........................................................................61
Figure 4-14: ISA Slot Location ....................................................................................................63
Figure 4-15: Infrared Connector Pinout Locations ...................................................................66
Figure 4-16: PCI Slot Location ....................................................................................................67
Figure 4-17: SATA Drive Connector Locations .........................................................................70
Figure 4-18: Serial Port Connector Pinout Locations...............................................................71
Figure 4-19: Serial Port Connector (RS-422/485) Pinout Locations........................................72
Figure 4-20: SPDIF Connector Pinout Locations......................................................................73
Figure 4-21: USB Connector Pinout Locations.........................................................................74
Figure 4-22: IMBA-8650 External Interface Connectors ...........................................................75
Figure 4-23: PS/2 Pinouts ............................................................................................................76
Figure 4-24: Parallel Port Connector Pinout Locations............................................................77
Figure 4-25: USB Connector Pinout Locations.........................................................................78
Figure 4-26: Ethernet Connector Pinout Locations..................................................................78
Figure 4-27: Ethernet Connector.................................................................................................79
Figure 4-28: Audio Connector.....................................................................................................80
Figure 4-29: VGA Connector .......................................................................................................80
Figure 4-30: Serial Communications Connector Pinout Locations.........................................81
Figure 5-1: Install the CPU...........................................................................................................88
Figure 5-2: Cooling Kit Support Bracket....................................................................................89
Figure 5-3: Installing a DIMM.......................................................................................................90
Figure 5-4: CF Card Installation..................................................................................................92
Figure 5-5: Jumper Locations.....................................................................................................92
Figure 5-6: Jumper Locations.....................................................................................................93
Figure 5-7: IDE Cable Connection...............................................................................................98
Figure 5-8: Dual RS-232 Cable Installation ................................................................................99

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Figure 5-9: Single RS-232 Cable Installation .......................................................................... 100
Figure 5-10: FDD Cable Connection........................................................................................ 101
Figure 5-11: SATA Drive Cable Connection............................................................................ 102
Figure 5-12: SATA Power Drive Connection........................................................................... 103
Figure 5-13: Dual USB Cable Connection............................................................................... 104
Figure 5-14: PS/2 Keyboard/Mouse Connector...................................................................... 105
Figure 5-15: Parallel Device Connector................................................................................... 106
Figure 5-16: RJ-45 Ethernet Connector................................................................................... 107
Figure 5-17: USB Connector..................................................................................................... 108
Figure 5-18: Audio Connectors................................................................................................ 109
Figure 5-19: VGA Connector .................................................................................................... 110
Figure 5-20: Serial Device Connector...................................................................................... 111
Figure 7-1: Introduction Screen............................................................................................... 156
Figure 7-2: Available Drivers.................................................................................................... 156
Figure 7-3: Chipset Folder........................................................................................................ 157
Figure 7-4: Chipset Driver Installation Program..................................................................... 157
Figure 7-5: Chipset Driver Installation Welcome Screen....................................................... 158
Figure 7-6: Chipset Driver Installation License Agreement.................................................. 158
Figure 7-7: Chipset Driver Readme File Information ............................................................. 159
Figure 7-8: Chipset Driver Installation Complete................................................................... 159
Figure 7-9: VGA OS Folders ..................................................................................................... 160
Figure 7-10: VGA Chipset Folder............................................................................................. 160
Figure 7-11: VGA Driver File..................................................................................................... 161
Figure 7-12: Intel® Graphics Media Accelerator InstallShield Wizard................................. 161
Figure 7-13: InstallShield Wizard Extracting Files................................................................. 162
Figure 7-14: Intel® Graphics Media Accelerator Driver Welcome Screen........................... 162
Figure 7-15: Intel® Graphics Media Accelerator Driver License Agreement ...................... 163
Figure 7-16: Intel® Graphics Media Accelerator Driver Installing Notice............................ 163
Figure 7-17: Intel® Graphics Media Accelerator Installation Complete............................... 164
Figure 7-18: Select the Driver Folder....................................................................................... 165
Figure 7-19: Select the Driver................................................................................................... 165
Figure 7-20: Network Adapter License Agreement................................................................ 166
Figure 7-21: Location to Save Files......................................................................................... 166
Figure 7-22: InstallShield Wizard Extracting Files................................................................. 167
Figure 7-23: Overwrite Protection............................................................................................ 167

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Figure 7-24: File Extraction Continues.................................................................................... 168
Figure 7-25: Intel® Pro Network Connections........................................................................ 168
Figure 7-26: Intel® Pro Network Connections Driver Installation Notice ............................ 169
Figure 7-27: LAN Window.........................................................................................................169
Figure 7-28: Realtek Folder ...................................................................................................... 170
Figure 7-29: RTL8110SC Folder............................................................................................... 170
Figure 7-30: Windows Folder ................................................................................................... 171
Figure 7-31: WIN98_ME_2K_XP_XP64 Folder ........................................................................ 171
Figure 7-32: PCI_InstallShield_5649_060_919 Folder............................................................ 172
Figure 7-33: RTL8110SC InstallShield Wizard........................................................................ 172
Figure 7-34: RTL8110SC InstallShield Wizard Continues ..................................................... 173
Figure 7-35: RTL8110SC InstallShield Wizard Welcome Screen.......................................... 173
Figure 7-36: RTL8110SC Driver Ready Screen....................................................................... 174
Figure 7-37: RTL8110SC Drivers Installing............................................................................. 174
Figure 7-38: RTL8110SC InstallShield Wizard........................................................................ 175
Figure 7-39: RTL8110SC Driver Installation Complete.......................................................... 175
Figure 7-40: Open the ALC655 Folder..................................................................................... 176
Figure 7-41: Open the Windows Folder................................................................................... 176
Figure 7-42: Locate the Setup Program Icon.......................................................................... 177
Figure 7-43: Preparing Setup Screen ...................................................................................... 177
Figure 7-44: InstallShield Wizard Welcome Screen ............................................................... 178
Figure 7-45: Audio Driver Software Configuration................................................................. 178
Figure 7-46: Audio Driver Digital Signature............................................................................ 179
Figure 7-47: Audio Driver Installation...................................................................................... 179
Figure 7-48: Restart the Computer .......................................................................................... 180

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List of Tables
Table 1-1: Technical Specifications..............................................................................................7
Table 2-1: Supported HDD Specifications..................................................................................21
Table 2-2: Power Consumption...................................................................................................38
Table 3-1: Package List Contents...............................................................................................42
Table 3-2: Optional Components................................................................................................43
Table 4-1: Peripheral Interface Connectors...............................................................................47
Table 4-2: External Peripheral Interface Panel Connectors.....................................................47
Table 4-3: ATX Power Supply Connector (4-pins) Pinouts ......................................................48
Table 4-4: AGP Slot Pinouts........................................................................................................51
Table 4-5: ATX Power Connector Pinouts .................................................................................52
Table 4-6: Audio Connector Pinouts (8-pin) ..............................................................................53
Table 4-7: Auxiliary Audio Connector Pinouts (4-pin)..............................................................53
Table 4-8: CD-In Connector .........................................................................................................54
Table 4-9: CF Card Socket Pinouts.............................................................................................56
Table 4-10: DIO Connector Pinouts............................................................................................57
Table 4-11: Fan Connectors Pinouts..........................................................................................58
Table 4-12: FDC Connector Pinouts...........................................................................................60
Table 4-13: Front Panel Connector Pinouts...............................................................................61
Table 4-14: IDE Connector Pinouts.............................................................................................62
Table 4-15: PCI Slot......................................................................................................................65
Table 4-16: Infrared Connector Pinouts.....................................................................................66
Table 4-17: PCI Slot......................................................................................................................69
Table 4-18: SATA Drive Connector Pinouts...............................................................................70
Table 4-19: Serial Port Connector Pinouts ................................................................................72
Table 4-20: Serial Port Connector (RS-422/485) Pinouts..........................................................73
Table 4-21: SPDIF Connector Pinouts........................................................................................73
Table 4-22: USB Port Connector Pinouts...................................................................................74
Table 4-23: PS/2 Connector Pinouts...........................................................................................76
Table 4-24: Parallel Port Connector Pinouts .............................................................................77
Table 4-25: USB Connector Pinouts...........................................................................................78

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Table 4-26: Ethernet Connector Pinouts....................................................................................79
Table 4-27: Ethernet Connector LEDs........................................................................................79
Table 4-28: VGA Connector Pinouts...........................................................................................81
Table 4-29: COM1 RS-232 Mode Connector Pinouts ................................................................81
Table 5-1: Jumpers.......................................................................................................................93
Table 5-2: CF Master/Slave Selection Settings..........................................................................94
Table 5-3: Clear CMOS Jumper Settings....................................................................................95
Table 5-4: COM3 RS-232/422/485 Selection...............................................................................95
Table 5-5: COM3 RS-422/485 Selection......................................................................................96
Table 5-6: IEI Provided Cables....................................................................................................97
Table 6-1: BIOS Navigation Keys............................................................................................. 114

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BIOS Menus
BIOS Menu 1: Award BIOS CMOS Setup Utility ..................................................................... 115
BIOS Menu 2: Standard CMOS Features................................................................................. 117
BIOS Menu 3: IDE Channel Master .......................................................................................... 119
BIOS Menu 4: Advanced BIOS Features................................................................................. 122
BIOS Menu 5: Hard Disk Boot Priority..................................................................................... 126
BIOS Menu 6: Advanced Chipset Features............................................................................. 127
BIOS Menu 7: Integrated Peripherals...................................................................................... 129
BIOS Menu 8: OnChip IDE Device............................................................................................ 133
BIOS Menu 9: Integrated Peripherals...................................................................................... 136
BIOS Menu 10: Super I/O Device.............................................................................................. 138
BIOS Menu 11: Power Management Setup ............................................................................. 142
BIOS Menu 12: PnP/PCI Configurations.................................................................................. 146
BIOS Menu 13: IRQ Resources ................................................................................................ 148
BIOS Menu 14: Memory Resources......................................................................................... 149
BIOS Menu 15: PC Health Status............................................................................................. 151
BIOS Menu 16: Frequency / Voltage Control.......................................................................... 152