IEI Technology WSB-G41A-R11 User manual

WSB-G41A CPU Card
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User Manual
MODEL:
WSB-G41A-R11
PCIMG 1.0 LGA775 Motherboard for Intel® Core™2
Duo/Quad/Extreme CPU, 800/1066/1333 MHz FSB, VGA, LAN,
SATA, PCI, USB, HD Audio, RoHS Compliant
Rev. 1.12 – August 29, 2014

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Revision
Date Version Changes
August 29, 2014 1.12 Modified Figure 3-19: USB Connector Pinout Locations
June 26, 2013 1.11 Updated supported memory specifications
June 30, 2011 1.10 Added Wake-on LAN and AT/ATX Power jumper.
November 3, 2010 1.01 Modified Table 3-3: ATX Power Supply Enable Connector
Pinouts
May 10, 2010 1.00 Initial release

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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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Table of Contents
1 INTRODUCTION.......................................................................................................... 1
1.1 INTRODUCTION........................................................................................................... 2
1.2 BENEFITS ................................................................................................................... 2
1.3 FEATURES................................................................................................................... 3
1.4 CONNECTORS ............................................................................................................. 4
1.5 DIMENSIONS............................................................................................................... 5
1.6 DATA FLOW................................................................................................................ 6
1.7 TECHNICAL SPECIFICATIONS ...................................................................................... 7
2 PACKING LIST............................................................................................................. 9
2.1ANTI-STATIC PRECAUTIONS...................................................................................... 10
2.2 UNPACKING PRECAUTIONS....................................................................................... 10
2.3 PACKING LIST............................................................................................................11
2.4 OPTIONAL ITEMS...................................................................................................... 12
3 CONNECTORS ........................................................................................................... 14
3.1 PERIPHERAL INTERFACE CONNECTORS..................................................................... 15
3.1.1 Layout .............................................................................................................. 15
3.1.2 Peripheral Interface Connectors ..................................................................... 15
3.1.3 External Interface Panel Connectors............................................................... 16
3.2 INTERNAL PERIPHERAL CONNECTORS...................................................................... 17
3.2.1 ATX Power Control Connector........................................................................ 17
3.2.2 Audio Kit Connector........................................................................................ 17
3.2.3 Battery Connector............................................................................................ 18
3.2.4 CPU Fan Connector........................................................................................ 19
3.2.5 CPU Power Input Connector........................................................................... 19
3.2.6 DVI Connector................................................................................................. 20
3.2.7 Digital I/O Connector...................................................................................... 21
3.2.8 Floppy Disk Connector.................................................................................... 22
3.2.9 Front Panel Connector .................................................................................... 23
3.2.10 Infrared Interface Connector......................................................................... 24

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3.2.11 Keyboard Connector ...................................................................................... 25
3.2.12 Memory Slot................................................................................................... 25
3.2.13 IDE Connector............................................................................................... 26
3.2.14 Parallel Port Connector ................................................................................ 27
3.2.15 SATA Drive Connectors ................................................................................. 28
3.2.16 Serial Port Connector.................................................................................... 29
3.2.17 SPI Flash Connector...................................................................................... 30
3.2.18 USB Connectors............................................................................................. 31
3.3 EXTERNAL PERIPHERAL INTERFACE CONNECTOR PANEL ......................................... 32
3.3.1 Keyboard/Mouse Connector............................................................................ 32
3.3.2 LAN Connector ................................................................................................ 33
3.3.3 USB Connector ................................................................................................ 33
3.3.4 VGA Connector................................................................................................ 34
4 INSTALLATION ......................................................................................................... 35
4.1ANTI-STATIC PRECAUTIONS...................................................................................... 36
4.2 INSTALLATION CONSIDERATIONS.............................................................................. 36
4.3 BASIC INSTALLATION ............................................................................................... 37
4.3.1 CPU Installation.............................................................................................. 38
4.3.2 Cooling Kit Installation ................................................................................... 41
4.3.3 DIMM Installation........................................................................................... 43
4.3.4 Backplane Installation..................................................................................... 43
4.3.5 CPU Card Installation..................................................................................... 44
4.4 JUMPER SETTINGS .................................................................................................... 44
4.4.1 AT/ATX Power Select Jumper Settings ............................................................ 45
4.4.2 Clear CMOS Jumper........................................................................................ 45
4.4.3 Wake-on LAN Jumper ...................................................................................... 46
4.5 INTERNAL PERIPHERAL DEVICE CONNECTIONS........................................................ 47
4.5.1 Audio Kit Installation....................................................................................... 47
4.5.2 Dual RS-232 Cable with Slot Bracket.............................................................. 48
4.5.3 SATA Drive Connection ................................................................................... 49
4.5.4 USB Cable (Dual Port) with Slot Bracket ....................................................... 51
4.6 EXTERNAL PERIPHERAL INTERFACE CONNECTION ................................................... 52
4.6.1 PS/2 Y-Cable Connection................................................................................. 52
4.6.2 LAN Connection............................................................................................... 53

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4.6.3 USB Device Connection................................................................................... 54
4.6.4 VGA Monitor Connection ................................................................................ 54
4.7 SOFTWARE INSTALLATION ........................................................................................ 55
5 BIOS.............................................................................................................................. 58
5.1 INTRODUCTION......................................................................................................... 59
5.1.1 Starting Setup................................................................................................... 59
5.1.2 Using Setup...................................................................................................... 59
5.1.3 Getting Help..................................................................................................... 60
5.1.4 Unable to Reboot after Configuration Changes.............................................. 60
5.1.5 BIOS Menu Bar................................................................................................ 60
5.2 MAIN........................................................................................................................ 61
5.3ADVANCED............................................................................................................... 62
5.3.1 CPU Configuration.......................................................................................... 63
5.3.2 IDE Configuration........................................................................................... 64
5.3.2.1 IDE Master, IDE Slave ............................................................................. 65
5.3.3 Floppy Configuration....................................................................................... 69
5.3.4 Super IO Configuration ................................................................................... 70
5.3.5 Hardware Health Configuration...................................................................... 73
5.3.6 Power Configuration ....................................................................................... 76
5.3.6.1 ACPI Settings............................................................................................ 76
5.3.6.2 APM Configuration................................................................................... 77
5.3.7 Remote Access Configuration.......................................................................... 80
5.3.8 USB Configuration........................................................................................... 81
5.4 PCI/PNP................................................................................................................... 83
5.5 BOOT........................................................................................................................ 85
5.5.1 Boot Settings Configuration............................................................................. 86
5.6 SECURITY................................................................................................................. 88
5.7 CHIPSET ................................................................................................................... 88
5.7.1 Northbridge Configuration.............................................................................. 90
5.7.1.1 Video Function Configuration .................................................................. 92
5.7.2 Southbridge Configuration .............................................................................. 92
5.8 EXIT......................................................................................................................... 93
A BIOS OPTIONS .......................................................................................................... 95

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B TERMINOLOGY........................................................................................................ 98
C WATCHDOG TIMER .............................................................................................. 102
D DIGITAL I/O INTERFACE..................................................................................... 105
D.1 INTRODUCTION...................................................................................................... 106
D.2 DIO CONNECTOR PINOUTS ................................................................................... 106
D.3ASSEMBLY LANGUAGE EXAMPLE.......................................................................... 106
E HAZARDOUS MATERIALS DISCLOSURE ....................................................... 107
E.1 HAZARDOUS MATERIALS DISCLOSURE TABLE FOR IPB PRODUCTS CERTIFIED AS
ROHS COMPLIANT UNDER 2002/95/EC WITHOUT MERCURY ..................................... 108

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List of Figures
Figure 1-1: WSB-G41A ...................................................................................................................2
Figure 1-2: Connectors ..................................................................................................................4
Figure 1-3: Dimensions (mm)........................................................................................................5
Figure 1-4: Data Flow Diagram......................................................................................................6
Figure 3-1: Connectors and Jumpers.........................................................................................15
Figure 3-2: ATX Power Supply Enable Connector Location....................................................17
Figure 3-3: Audio Kit Connector Location.................................................................................18
Figure 3-4: Battery Connector Location.....................................................................................18
Figure 3-5: CPU Fan Connector Location..................................................................................19
Figure 3-6: CPU Power Input Connector Location....................................................................20
Figure 3-7: DVI Connector Location...........................................................................................20
Figure 3-8: Digital I/O Connector Locations ..............................................................................21
Figure 3-9: Floppy Drive Connector Location ...........................................................................22
Figure 3-10: Front Panel Connector Location ...........................................................................23
Figure 3-11: Infrared Connector Location..................................................................................24
Figure 3-12: Keyboard Connector Location ..............................................................................25
Figure 3-13: Memory Card Slot Location ...................................................................................26
Figure 3-14: IDE Connector Location.........................................................................................26
Figure 3-15: Parallel Port Connector Location..........................................................................27
Figure 3-16: SATA Drive Connector Location ...........................................................................28
Figure 3-17: Serial Port Connector Location.............................................................................29
Figure 3-18: SPI Flash Connector...............................................................................................30
Figure 3-19: USB Connector Pinout Locations.........................................................................31
Figure 3-20: External Peripheral Interface Connector..............................................................32
Figure 3-21: PS/2 Pinout and Configuration..............................................................................32
Figure 3-22: VGA Connector .......................................................................................................34
Figure 4-1: Intel LGA775 Socket .................................................................................................38
Figure 4-2: Remove Protective Cover.........................................................................................39
Figure 4-3: CPU Socket Load Plate.............................................................................................39
Figure 4-4: Insert the Socket LGA775 CPU................................................................................40

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Figure 4-5: Cooling Kits...............................................................................................................41
Figure 4-6: Securing the Heat sink to the WSB-G41A ..............................................................42
Figure 4-7: DIMM Installation.......................................................................................................43
Figure 4-8: AT/ATX Power Jumper Location .............................................................................45
Figure 4-9: Clear BIOS Jumper Location ...................................................................................46
Figure 4-10: Wake-on LAN Connector Pinout Locations .........................................................46
Figure 4-11: Audio Kit Cable Connection ..................................................................................48
Figure 4-12: Dual RS-232 Cable Installation ..............................................................................49
Figure 4-13: SATA Drive Cable Connection...............................................................................50
Figure 4-14: SATA Power Drive Connection..............................................................................50
Figure 4-15: Dual USB Cable Connection..................................................................................51
Figure 4-16: PS/2 Keyboard/Mouse Connector.........................................................................52
Figure 4-17: LAN Connection......................................................................................................53
Figure 4-18: USB Device Connection.........................................................................................54
Figure 4-19: VGA Connector .......................................................................................................55
Figure 4-20: Introduction Screen................................................................................................56
Figure 4-21: Available Drivers.....................................................................................................57

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List of Tables
Table 1-1: Technical Specifications..............................................................................................8
Table 2-1: Packing List.................................................................................................................12
Table 2-2: Optional Items.............................................................................................................13
Table 3–1: Internal Peripheral Connectors ................................................................................16
Table 3–2: External Peripheral Connectors...............................................................................16
Table 3-3: ATX Power Supply Enable Connector Pinouts .......................................................17
Table 3-4: Audio Kit Connector Pinouts.....................................................................................18
Table 3-5: Battery Connector Pinouts........................................................................................19
Table 3-6: CPU Fan Connector Pinouts......................................................................................19
Table 3-7: CPU Power Input Connector Pinouts.......................................................................20
Table 3-8: DVI Connector Pinouts...............................................................................................21
Table 3-9: Digital I/O Connector Pinouts....................................................................................22
Table 3-10: Floppy Drive Connector Pinouts.............................................................................23
Table 3-11: Front Panel Connector Pinouts...............................................................................24
Table 3-12: Infrared Connector Pinouts.....................................................................................24
Table 3-13: Keyboard Connector Pinouts..................................................................................25
Table 3-14: IDE Connector Pinouts.............................................................................................27
Table 3-15: Parallel Port Connector Pinouts .............................................................................28
Table 3-16: SATA Drive Connector Pinouts...............................................................................29
Table 3-17: Serial Port Connector Pinouts ................................................................................30
Table 3-18: SPI Flash Connector.................................................................................................30
Table 3-19: USB Port Connector Pinouts...................................................................................31
Table 3-20: Keyboard Connector Pinouts..................................................................................33
Table 3-21: LAN Pinouts ..............................................................................................................33
Table 3-22: USB Port Pinouts......................................................................................................34
Table 3-23: VGA Connector Pinouts...........................................................................................34
Table 4-1: Jumpers.......................................................................................................................45
Table 4-2: AT/ATX Power Select Jumper Settings....................................................................45
Table 4-3: Clear BIOS Jumper Settings......................................................................................46
Table 4-4: Wake-on LAN Connector Pinouts.............................................................................47

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Table 5-1: BIOS Navigation Keys................................................................................................60

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BIOS Menus
BIOS Menu 1: Main.......................................................................................................................61
BIOS Menu 2: Advanced..............................................................................................................63
BIOS Menu 3: CPU Configuration...............................................................................................63
BIOS Menu 4: IDE Configuration.................................................................................................64
BIOS Menu 5: IDE Master and IDE Slave Configuration...........................................................66
BIOS Menu 6: IDE Master and IDE Slave Configuration...........................................................69
BIOS Menu 7: Super IO Configuration........................................................................................70
BIOS Menu 8: Hardware Health Configuration..........................................................................73
BIOS Menu 9: ACPI Configuration..............................................................................................76
BIOS Menu 10: ACPI Settings .....................................................................................................77
BIOS Menu 11: APM Configuration.............................................................................................78
BIOS Menu 12: Remote Access Configuration..........................................................................80
BIOS Menu 13: USB Configuration.............................................................................................81
BIOS Menu 14: PCI/PnP Configuration.......................................................................................83
BIOS Menu 15: Boot.....................................................................................................................85
BIOS Menu 16: Boot Settings Configuration.............................................................................86
BIOS Menu 17: Security...............................................................................................................88
BIOS Menu 18: Chipset................................................................................................................89
BIOS Menu 19:Northbridge Chipset Configuration...................................................................90
BIOS Menu 20:Northbridge Chipset Configuration...................................................................92
BIOS Menu 21: Southbridge Chipset Configuration.................................................................93
BIOS Menu 22: Exit.......................................................................................................................94

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Chapter
1
1 Introduction

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1.1 Introduction
Figure 1-1: WSB-G41A
The WSB-G41A is a PCIMG 1.0 CPU card with an 800/1066/1333 MHz front side bus.
The LGA775 accepts Intel® Core™2 Duo/Quad/Extreme processors and the card
supports two DDR3 DIMMs up to 4.0 GB each (8.0 GB total). The WSB-G41A includes
VGA video output and an optional DVI output. Expansion cards may be added to the
expansion card slots on the backplane. Other features include floppy disk connector, IDE
connector, 4 x SATA, dual Gigabit LAN, digital I/O, two serial ports, one parallel port and
seven USB ports.
1.2 Benefits
Some of the WSB-G41A motherboard benefits include:
Powerful graphics
Staying connected with both wired LAN connections
Speedy running of multiple programs and applications

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1.3 Features
Some of the WSB-G41A motherboard features are listed below:
PCIMG 1.0
RoHS compliant
LGA775 CPU socket
Supports two DDR3 DIMMs
Two Gigabit Ethernet connectors
Four SATA connectors
High Definition audio to connect to an optional audio kit

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1.4 Connectors
The connectors on the WSB-G41A are shown in the figure below.
Figure 1-2: Connectors

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1.5 Dimensions
The main dimensions of the WSB-G41A are shown in the diagram below.
Figure 1-3: Dimensions (mm)

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1.6 Data Flow
4Figure 1-4 shows the data flow between the system chipset, the CPU and other
components installed on the motherboard.
Figure 1-4: Data Flow Diagram

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1.7 Technical Specifications
WSB-G41A technical specifications are shown below.
Specification WSB-G41A
Form Factor PCIMG 1.0
CPU Supported Socket LGA775 Intel® Core™2 Duo/Quad/Extreme,
Celeron
Front Side Bus (FSB) 800/1066/1333 MHz
Northbridge Chipset Intel® G41
Integrated Graphics VGA
DVI (WSB-G41A-DVI only)
Memory Two 240-pin 4 GB (max.) 800/1066MHz dual-channel
DDR3 SDRAM DIMM supported (system max. 8 GB)
Southbridge Chipset Intel® ICH7
BIOS AMI BIOS
Digital I/O 8-bit, 4-bit input/4-bit output
Ethernet Controller Dual Realtek RTL8111CP
Super I/O Controller iTE IT8718F
Watchdog Timer Software programmable supports 1~255 sec. system reset
Audio Connector One internal audio connector
Keyboard/Mouse One external PS/2, one internal pin header
Serial Ports Two RS-232 COM connectors
USB 2.0/1.1 ports Six internal via pin header
One external
Floppy Disk Drives One floppy disk drive (FDD) connector
IDE One IDE connector
Serial ATA Four independent SATA channels with 3.0 Gb/s data
transfer rates
Environmental and Power Specifications

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Specification WSB-G41A
Power Supply ATX supported
Power Consumption 5 V @ 7.13 A
12 V @ 0.27 A
5VBS @ 0.11 A
Vcore @ 3.02 A
3D Mark2001SE with Intel® Core™2 Duo E8500 3.16GHz
and two 2GB DDR3 modules
Operating Temperature 0ºC ~ 60ºC( 32°F ~ 140°F), requires cooler and silicone
heat sink paste
Storage Temperature -10ºC ~ 70ºC
Humidity 5% ~ 95% (non-condensing)
Physical Specifications
Dimensions 338 mm x 122 mm
Gross Weight 1.1 kg
Table 1-1: Technical Specifications