IEI Technology IMB-9454G-R40 User manual

0-II
IMB-9454G-R40
Page I
IEI Technology Corp.
User Manual
MODEL:
IMB-9454G-R40
Micro ATX Motherboard with Intel
®
Core™2 Duo/Pentium
®
4/
Pentium® D/Celeron® D CPU with a 533/800/1066 MHz FSB,
VGA, Dual PCIe GbE, SATA 3Gb/s, USB 2.0, Audio and COM
Rev. 4.00 – 1 February, 2011

0-II
II
IMB-9454G-R40
Page II
Revision
Date Version Changes
1 February, 2011 4.00 Updated for R40 version
December 2006 2.0 Added Intel® Core2 Duo to the supported CPU list
September 2006 1.0 Initial release

0-III
III
IMB-9454G-R40
Page III
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.

0-IV
IV
IMB-9454G-R40
Page IV
Table of Contents
1INTRODUCTION..................................................................................................... 1
1.1 IMB-9454G OVERVIEW............................................................................................. 2
1.1.1 IMB-9454G Applications................................................................................... 2
1.1.2 IMB-9454G Benefits .......................................................................................... 2
1.1.3 IMB-9454G Features......................................................................................... 3
1.2 IMB-9454G BOARD OVERVIEW................................................................................. 3
1.2.1 IMB-9454G Connectors..................................................................................... 4
1.2.2 Technical Specifications..................................................................................... 5
2DETAILED SPECIFICATIONS ............................................................................. 7
2.1 OVERVIEW.................................................................................................................. 8
2.2 DIMENSIONS............................................................................................................... 8
2.2.1 Board Dimensions.............................................................................................. 8
2.2.2 External Interface Panel Dimensions................................................................ 9
2.3 CPU SUPPORT............................................................................................................ 9
2.3.1 Intel®Core™2 Duo........................................................................................... 9
2.3.2 Intel®Pentium®D.......................................................................................... 10
2.3.3 Intel®Pentium®4........................................................................................... 10
2.3.4 Intel®Celeron®D........................................................................................... 10
2.4 ON-BOARD CHIPSETS ................................................................................................11
2.4.1 Northbridge and Southbridge Chipsets ............................................................11
2.4.2 Intel 945G Northbridge Chipset .......................................................................11
2.4.3 Intel ICH7 Southbridge Chipset....................................................................... 12
2.5 GRAPHICS SUPPORT.................................................................................................. 12
2.6 MEMORY SUPPORT ................................................................................................... 13
2.7 PCI BUS INTERFACE SUPPORT.................................................................................. 13
2.8 GBEETHERNET........................................................................................................ 13
2.9 DRIVE INTERFACES .................................................................................................. 14
2.9.1 SATA Drives ..................................................................................................... 14
2.9.2 IDE Interfaces.................................................................................................. 14
2.9.3 Floppy Disk Drive (FDD)................................................................................ 14
2.10 SERIAL PORTS ........................................................................................................ 14

0-V
V
IMB-9454G-R40
Page V
2.11 REAL TIME CLOCK ................................................................................................. 15
2.12 INFRARED DATA ASSOCIATION (IRDA) INTERFACE ................................................ 15
2.13 USB INTERFACES................................................................................................... 15
2.14 BIOS...................................................................................................................... 15
2.15 OPERATING TEMPERATURE AND TEMPERATURE CONTROL..................................... 15
2.16AUDIO CODEC ........................................................................................................ 16
2.17 POWER CONSUMPTION........................................................................................... 17
2.18 PACKAGED CONTENTS AND OPTIONALACCESSORY ITEMS..................................... 17
2.18.1 Package Contents........................................................................................... 17
2.18.2 Optional Accessory Items............................................................................... 18
3CONNECTORS AND JUMPERS......................................................................... 19
3.1 PERIPHERAL INTERFACE CONNECTORS..................................................................... 20
3.1.1 IMB-9454G Layout.......................................................................................... 20
3.1.2 Peripheral Interface Connectors ..................................................................... 21
3.1.3 Rear Panel Connectors.................................................................................... 23
3.1.4 On-board Jumpers ........................................................................................... 23
3.2 INTERNAL PERIPHERAL CONNECTORS...................................................................... 24
3.2.1 Audio Connector .............................................................................................. 24
3.2.2 Audio CD-in Connector................................................................................... 25
3.2.3 Audio AUX-in Connector................................................................................. 26
3.2.4 CPU 12V Power Connector............................................................................. 26
3.2.5 Fan Connectors................................................................................................ 27
3.2.6 FDD Connector ............................................................................................... 29
3.2.7 Front Panel Audio Connector.......................................................................... 30
3.2.8 Front Panel Connector .................................................................................... 31
3.2.9 GPIO Connector.............................................................................................. 32
3.2.10 HD Audio Connector ..................................................................................... 33
3.2.11 IDE Connector ............................................................................................... 34
3.2.12 IR Interface Connector .................................................................................. 36
3.2.13 PCI Express x1 Slot........................................................................................ 37
3.2.14 PCI Express x16 Slot...................................................................................... 38
3.2.15 PCI Express power connector........................................................................ 40
3.2.16 Power Connector........................................................................................... 41
3.2.17 RS-422/485 Connector................................................................................... 43
3.2.18 Serial Port Connectors .................................................................................. 43

0-VI
VI
IMB-9454G-R40
Page VI
3.2.19 SATA Drive Connectors ................................................................................. 45
3.2.20 SPDIF Connector........................................................................................... 46
3.2.21 SPI Flash Connector...................................................................................... 47
3.2.22 TPM Connector.............................................................................................. 48
3.2.23 Internal USB Connectors............................................................................... 49
3.3 EXTERNAL INTERFACE CONNECTORS....................................................................... 50
3.3.1 Audio Connectors............................................................................................. 50
3.3.2 CRT Connector ................................................................................................ 51
3.3.3 Ethernet Connectors ........................................................................................ 52
3.3.4 Keyboard/Mouse Connector............................................................................ 53
3.3.5 Serial Port Connectors .................................................................................... 54
3.3.6 Parallel Port Connector .................................................................................. 55
3.3.7 USB Connector ................................................................................................ 56
4INSTALLATION AND CONFIGURATION ....................................................... 58
4.1ANTI-STATIC PRECAUTIONS...................................................................................... 59
4.2 INSTALLATION CONSIDERATIONS.............................................................................. 59
4.2.1 Installation Notices.......................................................................................... 59
4.3 UNPACKING.............................................................................................................. 60
4.3.1 Unpacking Precautions.................................................................................... 60
4.3.2 Checklist........................................................................................................... 61
4.4 IMB-9454G MOTHERBOARD INSTALLATION ............................................................ 61
4.5 SOCKET LGA775 CPU INSTALLATION..................................................................... 62
4.5.1 CPU Selection: HT Functionality Requirements............................................. 62
4.5.1.1 CPU Installation........................................................................................ 62
4.5.2 Socket LGA775 Cooling Kit (CF-520) Installation......................................... 65
4.5.3 DIMM Module Installation.............................................................................. 68
4.5.3.1 Purchasing the Memory Module............................................................... 68
4.5.3.2 DIMM Module Installation....................................................................... 68
4.5.4 Peripheral Device Connection......................................................................... 69
4.5.4.1 IDE Disk Drive Connector (IDE1) ........................................................... 70
4.5.4.2 Floppy Drive Connector ........................................................................... 71
4.5.4.3 COM Port Connectors............................................................................... 71
4.6 ON-BOARD JUMPERS ................................................................................................ 72
4.6.1 Clear CMOS Jumper........................................................................................ 73
4.6.2 COM2 Mode Selection..................................................................................... 74

0-VI
I
VII
IMB-9454G-R40
Page VII
4.7 CHASSIS INSTALLATION............................................................................................ 74
4.8 REAR PANEL CONNECTORS ...................................................................................... 75
4.8.1 LCD Panel Connection.................................................................................... 75
4.8.2 Ethernet Connection ........................................................................................ 75
4.8.3 USB Connection............................................................................................... 75
4.8.4 Serial Connection............................................................................................. 75
4.8.5 Keyboard and Mouse Connection.................................................................... 75
4.8.6 Audio Interface................................................................................................. 75
5AMI BIOS SETUP.................................................................................................. 76
5.1 INTRODUCTION......................................................................................................... 77
5.1.1 Starting Setup................................................................................................... 77
5.1.2 Using Setup...................................................................................................... 77
5.1.3 Getting Help..................................................................................................... 78
5.1.4 Unable to Reboot after Configuration Changes.............................................. 78
5.1.5 BIOS Menu Bar................................................................................................ 78
5.2 MAIN........................................................................................................................ 78
5.3ADVANCED............................................................................................................... 80
5.3.1 CPU Configuration.......................................................................................... 81
5.3.2 IDE Configuration........................................................................................... 82
5.3.2.1 IDE Master, IDE Slave ............................................................................. 84
5.3.3 Floppy Configuration....................................................................................... 88
5.3.4 Super IO Configuration ................................................................................... 89
5.3.5 Hardware Health Configuration...................................................................... 95
5.3.6 ACPI Configuration......................................................................................... 97
5.3.6.1 General ACPI Configuration..................................................................... 98
5.3.7 APM Configuration.......................................................................................... 99
5.3.8 MPS Configuration........................................................................................ 102
5.3.9 USB Configuration......................................................................................... 103
5.3.9.1 USB Mass Storage Device Configuration............................................... 106
5.4 BOOT...................................................................................................................... 106
5.4.1 Boot Settings Configuration........................................................................... 107
5.4.2 Boot Device Priority.......................................................................................110
5.4.3 Hard Disk Drives............................................................................................111
5.4.4 Removable Drives...........................................................................................111
5.4.5 CD/DVD Drives..............................................................................................112

0-VI
II
VIII
IMB-9454G-R40
Page VIII
5.5 SECURITY................................................................................................................113
5.6 CHIPSET ..................................................................................................................114
5.6.1 North Bridge Configuration............................................................................116
5.7 EXIT........................................................................................................................118
6SOFTWARE DRIVERS....................................................................................... 120
6.1AVAILABLE SOFTWARE DRIVERS ............................................................................ 121
6.2 CHIPSET DRIVER INSTALLATION............................................................................. 121
6.3 VGADRIVER ......................................................................................................... 124
6.4 REALTEK LAN DRIVER (FOR GBELAN) INSTALLATION ....................................... 128
6.5 REALTEK AUDIO DRIVER (ALC655) INSTALLATION.............................................. 133
6.6 INTEL MATRIX STORAGE MANAGER INSTALLATION............................................... 136
ABIOS CONFIGURATION OPTIONS ................................................................ 139
A.1 BIOS CONFIGURATION OPTIONS........................................................................... 140
BWATCHDOG TIMER .......................................................................................... 143
CEXTERNALAC’97 AUDIO CODEC................................................................. 146
C.1 INTRODUCTION...................................................................................................... 147
C.1.1 Accessing the AC’97 CODEC ....................................................................... 147
C.1.2 Driver Installation......................................................................................... 147
C.2 SOUND EFFECT CONFIGURATION........................................................................... 148
C.2.1 Accessing the Sound Effects Manager........................................................... 148
C.2.2 Sound Effect Manager Configuration Options.............................................. 149

0-IX
IX
IMB-9454G-R40
Page IX
List of Figures
Figure 1-1: IMB-9454G Board Overview (Top View) ..................................................3
Figure 2-1: IMB-9454G Dimensions (mm)...................................................................8
Figure 2-2: External Interface Panel Dimensions (mm).............................................9
Figure 3-1: Connector and Jumper Locations .........................................................20
Figure 3-2: Audio Connector Location......................................................................24
Figure 3-3: Audio CD-in Connector Location...........................................................25
Figure 3-4: Audio AUX-in Connector Location ........................................................26
Figure 3-5: CPU 12V Power Connector Location.....................................................27
Figure 3-6: Fan Connector Locations .......................................................................28
Figure 3-7: FDD Connector Connector Location.....................................................29
Figure 3-8: Front Panel Audio Connector Location.................................................30
Figure 3-9: Front Panel Connector Location............................................................32
Figure 3-10: GPIO Connector Location.....................................................................33
Figure 3-11: HD Audio Connector Location .............................................................34
Figure 3-12: IDE Device Connector Location...........................................................35
Figure 3-13: IR Connector Location..........................................................................36
Figure 3-14: PCI Express x1 Slot Locations.............................................................37
Figure 3-15: PCI Express x16 Slot Location.............................................................39
Figure 3-16: PCIe x16 Power Connector Location...................................................41
Figure 3-17: Power Connector Location...................................................................42
Figure 3-18: RS-422/485 Connector Location ..........................................................43
Figure 3-19: Serial Port Connector Locations..........................................................44
Figure 3-20: SATA Drive Connector Locations........................................................45
Figure 3-21: SPDIF Connector Locations.................................................................46
Figure 3-22: SPI Flash Connector Location .............................................................47
Figure 3-23: TPM Connector Location......................................................................48
Figure 3-24: Internal USB Connector Locations......................................................49
Figure 3-25: IMB-9454G External Interface Connectors..........................................50
Figure 3-26: Audio Connector....................................................................................51

0-X
X
IMB-9454G-R40
Page X
Figure 3-27: VGA Connector......................................................................................51
Figure 3-28: RJ-45 Ethernet Connector ....................................................................53
Figure 3-29: PS/2 Pinouts...........................................................................................54
Figure 3-30: External Serial Port Connector ............................................................55
Figure 3-31 Parallel Port Connector Pinout Locations............................................56
Figure 4-1: Intel LGA775 Socket................................................................................63
Figure 4-2: Remove the CPU Socket Protective Shield...........................................64
Figure 4-3: Open the CPU Socket Load Plate ..........................................................64
Figure 4-4: Insert the Socket LGA775 CPU ..............................................................65
Figure 4-5: IEI LGA-775 Cooling Kit ..........................................................................66
Figure 4-6: Securing the Heat sink to the PCB Board.............................................67
Figure 4-7: Installing the DIMM Module ....................................................................69
Figure 4-8: Locking the DIMM Module ......................................................................69
Figure 4-9: Connection of IDE Connector ................................................................70
Figure 4-10 Jumper.....................................................................................................72
Figure 4-11: Jumper Locations..................................................................................73
Figure 6-1: InstallShield Wizard Preparation Screen............................................ 122
Figure 6-2: Welcome Screen................................................................................... 122
Figure 6-3: License Agreement............................................................................... 123
Figure 6-4: Readme Information............................................................................. 123
Figure 6-5: Restart the Computer........................................................................... 124
Figure 6-6: Starting Install Shield Wizard Screen................................................. 125
Figure 6-7: Preparing Setup Screen....................................................................... 125
Figure 6-8: VGA Driver Installation Welcome Screen........................................... 126
Figure 6-9: VGA Driver License Agreement .......................................................... 126
Figure 6-10: VGA Driver Installing Notice.............................................................. 127
Figure 6-11: VGA Driver Installation Complete..................................................... 127
Figure 6-12: Access Windows Control Panel........................................................ 128
Figure 6-13: Double Click the System Icon ........................................................... 129
Figure 6-14: Double Click the Device Manager Tab.............................................. 130
Figure 6-15: Device Manager List........................................................................... 130
Figure 6-16: Search for Suitable Driver.................................................................. 131

0-XI
XI
IMB-9454G-R40
Page XI
Figure 6-17: Locate Driver Files.............................................................................. 132
Figure 6-18: Location Browsing Window............................................................... 133
Figure 6-19: InstallShield Wizard Extracting Files................................................ 134
Figure 6-20: Audio Driver Install Shield Wizard Starting ..................................... 134
Figure 6-21: Audio Driver Setup Preparation........................................................ 135
Figure 6-22: Audio Driver Digital Signal ................................................................ 135
Figure 6-23: Audio Driver Installation Continues ................................................. 136
Figure 6-24: Audio Driver Installation Complete................................................... 136
Figure 6-25: Preparing Setup Screen..................................................................... 137

0-XI
I
XII
IMB-9454G-R40
Page XII
List of Tables
Table 1-1: Technical Specifications ............................................................................6
Table-2-1: Supported CPUs..........................................................................................9
Table 2-2: Power Consumption .................................................................................17
Table 3-1: Peripheral Interface Connectors..............................................................22
Table 3-2: Rear Panel Connectors.............................................................................23
Table 3-3: On-board Jumpers....................................................................................23
Table 3-4: Audio Connector Pinouts.........................................................................25
Table 3-5: Audio CD-in Connector Pinouts ..............................................................25
Table 3-6: Audio AUX-in Connector Pinouts............................................................26
Table 3-7: CPU 12V Power Connector Pinouts ........................................................27
Table 3-8: CPU Fan Connector Pinouts....................................................................28
Table 3-9: System Fan Connector Pinouts...............................................................28
Table 3-10: FDD Connector Pinouts..........................................................................30
Table 3-11: Front Panel Audio Connector Pinouts..................................................31
Table 3-12: Front Panel Connector Pinouts .............................................................32
Table 3-13: GPIO Connector Pinouts........................................................................33
Table 3-14: HD Audio Connector Pinouts.................................................................34
Table 3-15: IDE Connector Pinouts...........................................................................36
Table 3-16: IR Connector Pinouts..............................................................................37
Table 3-17: PCI Express x1 Slot Pinouts ..................................................................38
Table 3-18: PCIe x16 Side A Pinouts.........................................................................40
Table 3-19: PCIe x16 Side B Pinouts.........................................................................40
Table 3-20: PCIe x16 Power Connector Pinouts......................................................41
Table 3-21: Power Connector Pinouts ......................................................................42
Table 3-22: RS-422/485 Connector Pinouts..............................................................43
Table 3-23: COM2 COM3, COM4, COM5 and COM6 Pinouts...................................44
Table 3-24: SATA Drive Connector Pinouts .............................................................45
Table 3-25: SPDIF Pinouts..........................................................................................46
Table 3-26: SPI Flash Connector Pinouts.................................................................47

0-XI
II
XIII
IMB-9454G-R40
Page XIII
Table 3-27: TPM Connector Pinouts..........................................................................49
Table 3-28: USB3 and USB4 Pinouts.........................................................................49
Table 3-29: VGA Connector Pinouts .........................................................................52
Table 3-30: LAN1 and LAN2 Pinouts.........................................................................52
Table 3-31: RJ-45 Ethernet Connector LEDs............................................................53
Table 3-32: PS/2 Connector Pinouts .........................................................................54
Table 3-33: External Serial Port Pinouts...................................................................55
Table 3-34: Parallel Port Connector Pinouts............................................................56
Table 3-35: External USB Connector Pinouts ..........................................................57
Table 4-1: IEI Provided Cables...................................................................................70
Table 4-2: On-board Jumpers....................................................................................72
Table 4-3: Clear CMOS Jumper Settings ..................................................................74
Table 4-4: JP4 Jumper Settings.................................................................................74
Table 5-1: BIOS Navigation Keys...............................................................................78

0-XI
V
XIV
IMB-9454G-R40
Page XIV
List of BIOS Menus
BIOS Menu 1: Main 79
BIOS Menu 2: Advanced.............................................................................................81
BIOS Menu 3: CPU Configuration..............................................................................82
BIOS Menu 4: IDE Configuration ...............................................................................83
BIOS Menu 5: IDE Master and IDE Slave Configuration..........................................85
BIOS Menu 6: Floppy Configuration .........................................................................89
BIOS Menu 7: Super IO Configuration......................................................................90
BIOS Menu 8: Hardware Health Configuration.........................................................95
BIOS Menu 9: ACPI Configuration.............................................................................98
BIOS Menu 10: General ACPI Configuration [Advanced\ ACPI Configuration]....99
BIOS Menu 11: APM Configuration........................................................................ 100
BIOS Menu 12: MPS Configuration ........................................................................ 103
BIOS Menu 13: USB Configuration......................................................................... 104
BIOS Menu 14: USB Mass Storage Device Configuration.................................... 106
BIOS Menu 15: Boot................................................................................................. 107
BIOS Menu 16: Boot Settings Configuration......................................................... 108
BIOS Menu 17: Boot Device Priority Settings....................................................... 110
BIOS Menu 18: Removable Drives.......................................................................... 112
BIOS Menu 19: Security........................................................................................... 113
BIOS Menu 20: Chipset............................................................................................ 115
BIOS Menu 21:NorthBridge Chipset Configuration.............................................. 116
BIOS Menu 22:Exit ................................................................................................... 118

1-1
1
IMB-9454G-R40
Page 1
1 Introduction
Chapter
1

Page 2
IMB-9454G-R40
Page 2
1.1 IMB-9454G Overview
The Micro ATX form factor IMB-9454G with Pentium 4 / Pentium D / Celeron D CPU
platform is fully equipped with latest technology and advanced multi-mode I/Os. The
IMB-9454G is designed for system manufacturers, integrators, and VARs that want
performance, reliability, and quality at a reasonable price.
1.1.1 IMB-9454G Applications
The IMB-9454G is designed for applications in the following areas:
Industrial PC applications
Human Machine Interface (HMI) applications
Marine, GPS and transportation applications
Financial, retail and kiosk applications
1.1.2 IMB-9454G Benefits
Some of the IMB-9454G benefits include:
Dual-core Intel® processor support
DDR2 memory technology support
oDual-channel DDR2 memory technology at 667MHz
oUp to 10.7GB/s of peak memory bandwidth
SATA with 3.0Gb/s transfer rate
Dual PCIe GbE enhance high performance in network
Multiple storage option integration including
o40-pin IFM or 2.5＂HDD
oFour SATA 3Gb/s ports support
oFloppy disk drive support
Flexible dual display options
Internal Graphics:
oCore frequency of 400MHz
oHigh Quality 3D setup and render engine
o3D Graphics rendering enhancements
oVideo overlay

IMB-9454G-R40
Page 3
1.1.3 IMB-9454G Features
Some of the IMB-9454G features are listed below:
Complies with RoHS
Supports Intel® Pentium 4 / Pentium D / Celeron D CPUs
Supports a maximum front side bus (FSB) speed up to 1066MHz
Supports up to 4GB of 400MHz, 533MHz or 667MHz of DDR2 memory
Comes with two high performance gigabit Ethernet (GbE) controller
Supports four SATAchannels with transfer rates up to 3Gb/s
Supports eight USB 2.0 devices
1.2 IMB-9454G Board Overview
Figure 1-1: IMB-9454G Board Overview (Top View)

Page 4
IMB-9454G-R40
Page 4
1.2.1 IMB-9454G Connectors
The IMB-9454G has the following connectors on-board:
1 x Audio connector
1 x Audio CD-in connector
1 x Audio AUX-in connector
1 x CPU 12V power connector
2 x DDR2 DIMM sockets
3 x Fan connectors
1 x FDD connector
1 x Front panel audio connector
1 x Front panel connector
1 x GPIO connector
1 x IDE Interface connector
1 x IR interface connector
2 x PCI slots
1 x PCI Express x16 slot
1 x PCI Express x1 slot
1 x PCI Express power connector
1 x Power connector
1 x RS-422/485 serial port connector
5 x Serial port connectors
4 x SATA3Gb/s connectors
1 x SPDIF connector
1 x TPM connector
2 x USB connectors
The IMB-9454G has the following connectors on the board rear panel:
3 x Audio jacks
1 x CRT connector
2 x Ethernet connectors
1 x Keyboard/Mouse connector
1 x Serial port connector

IMB-9454G-R40
Page 5
1 x Parallel port connector
4 x USB 2.0 ports
The IMB-9454G has the following on-board jumpers:
Clear CMOS
COM2 mode selection (RS-232/422/485)
The location of these connectors on the motherboard can be seen in Figure 1-1. These
connectors are fully described in Chapter 3.
1.2.2 Technical Specifications
IMB-9454G technical specifications are listed in Table 1-1. Detailed descriptions of each
specification can be found in Chapter 2 Detailed Specifications.
SPECIFICATION
CPUs Supported Intel®Pentium®4 / Pentium®D / Celeron®D
FSB 533/800/1066MHz
Chipsets Northbridge: Intel 945G
Southbridge: ICH7
I/O Controller ICH7
Graphics Support Intel Graphics Media Accelerator 950
Display CRT
Memory Dual channel DDR2 400/533/667MHz memory modules
(Max. 4GB)
PCI Bus Interface 33MHz, Revision 2.3
Serial ATA (SATA) Four SATA 3Gb/s connectors
HDD Interface One IDE channel support two UltraATA 100 devices
USB Interfaces Eight USB 2.0 connectors supported
Serial Ports Six COM ports

Page 6
IMB-9454G-R40
Page 6
Extension One PCIe x16 graphic port
One PCIe x1 I/O port
Two PCI slots
Super I/O ITE8712
IrDA By super I/O
Digital I/O 4 input / 4 output by super I/O
Audio Interfaces One Audio Codec ’97 (AC’97) version 2.3 connector
Ethernet Dual Realtek RTL8111E for PCI Express GbE
BIOS AMI flash BIOS
Power ATX power
Physical Dimensions 244mm x 244mm (width x length)
Operating Temperature Minimum: 0ºC (32°F)
Maximum: 60°C (140°F)
Table 1-1: Technical Specifications