Supero PDSG4, PDSGE User Manual

PDSG4
PDSGE

USER’S MANUAL

Revision 1.1

The information in this User’s Manual has been carefully reviewed and is believed to be accurate.
The vendor assumes no responsibility for any inaccuracies that may be contained in this document,
makes no commitment to update or to keep current the information in this manual, or to notify any
person or organization of the updates. Please Note: For the most up-to-date version of this

manual, please see our web site at www.supermicro.com.

SUPER MICRO COMPUTER reserves the right to make changes to the product described in this
manual at any time and without notice. This product, including software, if any, and documenta­tion may not, in whole or in part, be copied, photocopied, reproduced, translated or reduced to any
medium or machine without prior written consent.

IN NO EVENT WILL SUPER MICRO COMPUTER BE LIABLE FOR DIRECT, INDIRECT, SPECIAL,
INCIDENTAL, SPECULATIVE OR CONSEQUENTIAL DAMAGES ARISING FROM THE USE
OR INABILITY TO USE THIS PRODUCT OR DOCUMENTATION, EVEN IF ADVISED OF THE
POSSIBILITY OF SUCH DAMAGES. IN PARTICULAR, SUPER MICRO COMPUTER SHALL NOT
HAVE LIABILITY FOR ANY HARDWARE, SOFTWARE, OR DATA STORED OR USED WITH THE
PRODUCT, INCLUDING THE COSTS OF REPAIRING, REPLACING, INTEGRATING, INSTALLING
OR RECOVERING SUCH HARDWARE, SOFTWARE, OR DATA.

Any disputes arising between manufacturer and customer shall be governed by the laws of Santa
Clara County in the State of California, USA. The State of California, County of Santa Clara shall
be the exclusive venue for the resolution of any such disputes. Super Micro's total liability for all
claims will not exceed the price paid for the hardware product.

FCC Statement: This equipment has been tested and found to comply with the limits for a Class B
digital device pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable
protection against harmful interference in a residential installation. This equipment generates,
uses, and can radiate radio frequency energy and, if not installed and used in accordance with the
manufacturer’s instruction manual, may cause interference with radio communications. However,
there is no guarantee that interference will not occur in a particular installation. If this equipment
does cause harmful interference to radio or television reception, which can be determined by turning
the equipment off and on, you are encouraged to try to correct the interference by one or more of
the following measures:
*Reorient or relocate the receiving antenna.
*Increase the separation between the equipment and the receiver.
*Connect the equipment into an outlet on a circuit different from that to which the receiver is
connected.
*Consult the dealer or an experienced radio/television technician for help.

California Best Management Practices Regulations for Perchlorate Materials: This Perchlorate
warning applies only to products containing CR (Manganese Dioxide) Lithium coin cells. “Perchlorate
Material-special handling may apply. See www.dtsc.ca.gov/hazardouswaste/perchlorate”.

WARNING: Handling of lead solder materials used in this
product may expose you to lead, a chemical known to
the State of California to cause birth defects and other
reproductive harm.

Manual Revision 1.1

Release Date: July 24, 2007

Unless you request and receive written permission from SUPER MICRO COMPUTER, you may not
copy any part of this document.

Information in this document is subject to change without notice. Other products and companies
referred to herein are trademarks or registered trademarks of their respective companies or mark
holders.

Copyright © 2007 by SUPER MICRO COMPUTER INC.
All rights reserved.

Printed in the United States of America

Preface

Preface

About This Manual

This manual is written for system integrators, PC technicians and

knowledgeable PC users. It provides information for the installation and use of the

PDSG4/PDSGE motherboard. The PDSG4/PDSGE supports single Intel

Pentium D (Dual-Core)/Pentium 4 Extreme Edition/Pentium 4/Pentium Extreme

Edition/Celeron D LGA (Land Grid Array) 775 Processors at system bus speeds

of 1066 MHz/800 MHz/533 MHz. The LGA 775 Pentium D/Pentium 4/Celeron

D Processor is housed in a Flip-Chip Land Grid Array (FC-LGA4) package that

interfaces with the motherboard via an LGA775 socket. The PDSG4/PDSGE

supports the Intel Hyper-Threading (HT) Technology, the EM64T Technology, the

Enhanced Intel SpeedStep Technology (EIST) and the Matrix Storage Technology.

Please refer to the motherboard specifi cations pages on our web site (http://www.

supermicro.com/Product) for updates or visit Intel's web site for processor support.

This product is intended to be professionally installed.

.

Manual Organization

Chapter 1 describes the features, specifi cations and performance of the PDSG4/

PDSGE mainboard and provides detailed information about the chipset.

Chapter 2 provides hardware installation instructions. Read this chapter when

installing the processor, memory modules and other hardware components into

the system. If you encounter any problems, see Chapter 3, which describes

troubleshooting procedures for the video, the memory and the system setup stored

in CMOS.

Chapter 4 includes an introduction to BIOS and provides detailed information on

running the CMOS Setup utility.

Appendix A provides BIOS POST Messages.

Appendix B lists BIOS POST Codes.

Appendix C lists Software Installation Instructions.

Conventions used in this Manual

Special attention should be given to the following symbols for proper installation and
to prevent damage done to the components or injury to yourself:

Danger/Caution: Instructions to be strictly followed to prevent catastroph-

ic system failure or to avoid bodily injury.

Warning: Important information given to ensure proper system installa-

tion or to prevent damage to the components.

Note: Additional Information given to differentiate various models or to ensure cor

rect system setup.

iii

PDSG4/PDSGE User’s Manual

Table of Contents

Preface

About This Manual ...................................................................................................... iii

Manual Organization ................................................................................................... iii

Manual Convention ..................................................................................................... iii

Chapter 1: Introduction

1-1 Overview ......................................................................................................... 1-1

Checklist ..................................................................................................... 1-1

Contacting Supermicro ............................................................................... 1-2

PDSG4/PDSGE Image .............................................................. 1-3

PDSG4 Layout ............................................................................ 1-4

PDSG4 Quick Reference ............................................................ 1-5

PDSGE Layout ........................................................................... 1-6

PDSGE Quick Reference ............................................................ 1-7

Motherboard Features .............................................................................. 1-8

Intel 955X (Glenwood) Chipset: System Block Diagram ......................... 1-10

1-2 Chipset Overview ......................................................................................... 1-11

1-3 PC Health Monitoring ................................................................................... 1-12

1-4 Power Confi guration Settings ....................................................................... 1-12

1-5 Power Supply .................................................................................................. 1-13

1-6 Super I/O ........................................................................................................ 1-14

Chapter 2: Installation

2-1 Static-Sensitive Devices ................................................................................. 2-1

2-2 Processor and Heatsink Installation ............................................................... 2-2

2-3 Mounting the Motherboard in the Chassis ..................................................... 2-5

2-4 Installing DDR 2 Memory ............................................................................... 2-6

2-5 I/O Port/Front Control Panel Connector Locations ........................................ 2-7

2-6 Connecting Cables ......................................................................................... 2-8

Power Supply Connectors ...................................................................... 2-8

NMI Button ............................................................................................... 2-9

Power LED ................................................................................................ 2-9

HDD LED .............................................................................................. 2-10

NIC1 LED Indicator .................................................................................. 2-10

OH/Fan Fail LED ..................................................................................... 2-11

Reset Button ..............................................................................................2-11

Power Button ............................................................................................ 2-12

Chassis Intrusion ...................................................................................... 2-12

iv

Table of Contents

Serial Ports .............................................................................................. 2-13

CD Header/Audio Header ...................................................................... 2-13

Universal Serial Bus (USB) ..................................................................... 2-14

G-LAN (Ethernet) Port .............................................................................. 2-15

PS2 Keyboard/Mouse .............................................................................. 2-15

Fan Headers ........................................................................................... 2-16

Wake-On-Ring .......................................................................................... 2-17

Wake-On-LAN .......................................................................................... 2-17

Power LED ............................................................................................... 2-18

FP Audio ................................................................................................... 2-18

2-7 Jumper Settings ............................................................................................ 2-19

Explanation of Jumpers ......................................................................... 2-19

GLAN Enable/Disable .............................................................................. 2-19

CMOS Clear ........................................................................................... 2-20

Watch Dog Enable ................................................................................... 2-20

USB Wake-Up .......................................................................................... 2-21

SMB to PCE-X/PCI-E Slots ...................................................................... 2-22

Keyboard Wake-Up .................................................................................. 2-22

SCSI Enable ............................................................................................. 2-23

SCSI Termination Enable ......................................................................... 2-23

2-8 LED Indicators .............................................................................................. 2-24

G-LAN LEDs ................................................................................................... 2-24

2-9 Parallel Port, Floppy/Hard Drive and Audio Connections ............................ 2-25

Parallel Port Connector ................................................................................. 2-25

Floppy Connector .......................................................................................... 2-26

IDE Connector ............................................................................................... 2-27

SCSI Connectors ............................................................................................ 2-28

Chapter 3: Troubleshooting

3-1 Troubleshooting Procedures ........................................................................... 3-1

Before Power On ....................................................................................... 3-1

No Power ................................................................................................... 3-1

No Video .................................................................................................. 3-1

Memory Errors ........................................................................................... 3-2

Losing the System’s Setup Confi guration ................................................ 3-2

3-2 Technical Support Procedures ....................................................................... 3-2

3-3 Frequently Asked Questions .......................................................................... 3-3

3-4 Returning Merchandise for Service ................................................................. 3-5

v

PDSG4/PDSGE User’s Manual

Chapter 4: BIOS

4-1 Introduction ....................................................................................................... 4-1

4-2 Running Setup ................................................................................................. 4-2

4-3 Main BIOS Setup ............................................................................................. 4-2

Main BIOS Setup Menu ........................................................................... 4-3

4-4 Advanced BIOS Setup ...................................................................................... 4-4

4-4.1 Advanced BIOS Features ....................................................................... 4-4

4-4.2 Advanced Chipset Control ...................................................................... 4-6

4-4.3 I/O Device Confi guration ........................................................................ 4-7

4-4.4 PnP Confi guration .................................................................................. 4-8

4-4.5 Hardware Monitors ................................................................................. 4-9

4-4.6 Processor & Clock Options .................................................................. 4-10

4-4.7 DMI Event Log .......................................................................................4-11

4-4.8 Console Redirection ...............................................................................4-11

4-5 Security ........................................................................................................... 4-12

4-6 Boot ............................................................................................................... 4-13

4-7 Exit ................................................................................................................. 4-14

Appendices:

Appendix A: BIOS POST Messages ......................................................................... A-1

Appendix B: BIOS POST Codes ................................................................................B-1

Appendix C: Software Installation Instructions ...........................................................C-1

vi

Chapter 1: Introduction

Chapter 1

Introduction

1-1 Overview

Checklist

Congratulations on purchasing your computer motherboard from an acknowledged

leader in the industry. Supermicro boards are designed with the utmost attention to

detail to provide you with the highest standards in quality and performance.

Please check that the following items have all been included with your motherboard.

If anything listed here is damaged or missing, contact your retailer.

All Included in the Retail Box Only

One (1) Supermicro Mainboard

One (1) IDE cable (CBL-036)

One (1) fl oppy drive ribbon cable (CBL-022)

One (1) SCSI cable (CBL-034-0320) (*PDSG4 only)

Two (2) SATA cables (CBL-044) (*For retail only)

One (1) I/O shield (CBL-PT37A)

One (1) Supermicro CD containing drivers and utilities (*PDSG4 only)

One (1) User's/BIOS Manual

1-1

PDSG4/PDSGE User’s Manual

Contacting Supermicro

Headquarters

Address: SuperMicro Computer, Inc.
980 Rock Ave.
San Jose, CA 95131 U.S.A.
Tel: [phone]
Fax: [phone]
Email: [e-mail] (General Information)
[e-mail] (Technical Support)
Web Site: www.supermicro.com

Europe

Address: SuperMicro Computer B.V.
Het Sterrenbeeld 28, 5215 ML
's-Hertogenbosch, The Netherlands
Tel: [phone]
Fax: [phone]
Email: [e-mail] (General Information)
[e-mail] (Technical Support)
[e-mail] (Customer Support)

Asia-Pacifi c

Address: SuperMicro, Taiwan
4F, No. 232-1 Liancheng Road
Chung-Ho 235, Taipei Hsien, Taiwan, R.O.C.
Tel: [phone]
Fax: [phone]
Web Site: www.supermicro.com.tw
Technical Support:
Email: [e-mail]
Tel: [phone], ext.132 or 139

1-2

Chapter 1: Introduction

Figure 1-1. PDSG4/PDSGE Image

An Important Note to the User

• All images and layouts shown in this manual are based upon the latest PCB

Revision available at the time of publishing. The motherboard you've received

may or may not look exactly the same as the ones shown in this manual.

1-3

PDSG4/PDSGE User’s Manual

Figure 1-3A. The PDSG4 Motherboard Layout

(not drawn to scale)

J4

KB/MS

COM1

J2

COM2

J1

USB

3/4/5/6

USB1/2

& LAN

Audio

REV 1.011

JPWAKE

Printer

PNG

J6

J7

J5

LAN CTRL

FP Aud

AC'97

Aux1

CD1

JPUSB1

Fan5

Clock

Slot 7 PCI-E x1

J9

J10

Slot 5 PCI 32 bit 33MHz

J8

Slot 4 PCI 32 bit 33MHz

Slot 3 PCI 32 bit 33MHz

Pentium Dural Core

CPU

LGA 775

Slot 6 PCI-E x16

JP2

JP1

955X

Glenwood

(North Bridge)

Battery

PCIE-MR1

PXH

Fan1

JPW2

8-pin PWR

JWOR

JBT1

FPUSB7/8

JPUSB2

DIMM#1A (Blue)

ICH7R

(South Bridge)

J12

SATA0
SATA1

Fan2

SI/O

DIMM#2B (Black)

DIMM#1B (Blue)

DIMM#2A (Black)

JWD

JPF

D10

JF1

LE3

SATA2

SATA3

FP CTRL

ATX PWR

24-Pin

JPW1

FDD

J17

IDE

J18

®

BIOS

UPER PDSG4

LE2

S

LE1

Slot 2 PCI-X 100 MHz

Slot 1 PCI-X100 MH z ZCR

JPL1

Buzzer

SPKR

J11

(The Green Slot)

WOL

JPA1

SCSI

JLED

JPA2

JL1

Fan4

SCSI Channel

Fan3

Important Notes to the User

• All images and layouts shown in this manual are based upon PCB Rev. 1.0 which
is the latest PCB Revision available at the time of publishing of this manual.
The motherboard you've received may or may not look exactly the same as the
graphics shown in this manual.

• See Chapter 2 for detailed information on jumpers, I/O ports and JF1 front panel
connections.

• " " indicates the location of "Pin 1".

• The PDSGE supports PCI-X 133MHz and the PDSG4 supports PCI-100MHz.

• For the system to function properly, please install the ZCR Card in the Green
PCI slot.

• SCSI and PCI-X ZCR (Green Slot) are for the PDSG4 only

1-4

Chapter 1: Introduction

PDSG4 Quick Reference

Jumpers Description Default Setting

FP Aud Front Panel Audio Enable (*See Chapter 2)

JPA1 SCSI Channel Enable Pins 1-2 (Enabled)

JPA2 SCSI Channel Term. Enable Open (Enabled)

JBT1 CMOS Clear See Section 2-7

JP1/JP2 SMB to PCI Slots Open/Open (Disabled)

JPF Power Force-on Open (Disabled)

JPL1 Giga-bit LAN Enable Pins 1-2 (Enabled)

JPUSB1 BP USB Wake Up (USB 1-6) Pins 2-3 (Disabled)

JPUSB2 FP USB Wake Up (USB7/8) Pins 2-3 (Disabled)

JPWAKE KB/Mouse Wake-Up Pins 2-3 (Disabled)

JWD Watch Dog Enable Pins 1-2 (Reset)

Connectors Description

ATX (JPW1) ATX 24-Pin Power Connector

AUX. PWR (JPW2) 12V 8-pin Power Connector (Required)

Audio (J5) Audio Port (Line-In, Line-Out, Microphone)

AUX (AUX1) Auxiliary (Audio) Input Header

CD In (CD1) Audio CD Input Header

COM1(J2), COM2(J1) COM Port 1 & Port 2 Connectors

DIMM#1A,#2A,#1B,#2B Memory (DIMM) Slots (1 through 4)

Fans 1-5 Fan1: CPU Fan, Fan2/3/4/5: Chassis Fan Headers

FP Audio (J8) Front Panel Audio Header (*See Chapter 2)

FP Control (JF1) Front Panel Control Header

Floppy Connector(J17) Floppy Disk Connector

IDE(J18) IDE Connector

Speaker (J11) 4-pin Speaker Header (Open: External Speaker, Pins

3-4 Closed: Internal buzzer enable)

JL1 Chassis Intrusion Header

JLED Power LED

KB/Mouse (J4) PS/2 Keyboard/Mouse

LAN Port Ethernet RJ45 (Gigabit LAN) Connector

Parallel (PNG) Printer Port

SATA #0-3 4 SATA Headers

USB1/2(J7), USB3-6(J6) Back Panel Universal Serial Ports 1-6

USB7/8(J12) Front Panel USB headers 7/8

WOL(WOL) Wake On LAN header
WOR(JWOR) Wake On Ring header

LED Indicators Description

LE 1/LE2 System Debug Indicators (See Appendix A for details)

LE3 +5V Standby PWR LED Indicator (On: AC PWR On)

1-5

PDSG4/PDSGE User’s Manual

Figure 1-3B. The PDSGE Motherboard Layout

(not drawn to scale)

J4

JPWAKE

KB/MS

COM1

J2

Printer

COM2

PNG

J1

USB

3/4/5/6

USB1/2

& LAN

J6

J7

Audio

J5

LAN CTRL

J8

FP Aud

Aux1

LE2
LE1

AC'97

CD1

BIOS

REV 1.0

®

UPER PDSGE

S

JPUSB1

Fan5

Clock

J9

Slot 7 PCI-E x1

J10

Slot 5 PCI 32 bit 33MHz

Slot 4 PCI 32 bit 33MHz

Slot 3 PCI 32 bit 33MHz

Slot 2PCI-X133 MHz

Slot 1 PCI-X133 MH z

JPL1

Slot 6 PCI-E x16

JP2
JP1

Pentium Dural Core

CPU

LGA 775

955X

Glenwood

(North Bridge)

PCIE-MR1

J11

SPKR

PXH

Fan1

JPW2

8-pin PWR

JWOR

JBT1

FPUSB7/8

JPUSB2

Battery

Buzzer

WOL

DIMM#1A (Blue)

ICH7R

(South Bridge)

J12

SATA0

SATA1

JL1

JLED

Fan2

SI/O

DIMM#2B (Black)

DIMM#1B (Blue)

DIMM#2A (Black)

JWD

JPF

D10

LE3

SATA2

SATA3

Fan4

Fan3

24-Pin ATX PWR

JPW1

FDD

J17

FP CTRL

JF1

IDE

J18

Important Notes to the User

• All images and layouts shown in this manual are based upon PCB Rev. 1.0 which
is the latest PCB Revision available at the time of publishing of this manual.
The motherboard you've received may or may not look exactly the same as the
graphics shown in this manual.

• See Chapter 2 for detailed information on jumpers, I/O ports and JF1 front panel
connections.

• " " indicates the location of "Pin 1".

• The PDSGE supports PCI-X 133MHz and the PDSG4 supports PCI-100MHz.

• For the system to function properly, please install the ZCR Card in the Green
PCI slot.

• SCSI and PCI-X 100MHz ZCR (Green Slot) are for the PDSG4 only.

1-6

Chapter 1: Introduction

PDSGE Quick Reference

Jumpers Description Default Setting

FP Aud Front Panel Audio Enable (*See Chapter 2)

JBT1 CMOS Clear See Section 2-7

JP1/JP2 SMB to PCI Slots Open/Open (Disabled)

JPF Power Force-on Open (Disabled)

JPL1 Giga-bit LAN Enable Pins 1-2 (Enabled)

JPUSB1 BP USB Wake Up (USB 1-6) Pins 2-3 (Disabled)

JPUSB2 FP USB Wake Up (USB7/8) Pins 2-3 (Disabled)

JPWAKE KB/Mouse Wake-Up Pins 2-3 (Disabled)

JWD Watch Dog Enable Pins 1-2 (Reset)

Connectors Description

ATX (JPW1) ATX 24-Pin Power Connector

AUX. PWR (JPW2) 12V 8-pin Power Connector (Required)

Audio (J5) Audio Port (Line-In, Line-Out, Microphone)

AUX (AUX1) Auxiliary (Audio) Input Header

CD In (CD1) Audio CD Input Header

COM1(J2), COM2(J1) COM Port 1 & Port 2 Connectors

DIMM#1A,#2A,#1B,#2B Memory (DIMM) Slots (1 through 4)

Fans 1-5 Fan1: CPU Fan, Fan2/3/4/5: Chassis Fan Headers

FP Audio (J8) Front Panel Audio Header (*See Chapter 2)

FP Control (JF1) Front Panel Control Header

Floppy Connector(J17) Floppy Disk Connector

IDE(J18) IDE Connector

Speaker (J11) 4-pin Speaker Header (Open: External Speaker, Pins

3-4 Closed: Internal buzzer enable)

JL1 Chassis Intrusion Header

JLED Power LED

KB/Mouse (J4) PS/2 Keyboard/Mouse

LAN Port Ethernet RJ45 (Gigabit LAN) Connector

PWR-Force On (JPF) Power Force-on Connector

Parallel (PNG) Printer Port

SATA #0-3 4 SATA Headers

USB1/2(J7), USB3-6(J6) Back Panel Universal Serial Ports 1-6

USB7/8(J12) Front Panel USB headers 7/8

WOL(WOL) Wake On LAN header
WOR(JWOR) Wake On Ring header

LED Indicators Description

LE 1/LE2 System Debug Indicators (See Appendix A for details)

LE3 +5V Standby PWR LED Indicator (On: AC PWR On)

1-7

PDSG4/PDSGE User’s Manual

Motherboard Features

CPU  Latest CPU technology!

• Single Intel Pentium D (Dual-Core)/Pentium 4 Extreme Edition/Pentium 4/Pen-

tium Extreme Edition/Celeron D LGA (Land Grid Array) 775 Processors at system

bus speeds of 1066 MHz/800 MHz/533 MHz.

• Hyper-Threading (HT), EM64T, Enhanced Intel SpeedStep (EIST) supported

Using the EM64T Feature

• Use a CPU that supports the EM64T Technology

• Install a 64-bit OS (Windows XP Professional x64 Ed, Server 2003x64 Ed.)

• Install the 64-bit drivers for all MB components, devices and add-on cards

Using the Hyper-Threading (HT) Technology

• Use a CPU that supports Hyper-Threading Technology

• Install an OS that supports HT, including Windows XP/2003 Server and Linux

2.4x. (Under Linux, use the HT compiler to compile the code. For other oper-

ating systems, be sure to disable the HT feature in the BIOS.)

• Enable the HT feature in the BIOS (under "Advanced" Setting) before install-

ing a supported OS. (*Note: visit www.Intel.com for CPU support and driver

updates.)

• OS Licensing Support

• Intel Dual-Core CPU supports: Windows 2000 Professional, Windows

Advanced Server, Windows XP Home, Windows XP Professional, Windows

Server 2003 (Standard, Enterprise)

• Intel Dual-Core CPU and Hyper-Threading Technology supports: Windows

2000 Advanced Server, Windows XP Home, Windows XP Professional, Windows

Server 2003 (Standard, Enterprise)

Memory  Latest memory technology!

• Four DIMM slots support Dual/Single Channel DDR2 667/533/400 MHz up to

8 GB of Unbuffered ECC two-way interleaved DDR2 SDRAM.

• Supporting Intel Memory Pipeline Technology

Chipset  Latest Intel chipset technology!

• Intel Glenwood 955X

• Intel ICH7R

Expansion Slots

• One (1) PCI-Express x16 (Slot 6)

• One (1) PCI-Express x1 (Slot 7)

• One (1) PCI-X 133 MHz (PDSGE) (Slot 1)

100 MHz (PDSG4) ZCR (*Green Slot) (Slot 1) (PDSG4)

• One (1) PCI-X 133 MHz (PDSGE)/100 MHz (PDSG4) (Slot 2)

• Three (3) 32-bit PCI 33MHz (5V) (Slots 3-5)

1-8

Chapter 1: Introduction

BIOS

• 8 Mb Firmware Hub AwardBIOS® Flash BIOS

• DMI 2.3, PCI 2.2, ACPI 1.0, Plug and Play (PnP)

PC Health Monitoring

• Onboard voltage monitors for CPU core, Chipset Voltage, Memory Voltage,

+3.3V, +3.3V standby, +5V, +5V standby, +12V, −12V and VBAT

• Fan status monitor with fi rmware speed control

• SuperDoctor III, NMI• Environmental temperature monitoring via BIOS/SD III

• Power-up mode control for recovery from AC power loss

• System overheat/Fan Fail LED and control

• System resource alert via Supero Doctor III

ACPI Features

• Slow blinking LED for suspend state indicator

• BIOS support for USB keyboard

• Main switch override mechanism

• Internal/external modem ring-on

Onboard I/O

• 1 ATA/100 EIDE Channel

• Adaptec 7901 Single channel Ultra 320 SCSI (*PDSG4 only)

• Adaptec SCSI RAID 20105/Supermicro AOC-LPZCR supported (PDSG4 Only)

• Intel ICH7R Controller supports up to 4 Serial ATA (SATA) 3Gb/s Hard Disks

• Intel Matrix Storage Manager supports RAID 0, 1, 10 and 5

• 1 fl oppy port interface (up to 2.88 MB)

• 2 Fast UART 16550 compatible serial ports

• 1 ECP/EPP parallel port

• Single Intel 82573V PCI-E Gigabit Ethernet Controller

• PS/2 mouse and PS/2 keyboard ports

• Up to 8 USB (Universal Serial Bus) 2.0 ports for a speed of up to 480Mbps

• AC'97 audio high quality 6-channel sound

Other

• Wake-on-LAN (WOL)

• Wake-on-Ring (WOR)

• Multiple CPU clock frequency ratio selections (set in the BIOS), User-defi ned

Overclocking in BIOS

• Suspend-to-RAM

• Onboard +5vsb warning LED Indicator ("LE3")

CD Utilities

• BIOS fl ash upgrade utility

• Drivers and software for Intel 955X chipset utilities

Dimensions

• ATX form factor, 12" x 9.5" (305 x 228.6 mm)

1-9

PDSG4/PDSGE User’s Manual

S

S

VRM 10.1

DIMM_CHA
DIMM_CHB

1 PCIE_x16

GRAPHIC

PRI_IDE

4 x SATA

PORTS

USB

PORT_0~7

LGA775_PROCESSOR

VRM V10.1

FSB: 1066/800/533MHz

DDR2_667/533

PCIE_x16

UDMA/100

S-ATA/300

W83627HF 5.1-CH
LPC I/O

CTRL

ADDR

GLENWOOD

MCH

DMI

ICH-7R

LPC

DATA

AC97

AUDIO

PCIEx4

PCIEx1

PCI_32_BUS

LPCUSB 2.0/1.1

CK410 CLK

SCSI-7901

PCI-X BU

2x PCIX_64

PCI-X BU

PXH-V

1_PCIE_x1

SLOTS

Gb_LAN

3_PCI_x32

SLOTS

FWH

KB. FDD. SER.1

MS.

SER.2

PRN.

Figure 1-3. 955X Glenwood Chipset:

System Block Diagram

Note: This is a general block diagram and may not exactly represent

the features on your motherboard. See the following pages for the

actual specifi cations of each motherboard.

1-10

Chapter 1: Introduction

1-2 Chipset Overview

Intel’s Glenwood (955X) chipset, designed for use with the Pentium 4 Dual Core

LGA 775 CPU, is comprised of two primary components: the Memory Controller

Hub (MCH) and the I/O Controller Hub (ICH7R). In addition, Intel's PCI-X (PXH-V)

is used for added functionality. The PDSG4/PDSGE provides the performance and

feature-set required for the high-end desktop and the UP workstation market.

Memory Controller Hub (MCH)

The function of the MCH is to manage the data fl ow between four interfaces: the

CPU interface, DDR2 System Memory Interface, PCI Express Interface, and the

Direct Media Interface (DMI). The MCH is optimized for the Pentium 4/Pentium D

processor in the 90nm process in the LGA775 Land Grid Array Package. It sup-

ports one or two channels of unbuffered ECC DDR2 SDRAM and a PCI-Express

x16 external graphics port.

The I/O Controller (ICH7R) provides the data buffering and interface arbitration re-

quired for the system to operate effi ciently. It also provides the bandwidth needed

for the system to maintain its peak performance. The Direct Media Interface (DMI)

is the interconnect between the MCH and the ICH7R. The ICH7R supports up four

Serial ATA ports, eight USB 2.0 ports and two IDE devices. In addition, the ICH7R

offers the Intel Matrix Storage Technology which provides various RAID options for

data protection and rapid data access. It also supports an integrated High Defi nition

Audio controller for extreme multi-media applications and offers the most advanced

client management through the use of Intel Active Management technology in con-

junction with Intel's next generation Gigabit Ethernet controller.

Intel ICH7R System Features

The I/O Controller Hub provides the I/O subsystem with access to the rest of the

system. Functions and capabilities include:

*PCI Express Base Specifi cation, Rev. 1.0a-compliant

*PCI 2.3 with support for 33 MHz PCI operations

*ACPI Power Management Logic Support

*Integrated Serial ATA host controller with independent DMA operation on four ports,

(with support of SATA I and SATA II HDD)

*Integrated IDE controller supports Ultra ATA 100/66/33

*USB host interface with support for eight USB ports

*Enhanced DMA Controller, interrupt controller, and timer functions

*System Management Bus (SMBus) 2.0 with additional support for I

*Low Pin Count (LPC) Interface

*Firmware Hub (FWH) Interface

*Audio Codec '97 Rev. 2.3 which provides a link for Audio (up to 6 channels)

1-11

2

C devices

PDSG4/PDSGE User’s Manual

1-3 PC Health Monitoring

This section describes the PC health monitoring features of the PDSG4/PDSGE.

The motherboard has an onboard System Hardware Monitor chip that supports PC

health monitoring.

Onboard Voltage Monitors for the CPU Core, Chipset Voltage,
Memory Voltage, +3.3V Standby, +5V, +12V,−12V, +5V standby
and VBAT

The onboard voltage monitor will scan these voltages continuously. Once a voltage

becomes unstable, it will give a warning or send an error message to the screen.

Users can adjust the voltage thresholds to defi ne the sensitivity of the voltage

monitor.

Fan Status Monitor with Firmware Speed Control

The PC health monitor can check the RPM status of the cooling fans. The onboard

fans are controlled by Thermal Management via BIOS.

CPU Overheat LED and Control

This feature is available when the user enables the CPU overheat warning function

in the BIOS. This allows the user to defi ne an overheat temperature. When this

temperature reaches the threshold, the CPU thermal trip feature will be activated

and it will send a signal to the Speaker LED and, at the same time, the CPU speed

will be decreased.

1-4 Power Confi guration Settings

This section describes features of your motherboard that deal with power and

power settings.

Slow Blinking LED for Suspend-State Indicator

When the CPU goes into a suspend state, the chassis power LED will start blinking

to indicate that the CPU is in suspend mode. When the user presses any key, the

CPU will wake-up and the LED will automatically stop blinking and remain on.

BIOS Support for USB Keyboard

If the USB keyboard is the only keyboard in the system, it will function like a normal

keyboard during system boot-up.

Main Switch Override Mechanism

When an ATX power supply is used, the power button can function as a system

suspend button to make the system enter a SoftOff state. The monitor will be

1-12

Chapter 1: Introduction

suspended and the hard drive will spin down. Pressing the power button again

will cause the whole system to wake-up. During the SoftOff state, the ATX power

supply provides power to keep the required circuitry in the system alive. In case

the system malfunctions and you want to turn off the power, just press and hold

the power button for 4 seconds. This option can be set in the Power section of

the BIOS Setup routine.

Wake Ring-On (WOR)

Wake-up events can be triggered by a device such as the external modem ringing

when the system is in the SoftOff state. Note that external modem ring-on can only

be used with an ATX 2.01 (or above) compliant power supply.

Wake-On-LAN (WOL)

Wake-On-LAN is defi ned as the ability of a management application to remotely

power up a computer that is powered off. Remote PC setup, up-dates and asset

tracking can occur after hours and on weekends so that daily LAN traffi c is kept to

a minimum and users are not interrupted. The motherboard has a 3-pin header

(WOL) to connect to the 3-pin header on a Network Interface Card (NIC) that has

WOL capability. Wake-On-LAN must be enabled in BIOS. Note that Wake-On-LAN

can only be used with an ATX 2.01 (or above) compliant power supply.

1-5 Power Supply

As with all computer products, a stable power source is necessary for proper and

reliable operation. It is even more important for processors that have high CPU

clock rates of 1 GHz and faster.

The

most power supplies generally meet the specifi cations required by the CPU, some

are inadequate. A 2 amps of current supply on a 5V Standby rail is strongly rec-

ommended.

The PDSG4/PDSGE accommodates ATX power supplies. It is strongly recom-

mended that you use a high quality power supply that meets ATX power supply

Specifi cation 2.02 or above. You should use one that will supply at least 350W of

power. Also your power supply must supply 1.5A for the Ethernet ports. It must also

be SSI compliant (info at http://www.ssiforum.org/). Additionally, in areas where

noisy power transmission is present, you may choose to install a line fi lter to shield

the computer from noise. It is recommended that you also install a power surge

protector to help avoid problems caused by power surges.

PDSG4/PDSGE accommodates 12V ATX power supplies. Although

1-13

PDSG4/PDSGE User’s Manual

1-6 Super I/O

The disk drive adapter functions of the Super I/O chip include a fl oppy disk drive

controller that is compatible with industry standard 82077/765, a data separator,

write pre-compensation circuitry, decode logic, data rate selection, a clock genera-

tor, drive interface control logic and interrupt and DMA logic. The wide range of

functions integrated onto the Super I/O greatly reduces the number of components

required for interfacing with fl oppy disk drives. The Super I/O supports two 360

K, 720 K, 1.2 M, 1.44 M or 2.88 M disk drives and data transfer rates of 250 Kb/s,

500 Kb/s or 1 Mb/s.

It also provides two high-speed, 16550 compatible serial communication ports

(UARTs). Each UART includes a 16-byte send/receive FIFO, a programmable

baud rate generator, complete modem control capability and a processor interrupt

system. Both UARTs provide legacy speed with baud rate of up to 115.2 Kbps

as well as an advanced speed with baud rates of 250 K, 500 K, or 1 Mb/s, which

support higher speed modems.

The Super I/O provides functions that comply with ACPI (Advanced Confi guration

and Power Interface), which includes support of legacy and ACPI power manage-

ment through a SMI or SCI function pin. It also features auto power management

to reduce power consumption.

1-14

Chapter 2: Installation

Chapter 2

Installation

2-1 Static-Sensitive Devices

Electric-Static-Discharge (ESD) can damage electronic com ponents. To prevent

damage to your system board, it is important to handle it very carefully. The following

measures are generally suffi cient to protect your equipment from ESD.

Precautions

• Use a grounded wrist strap designed to prevent static discharge.

• Touch a grounded metal object before removing the board from the antistatic

bag.

• Handle the board by its edges only; do not touch its components, peripheral

chips, memory modules or gold contacts.

• When handling chips or modules, avoid touching their pins.

• Put the motherboard and peripherals back into their antistatic bags when not in

use.

• For grounding purposes, make sure your computer chassis provides excellent

conductivity between the power supply, the case, the mounting fasteners and

the motherboard.

• Use only the correct type of onboard CMOS battery. Do not install the onboard

upside down battery to avoid possible explosion.

Unpacking

The motherboard is shipped in antistatic packaging to avoid static damage. When

unpacking the board, make sure the person handling it is static protected.

2-1

PDSG4/PDSGE User's Manual

2-2 Processor and Heatsink Fan Installation

When handling the processor package, avoid placing

direct pressure on the label area of the fan.

(*Notes: 1. Always connect the power cord last and always remove it before adding,

removing or changing any hardware components. Make sure that you install the

processor into the CPU socket before you install the CPU heatsink.

2. Intel's boxed Pentium 4 CPU package contains the CPU fan and heatsink as-

sembly. If you buy a CPU separately, make sure that you use only Intel-certifi ed

multi-directional heatsink and fan.

3. The Intel Pentium 4 LGA 775 heatsink and fan comes with a push-pin design

and no tool is needed for installation.

4. Make sure to install the motherboard into the chassis before you install the CPU

heatsink and fan.)

5. When purchasing an LGA 775 CPU or when receiving a motherboard with an LGA

775 CPU pre-installed, make sure that the CPU plastic cap is in place and none of

the CPU pins are bent; otherwise, contact the retailer immediately.

6. Refer to the MB Features Section for more details on CPU support.

Installation of the LGA775 Processor

!

Socket

Lever

Load

Plate

1. Press the socket lever to release

the load plate, which covers the CPU

socket, from its locking position.

2. Gently lift the socket lever to open

the load plate.

Load Plate

2-2

Chapter 2: Installation

3. Locate Pin 1 on the CPU socket. (*Note:

Pin 1 is the corner marked with a triangle).

Please note that the North Key and the

South Key are located vertically in the

CPU housing.

4. Position the motherboard in such a way

that Pin 1 of the CPU socket is located at

the left bottom of the CPU housing.

5. Use your thumb and your index fi nger to

hold the CPU at the North Center Edge and

the South Center Edge of the CPU.

6. Align Pin 1 of the CPU with Pin 1 of the

socket. Once aligned, carefully lower the

CPU straight down to the socket. (**Do not

drop the CPU on the socket. Do not move

the CPU horizontally or vertically. Do not

rub the CPU against the surface or against

any pins of the socket to avoid damage to

the CPU or the socket.)

North Key

Pin 1

South Key

North Center Edge

South Center Edge

7. With the CPU inside the socket, inspect

the four corners of the CPU to make sure

that the CPU is properly installed.

8. Use your thumb to gently push the lever

down and lock it in the hook.

9. If the CPU is properly installed into the

socket, the plastic cap will be automatically

released from the load plate when the lever

is pushed into the hook. Remove the plastic

cap from the motherboard.

(*Warning: Please keep the plastic

cap. The motherboard and the CPU

must be shipped with the plastic cap prop-

erly installed to protect the CPU pins. Ship-

ment without the CPU plastic cap properly

installed will void the warranty.)

Plastic cap is released

from the load plate if

the CPU is properly

installed.

Socket

Lever

CPU in the CPU socket

2-3

PDSG4/PDSGE User's Manual

Installation of the Heatsink

1. Locate the CPU Fan on the mother-

board. (Refer to the layout on the right

for the CPU Fan location.)

2. Position the heatsink in such a way

that the heatsink fan wires are closest

to the CPU fan and are not interfered

with other components.

3. Inspect the CPU Fan wires to make

sure that the wires are routed through

the bottom of the heatsink.

4. Remove the thin layer of the protec-

tive fi lm from the copper core of the

heatsink.

J4

JPWAKE

KB/MS

COM1

J2

Printer

COM2

PNG

J1

USB

J6

3/4/5/6

USB1/2

& LAN

J7

Audio

J5

LAN CTRL

AC'97

REV 1.011

Aux1

®

BIOS

UPER PDSG4

LE2

S

LE1

JPUSB1

Fan5

Clock

Slot 7 PCI-E x1

J9

Slot 6 PCI-E x16

J10

Slot 5 PCI 32 bit 33MHz

J8

FP Aud

Slot 4 PCI 32 bit 33MHz

Slot 3 PCI 32 bit 33MHz

CD1

Slot 2 PCI-X 100 MHz

Slot 1 PCI-X100 MH z ZCR

JPL1

Buzzer

CPU Fan

Pentium Dural Core

CPU

LGA 775

JP2
JP1

SPKR

J11

955X

Glenwood

(North Bridge)

Battery

PCIE-MR1

PXH

(The Green Slot)

8-pin PWR

JWOR

WOL

Thermal Grease

Fan1

JPW2

JBT1

FPUSB7/8

JPUSB2

JPA1

DIMM#1A (Blue)

(South Bridge)

J12

SATA0

SATA1

SCSI

JLED

DIMM#1B (Blue)

DIMM#2A (Black)

JWD

JPF

ICH7R

LE3

SATA2

SATA3

JPA2

JL1

Fan2

SI/O

24-Pin ATX PWR

DIMM#2B (Black)

JPW1

FDD

J17

D10

JF1

IDE

J18

FP CTRL

SCSI Channel

Fan4

Fan3

(*Warning: CPU overheat may occur if

the protective fi lm is not removed from

the heatsink.)

5. Apply the proper amount of thermal

grease on the CPU. (*Note: if your

heatsink came with a thermal pad,

please ignore this step.)

6. If necessary, rearrange the wires

to make sure that the wires are not

pinched between the heatsink and the

CPU. Also make sure to keep clear-

ance between the fan wires and the

fi ns of the heatsink.

7. Align the four heatsink fasteners

with the mounting holes on the mother-

board. Gently push the pairs of diago-

nal fasteners (#1 & #2, and #3 & #4)

into the mounting holes until you hear a

click. (*Note: Make sure to orient each

fastener in a way that the narrow end of

the groove is pointing outward.)

CPU

Fan Wires

Heatsink Fins

Heatsink

Fastener

#1

#4

#3

#2

Narrow end of the groove

points outward

2-4

8. Repeat Step 6 to insert all four heatsink

fasteners into the mounting holes.

9. Once all four fasteners are securely

inserted into the mounting holes and the

heatsink is properly installed on the moth-

erboard, connect the heatsink fan wires to

the CPU Fan connector.

Heatsink Removal

1. Unplug the power cord from the power

supply.

2. Disconnect the heatsink fan wires from the

CPU fan header.

3. Use your fi nger tips to gently press on the

fastener cap and turn it counterclockwise

to make a 1/4 (90

fastener upward to loosen it.

0

) turn, and then pull the

Chapter 2: Installation

4. Repeat Step 3 to loosen all fasteners from

the mounting holes.

5. With all fasteners loosened, remove the

heatsink from the CPU.

2-3 Mounting the Motherboard in the Chassis

All motherboards have standard mounting holes to fi t different types of chassis.

Make sure that the locations of all the mounting holes for both the motherboard and

the chassis match. Although a chassis may have both plastic and metal mounting

fasteners, metal ones are highly recommended because they ground the mother-

board to the chassis. Make sure that the metal standoffs click in or are screwed in

tightly. Then use a screwdriver to secure the motherboard onto the motherboard

tray. (*Note: some components are very close to the mounting holes. Please take

all necessary precautionary measures to prevent damage done to these compo-

nents when installing the motherboard into the chassis.)

2-5

PDSG4/PDSGE User's Manual

2-4 Installing DDR 2 Memory

Memory Module Installation (See Figure 2-2)

Exercise extreme care when installing or removing

memory modules to prevent any possible damage.

1. Insert each DDR 2 memory module vertically into its slot. Pay attention to the

notch along the bottom of the module to prevent inserting the module incor-

rectly. (See support information below.)

2. Gently press down on the memory module until it snaps into place.

Support

The PDSG4/PDSGE supports Dual channel, ECC unbuffered DDR 2

667/533/400 SDRAM. Both interleaved and non-interleaved memory are

supported, so you may populate any number of DIMM slots. (Populating

DIMM#1A,DIMM#1B, and/or DIMM#2A, DIMM#2B with memory modules

of the same size and of the same type will result in dual channel, two-way

interleaved memory which is faster than the single channel, non-interleaved

memory. When ECC memory is used, it may take 25-40 seconds for the VGA

to display.)

*Note 1. Due to chipset limitation, 8GB Memory can only be supported by the fol-

lowing operating systems:

32-Bit: Windows 2000 Advanced Server & Windows 2003 Enterprise Edition;

64-Bit: Windows Server 2003 Standard/Enterprise/XP x64 Edition

*Note 2. You may install a maximum of 2GB DIMMs on each slot; however, only

DDR 2 533 2GB density modules are available for this confi guration.

*Note 3. Some old-version of DDR 2-667 may not match Intel's On-Die-Tempeature

requirement and will be automatically down-graded to run @ 533 MHz, If this occurs,

contact your memory vendor to check the ODT value.)

*Note 4. Due to memory allocation to system devices, memory remaining available

for operational use will be reduced when 4 GB of RAM is used. The reduction in

memory availability is disproportional.

Possible System Memory Allocation & Availability (Total Physical Memory: 4 GB)

System Device Size Physical Memory Remaining (-Available)

Firmware Hub fl ash memory (Syste BIOS) 1 MB 3.99GB

Local APIC 4 KB 3.99GB

Area Reserved for the chipset 2 MB 3.99GB

I/O APIC (4 Kbytes) 4 KB 3.99GB

PCI Enumeration Area 1 256 MB 3.76GB

PCI Express (256 MB) 256 MB 3.51GB

PCI Enumeration Area 2 (if needed)

-Aligned on 256-MB boundary-

VGA Memory 16 MB 2.85GB

TSEG 1 MB 2.84GB

Memory available for the OS & applications 2.84GB

512 MB 3.01GB

2-6

Chapter 2: Installation

Figure 2-2. Side and Top Views of DDR 2 Module Installation into Slot

To Install:

Insert module

DDR2

vertically and
press down
until it snaps
into place.
Pay attention
to the notch.

To Remove:

Use your thumbs
to gently push

Top View Of DDRII Slot

each release
tab outwards to
release the DIMM
from the slot.

2-5 I/O Port/Control Panel Connector Locations

The I/O ports are color coded in conformance with the PC99 specifi cation to make

setting up your system easier. See Figure 2-3 below for the colors and locations

of the various IO ports.

Mouse

Keyboard

Parallel Port (Burgundy)

COM1 Port

COM2 Port

USB Ports

LAN Port

USB Port

Blue-Line In

Green-Line Out
Pink-Mic

Figure 2-3. Backplane I/O Port Locations and Defi nitions

Front Control Panel

JF1 contains header pins for various buttons

and indicators that are normally located on

a control panel at the front of the chassis.

These connectors are designed specifi cally

for use with Supermicro server chassis. See

Figure 2-4 for the descriptions of the various

control panel buttons and LED indicators.

Refer to the following section for descriptions

and pin defi nitions.

Ground

X

Power LED

HDD LED

NIC1 LED

x

OH/Fan Fail LED

x

Ground

Ground

1920

NMI

X

LED_Anode

LED_Anode

LED_Anode

x

LED_Anode

x

Reset

Reset Button

Power Button

Pwr

1

2

Figure 2-4. JF1 Header Pins

(*See Notes:)

2-7

PDSG4/PDSGE User's Manual

2-6 Connecting Cables

(

*Note: the graphics shown in the chapter is based on the PDSG4. For the

PDSGE Model, please refer to Page 1-6.)

ATX Power Connector

The main power supply connector

(JPW1) on the PDSG4/PDSGE meets

the SSI (Superset ATX) specifi cation.

You can only use a 24-pin power sup-

ply cable on the motherboard. Make

sure that the orientation of the con-

nector is correct.

Processor Power Connector

In addition to the Primary ATX power

connector (above), the 12V 8-pin Pro-

cessor connector at JPW2 must also

be connected to your power supply

for CPU power consumption to avoid

causing instability to the system.

J4

JPWAKE

KB/MS

Clock

Slot 7 PCI-E x1

J9

Slot 6 PCI-E x16

J10

JP2

JP1

Buzzer

Pentium Dural Core

CPU

LGA 775

COM1

J2

Printer

COM2

PNG

J1

USB

J6

3/4/5/6

USB1/2

& LAN

J7

Audio

J5

LAN CTRL

FP Aud

AC'97

REV 1.011

Aux1

CD1

®

BIOS

UPER PDSG4

LE2

S

LE1

JPUSB1

Fan5

Slot 5 PCI 32 bit 33MHz

J8

Slot 4 PCI 32 bit 33MHz

Slot 3 PCI 32 bit 33MHz

Slot 2 PCI-X 100 MHz

Slot 1 PCI-X100 MH z ZCR

JPL1

955X

Glenwood

(North Bridge)

Battery

(The Green Slot)

SPKR

J11

8-Pin 12V PWR

JPW2

8-pin PWR

JWOR

PCIE-MR1

PXH

FPUSB7/8

JPUSB2

JPA1

WOL

Fan1

JBT1

J12

SCSI

JLED

DIMM#1A (Blue)

DIMM#1B (Blue)

DIMM#2A (Black)

JWD

JPF

ICH7R

(South Bridge)

LE3

SATA2

SATA0

SATA1

SATA3

JPA2

JL1

Fan2

SI/O

24-Pin ATX PWR

DIMM#2B (Black)

JPW1

FDD

J17

D10

JF1

IDE

J18

FP CTRL

SCSI Channel

Fan4

Fan3

24-Pin ATX PWR

2-8

NMI Button

The non-maskable interrupt button

header is located on pins 19 and 20

of JF1. Refer to the table on the right

for pin defi nitions.

Power LED

Chapter 2: Installation

The Power LED connection is located

on pins 15 and 16 of JF1. Refer to the

table on the right for pin defi nitions.

J4

JPWAKE

KB/MS

COM1

J2

Printer

COM2

PNG

J1

USB

J6

3/4/5/6

USB1/2

& LAN

J7

Audio

J5

LAN CTRL

FP Aud

AC'97

REV 1.011

Aux1

CD1

®

BIOS

UPER PDSG4

LE2

S

LE1

JPUSB1

Fan5

Clock

Slot 7 PCI-E x1

J9

Slot 6 PCI-E x16

J10

Slot 5 PCI 32 bit 33MHz

J8

Slot 2 PCI-X 100 MHz

Slot 1 PCI-X100 MH z ZCR

JP2
JP1

Slot 4 PCI 32 bit 33MHz

Slot 3 PCI 32 bit 33MHz

JPL1

Buzzer

Pentium Dural Core

CPU

LGA 775

955X

Glenwood

(North Bridge)

Battery

PCIE-MR1

(The Green Slot)

SPKR

J11

PXH

8-pin PWR

JWOR

WOL

Fan1

JPW2

JBT1

FPUSB7/8

JPUSB2

JPA1

DIMM#1A (Blue)

(South Bridge)

J12

SATA0
SATA1

SCSI

JLED

Fan2

DIMM#2B (Black)

DIMM#1B (Blue)

DIMM#2A (Black)

JWD

JPF

ICH7R

LE3

SATA2

SATA3

JPA2

Fan4

JL1

D10

JF1

SI/O

J17

J18

FP CTRL

Fan3

24-Pin ATX PWR

JPW1

FDD

IDE

SCSI Channel

PWR LED

Ground

Power LED

HDD LED

NIC1 LED

OH/Fan Fail LED

X

x

x

Ground

Ground

NMI

1920

NMI

X

LED_Anode

LED_Anode

LED_Anode

x

LED_Anode

x

Reset

Reset Button

Power Button

Pwr

1

2

2-9