-001 First release of the Intel® Desktop Board DP67BG Product Guide November 2010
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for use in medical, life saving, or life sustaining applications. Intel may make changes to specifications and
product descriptions at any time, without notice.
Intel Desktop Board DP67BG may contain design defects or errors known as errata which may cause the
product to deviate from published specifications. Current characterized errata are available on request.
Contact your local Intel sales office or your distributor to obtain the latest specifications and before placing
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Copies of documents which have an ordering number and are referenced in this document, or other Intel
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Intel, Intel Core, and Xeon are trademarks of Intel Corporation in the United States and other countries.
* Other names and brands may be claimed as the property of others.
This Product Guide gives information about board layout, component installation, BIOS
update, and regulatory requirements for Intel
®
Desktop Board DP67BG.
Intended Audience
The Product Guide is intended for technically qualified personnel. It is not intended for
general audiences.
Use Only for Intended Applications
All Intel Desktop Boards are evaluated as Information Technology Equipment (I.T.E.)
for use in personal computers (PC) for installation in homes, offices, schools, computer
rooms, and similar locations. The suitability of this product for other PC or embedded
non-PC applications or other environments, such as medical, industrial, alarm systems,
test equipment, etc. may not be supported without further evaluation by Intel.
Document Organization
The chapters in this Product Guide are arranged as follows:
1 Desktop Board Features: a summary of product features
2 Installing and Replacing Desktop Board Components: instructions on how to install
the Desktop Board and other hardware components
3 Updating the BIOS: instructions on how to update the BIOS
4 Configuring for RAID Using Intel
configuring your system for RAID
A Error Messages and Indicators: information about BIOS error messages and beep
codes
B Regulatory Compliance: describes the board’s adherence to safety standards and
EMC regulations and its product certifications
®
Rapid Storage Technology: information about
Conventions
The following conventions are used in this manual:
CAUTION
Cautions warn the user about how to prevent damage to hardware or loss of data.
NOTE
Notes call attention to important information.
iii
Intel Desktop Board DP67BG Product Guide
Terminology
The table below gives descriptions of some common terms used in the product guide.
This chapter briefly describes the features of Intel® Desktop Board DP67BG. Table 1
summarizes the major features of the Desktop Board.
Table 1. Feature Summary
Form Factor
Processor Support for an Intel® processor in the LGA1155 package
Main Memory
Chipset Intel® P67 Express Chipset consisting of the Intel P67 Platform
Graphics Support for multiple PCI Express* 2.0 graphics cards
Audio
Expansion
Capabilities
Legacy I/O Support Nuvoton W83677HG-I legacy I/O controller that provides Consumer
ATX (304.80 millimeters [12.00 inches] x 243.84 millimeters
[9.60 inches])
• Four 240-pin DDR3 SDRAM Dual Inline Memory Module (DIMM)
sockets arranged in two channels
• Support for DDR3 2400 MHz to DDR3 1066 MHz DIMMs
• Support for 1.35 V memory
• Support for non-ECC memory
• Support for up to 32 GB of memory
Controller Hub (PCH)
• Independent multi-streaming 8-channel (7.1) audio and 2-channel
audio subsystem, featuring:
― Intel
― Realtek* ALC892 codec
• HD Audio front panel header
• Onboard 4-pin S/PDIF out header
• Back panel S/PDIF out optical connector (TOSLINK)
• One PCI Express 2.0 x16 port
• One PCI Express 2.0 x8 port (x8 electrical; 16 compatible)
• Three PCI Express 2.0 x1 ports
• Two PCI* bus connectors
Infrared (CIR) support
®
High Definition (Intel® HD) Audio interface
9
Intel Desktop Board DP67BG Product Guide
Peripheral
Interfaces
USB Support:
• Two USB 3.0 ports implemented with stacked back panel connectors
(blue)
• Fourteen USB 2.0 ports:
― Eight ports implemented with stacked back panel connectors
― Six front panel ports implemented with three dual-port internal
headers
Serial ATA Support:
• Two Serial ATA (SATA) 6.0 Gb/s ports (blue)
• Four Serial ATA (SATA) 3.0 Gb/s ports
• One external SATA (eSATA) 3.0 Gb/s port on the back panel
IEEE 1394a Support:
• One port routed to the back panel
• One port routed to an IEEE 1394a header
®
Intel
RAID
Rapid Storage Technology (Intel® RST)
LAN Support Intel 82579V Gigabit (10/100/1000 Mb/s) Ethernet LAN controller
including an RJ-45 back panel connector with integrated status LEDs
BIOS
• Intel
®
Platform Innovation Framework for extensible firmware
interface
• 32 Mb symmetrical flash memory device
• Support for SMBIOS
• Intel® Express BIOS Update
Power Management
• Support for Advanced Configuration and Power Interface (ACPI)
• Suspend to RAM (STR)
• Wake on USB, PCI, PCI Express, LAN, CIR, and front panel
• ENERGY STAR* capable
Hardware and
Thermal
Management
Hardware and thermal management based on:
― Nuvoton W83677HG-I legacy I/O controller
― Four fan sensing inputs to monitor fan activity
― Voltage sensing to detect out of range values
10
Desktop Board Features
Supported Operating Systems
The Desktop Board provides full support for the following operating systems:
• Microsoft Windows* 7 Ultimate 64-bit edition
• Microsoft Windows 7 Ultimate 32-bit edition
• Microsoft Windows 7 Professional 64-bit edition
• Microsoft Windows 7 Professional 32-bit edition
• Microsoft Windows 7 Home Premium 64-bit edition
• Microsoft Windows 7 Home Premium 32-bit edition
• Microsoft Windows 7 Starter 64-bit edition
• Microsoft Windows 7 Starter 32-bit edition
• Microsoft Windows Vista* Ultimate 32-bit edition
• Microsoft Windows Vista Business 32-bit edition
• Microsoft Windows Vista Home Premium 32-bit edition
• Microsoft Windows Vista Home Basic 32-bit edition
• Microsoft Windows Vista Ultimate 64-bit edition
• Microsoft Windows Vista Business 64-bit edition
• Microsoft Windows Vista Home Premium 64-bit edition
• Microsoft Windows Vista Home Basic 64-bit edition
The Desktop Board provides limited support for the following operating systems:
• Microsoft Windows Vista Home Basic 64-bit edition
• Microsoft Windows* XP Media Center Edition 2005
• Microsoft Windows XP Professional
• Microsoft Windows XP Professional x64 Edition
• Microsoft Windows XP Home
11
Intel Desktop Board DP67BG Product Guide
Desktop Board Components
Figure 1 shows the approximate location of the major components on Intel Desktop
Board DP67BG.
Figure 1. Intel Desktop Board DP67BG Components
12
Table 2. Intel Desktop Board DP67BG Components
Label Description
A PCI Express 2.0 x1 connector
B PCI bus connector
C PCI Express 2.0 x16 connector (x8 electrical; x16 compatible)
D Front panel audio header
E PCI bus connector
F PCI Express 2.0 x1 connector
G PCI Express 2.0 x16 connector
H Rear chassis fan header
I PCI Express 2.0 x1 connector
J Back panel connectors
K 12 V processor core voltage connector (2 x 4 pin)
L Processor socket
M Processor fan header
N DIMM 3 socket
O DIMM 1 socket
P DIMM 4 socket
Q DIMM 2 socket
R Alternate front panel power LED header
S Main power connector (2 x 12 pin)
T POST code LED display
U Onboard reset button
V Onboard power button
W Speaker
X Front chassis fan header
Y Battery
Z Serial ATA (SATA) connectors
AA BIOS configuration jumper block
BB Back panel CIR transmitter (output) header
CC Front panel CIR receiver (input) header
DD USB 2.0 headers
EE Chassis intrusion header
FF IEEE 1394a header
GG Front panel header
HH Diagnostic LEDs
II S/PDIF header
JJ Auxiliary chassis fan header
Desktop Board Features
13
Intel Desktop Board DP67BG Product Guide
Online Support
For more information on Intel Desktop Board DP67BG consult the following online
resources:
• Chipset information http://www.intel.com/products/desktop/chipsets/inde
• BIOS and driver updates http://downloadcenter.intel.com/
• Integration information http://www.intel.com/support/go/buildit
http://ark.intel.com
x.htm
Processor
CAUTION
Failure to use an appropriate power supply and/or not connecting the 12 V (2 x 4 pin)
power connector to the Desktop Board may result in damage to the board, or the
system may not function properly.
Intel Desktop Board DP67BG supports an Intel processor in the LGA1155 package.
Processors are not included with the Desktop Board and must be purchased
separately. The processor connects to the Desktop Board through the LGA1155
socket.
For information on supported processors for Intel Desktop Board DP67BG, go to
http://processormatch.intel.com
.
14
Desktop Board Features
Main Memory
NOTE
To be fully compliant with all applicable Intel® SDRAM memory specifications, the
board should be populated with DIMMs that support the Serial Presence Detect (SPD)
data structure. If your memory modules do not support SPD, you will see a
notification to this effect on the screen at power up. The BIOS will attempt to
configure the memory controller for normal operation.
The Desktop Board supports the following memory and interface:
(DIMM) sockets with gold-plated contacts arranged in two channels
• 2133 MHz to 1066 MHz DDR3 SDRAM Memory Modules
• Support for single- and dual-channel memory interleaving
• Unbuffered, non-registered single- or double-sided DIMMs with a voltage rating of
1.65 V or less
NOTE
Using a DIMM with a voltage rating higher than 1.65 V may damage the
• Non-ECC DDR3 memory
• Serial Presence Detect (SPD) memory only
• Up to 32 GB maximum total system memory using 8 GB DIMMs
processor.
NOTE
32-bit operating systems are limited to a maximum of 4 GB of memory.
These operating systems will report less than 4 GB because of the memory
used by add-in graphics cards and other system resources.
15
Intel Desktop Board DP67BG Product Guide
Intel® P67 Express Chipset
The Intel P67 Express Chipset consists of the Intel P67 Platform Controller Hub (PCH).
The PCH is the centralized controller for the board’s I/O paths.
Audio Subsystem
The onboard audio subsystem consists of the following components:
®
• Intel
• Realtek ALC892 codec
The subsystem has the following headers and connectors:
• Back panel audio connectors, including an S/PDIF out optical port.
• Advanced jack sense for the back panel audio connectors that enables the audio
• High Definition Audio Front panel audio header that supports Intel HD Audio and
• An onboard S/PDIF header
P67 PCH
codec to recognize the device that is connected to an audio port
AC ‘97 Audio. This header provides mic in and line out signals for front panel audio
connectors.
The audio subsystem supports the following features:
• A signal-to-noise (S/N) ratio of 97 dB
• Independent multi-streaming 8-channel (7.1) audio (using the back panel audio
connectors) and 2-channel audio (using the High Definition Audio front panel
header)
Table 3 lists the supported functions of front p
nel and back panel audio jacks.
a
Table 3. Audio Jack Retasking Support
Audio
Jack
FP Green Default
FP Pink Default
BP Blue Default
BP Green Control
BP Pink Default Default
BP Black Default
BP Orange Default
Microphone
Head-
phones
panel
Front
Speakers Line In
Default
Side
Surround
Rear
Surround
Center/
Subwoofer
16
Desktop Board Features
LAN Subsystem
The LAN subsystem includes:
• Intel P67 PCH
• Intel 82579V Gigabit (10/100/1000 Mb/s) Ethernet LAN controller
• RJ-45 LAN connector with integrated status LEDs
The subsystem features:
• CSMA/CD protocol engine
• LAN connect interface between PCH and the LAN controller
• PCI bus power management
Two LEDs are built into the RJ-45 LAN connector located on the back panel (see
Figure 2). These LEDs indicate the status of the LAN as shown in Table 4.
Table 4. LAN Connector LEDs
LED LED Color LED State Indicates
A Off LAN link is not established
Blinking LAN activity is occurring
B
Green
N/A Off 10 Mb/s data rate
Green On 100 Mb/s data rate
Yellow On 1000 Mb/s data rate
Figure 2. LAN Connector LEDs
On LAN link is established
17
Intel Desktop Board DP67BG Product Guide
USB Support
The Desktop Board supports USB 2.0 and USB 3.0. There are 14 USB 2.0 ports (eight
ports routed to back panel connectors and six ports routed to three onboard headers).
The USB 2.0 ports are high-speed, full-speed, and low-speed capable.
USB 3.0 is supported by two back panel connectors (blue). USB 3.0 ports are
backward compatible with USB 2.0 and USB 1.1 devices. The USB 3.0 ports are
SuperSpeed, high-speed, full-speed, and low-speed capable.
Serial ATA Support
Intel Desktop Board DP67BG supports two onboard 6.0 Gb/s Serial ATA (SATA)
channels and four onboard 3.0 Gb/s SATA channels. The board also provides one
3.0 Gb/s external SATA (eSATA) channel via a back panel connector.
The onboard SATA channels provided by the PCH support Intel Rapid Storage
Technology which provides the following RAID (Redundant Array of Independent
Drives) levels:
• RAID 0 - data striping
• RAID 1 - data mirroring
• RAID 0+1 (or RAID 10) - data striping and data mirroring
• RAID 5 - distributed parity
Legacy I/O
Intel Desktop Board DP67BG includes a legacy I/O controller that provides the
following I/O features:
• Consumer Infrared (CIR) support
• Low pin count (LPC) interface
• Intelligent power management, including a programmable wake up event interface
• PCI power management support
Expandability
Intel Desktop Board DP67BG provides the following expansion capability:
• One PCI Express 2.0 x16 port
• One PCI Express 2.0 x8 port (x8 electrical; x16 compatible)
• Three PCI Express 2.0 x1 ports
• Two PCI bus connectors
18
Desktop Board Features
BIOS
The BIOS provides the Power-On Self-Test (POST), the BIOS Setup program, and the
PCI/PCI Express and SATA auto-configuration utilities. The BIOS is stored in the Serial
Peripheral Interface (SPI) Flash device.
The BIOS can be updated by following the instructions in Chapter 3 starting on
page 65.
Serial ATA Auto Configuration
If you install a Serial ATA device (such as a hard drive) in your computer, the autoconfiguration utility in the BIOS automatically detects and configures the device for
your computer. You do not need to run the BIOS Setup program after installing a
Serial ATA. You can override the auto-configuration options by specifying manual
configuration in the BIOS Setup program.
PCI* and PCI Express* Auto Configuration
If you install a PCI/PCI Express add-in card in your computer, the PCI/PCI Express
auto-configuration utility in the BIOS automatically detects and configures the
resources (IRQs, DMA channels, and I/O space) for that add-in card. You do not need
to run the BIOS Setup program after you install a PCI/PCI Express add-in card.
Security Passwords
The BIOS includes security features that restrict whether the BIOS Setup program can
be accessed and who can boot the computer. A supervisor password and a user
password can be set for the BIOS Setup and for booting the computer, with the
following restrictions:
•The supervisor password gives unrestricted access to view and change all Setup
options. If only the supervisor password is set, pressing <Enter> at the password
prompt of Setup gives the user restricted access to Setup.
•If both the supervisor and user passwords are set, you must enter either the
supervisor password or the user password to access Setup. Setup options are then
available for viewing and changing depending on whether the supervisor or user
password was entered.
•Setting a user password restricts who can boot the computer. The password
prompt is displayed before the computer is booted. If only the supervisor
password is set, the computer boots without asking for a password. If both
passwords are set, you can enter either password to boot the computer.
Related Links:
For instructions on resetting the password, go to Clearing Passwords on page 56.
19
Intel Desktop Board DP67BG Product Guide
Back to BIOS Button
The back panel Back to BIOS button (Figure 3, A) duplicates the functionality of the
BIOS configuration jumper (see Setting the BIOS Configuration Jumper on page 55)
wi
th the following exceptions:
•It can only be used to force the board to power on to the BIOS Maintenance Menu
using default values but it will retain all previously saved changes.
• It cannot be used to override passwords set in the BIOS.
• It cannot be used to invoke BIOS recovery mode.
The button glows red when it is activated.
NOTE
Using the Back to BIOS button does not set the board to the factory BIOS
defaults. To restore settings to the factory defaults, use the <F9> key once
BIOS setup mode is active.
Figure 3. Location of the Back to BIOS Button
Hardware Management
The hardware management features of Intel Desktop Board DP67BG enable the board
to be compatible with the Wired for Management (WfM) specification. The board has
several hardware management features including the following:
• Fan speed monitoring and control
• Thermal and voltage monitoring
• Chassis intrusion detection
Hardware Monitoring and Fan Speed Control
The features of the hardware monitoring and fan speed control include:
•Monitoring of power supply voltages to detect levels above and below acceptable
values
•Smart fan control provided by the legacy I/O controller, delivering acoustically-
optimized thermal management. Fan speed controllers and sensors are integrated
into the legacy I/O controller.
20
Desktop Board Features
• A thermal sensor in the processor
• Thermally monitored closed-loop fan control, for all onboard fans, that can adjust
fan speed
Chassis Intrusion
The board supports a chassis security feature that detects if the chassis cover has
been removed. The security feature uses a mechanical switch on the chassis that can
be connected to the chassis intrusion header on the Desktop Board. See Figure 24 for
the location of the c
assis intrusion header.
h
Power Management
Power management is implemented at several levels, including software support
through the Advanced Configuration and Power Interface (ACPI) and the following
hardware support:
• Power connectors
• Fan headers
• LAN wake capabilities
• Instantly Available PC technology (Suspend to RAM)
• Wake from USB
• Power Management Event signal (PME#) wakeup support
• WAKE# signal wake-up support
• Wake from Consumer IR
Software Support
ACPI
ACPI gives the operating system direct control over the power management and Plug
and Play functions of a computer. The use of ACPI with the Desktop Board requires an
operating system that provides full ACPI support.
Hardware Support
Power Connectors
ATX12V-compliant power supplies can turn off the computer power through system
control. When an ACPI-enabled computer receives the correct command, the power
supply removes all non-standby voltages.
When resuming from an AC power failure, the computer returns to the power state it
was in before power was interrupted (either on or off). The computer’s response can
be set by using the Last Power State feature in the BIOS Setup program’s Boot menu.
The Desktop Board has three power connectors. See Figure 27 on page 54 for the
location of the power co
nnectors
.
21
Intel Desktop Board DP67BG Product Guide
Fan Headers
The function/operation of the fans is as follows:
• The fans are on when the computer is in the ACPI S0 state.
• The fans are off when the computer is in the ACPI S3, S4, or S5 state.
• Each fan header is wired to a tachometer input of the hardware monitoring and
control device.
•All fan headers support closed-loop fan control that can adjust the fan speed or
switch the fan on or off as needed.
•All fan headers have a +12 V DC connection.
The Desktop Board has a 4-pin processor fan header and three 4-pin chassis fan
headers.
LAN Wake Capabilities
CAUTION
For LAN wake capabilities, the 5 V standby line for the power supply must be capable
of delivering adequate +5 V standby current. Failure to provide adequate standby
current when using this feature can damage the power supply.
LAN wakeup capabilities enable remote wake-up of the computer through a network.
The LAN subsystem monitors network traffic and upon detecting a Magic Packet*
frame, it asserts a wake-up signal that powers up the computer.
Instantly Available PC Technology
CAUTIONS
For Instantly Available PC technology, the 5 V standby line for the power supply must
be capable of delivering adequate +5 V standby current. Failure to provide adequate
standby current when using this feature can damage the power supply and/or effect
ACPI S3 sleep state functionality.
Power supplies used with this Desktop Board must be able to provide enough standby
current to support the standard Instantly Available (ACPI S3 sleep state) configuration.
If the standby current necessary to support multiple wake events from the PCI and/or
USB buses exceeds power supply capacity, the Desktop Board may lose register
settings stored in memory.
22
Desktop Board Features
Instantly Available PC technology enables the board to enter the ACPI S3 (Suspend-toRAM) sleep state. While in the S3 sleep state, the computer will appear to be off. If
the computer has a dual-colored power LED on the front panel, the sleep state is
indicated by the LED turning amber. When signaled by a wake-up device or event, the
computer quickly returns to its last known awake state.
The Desktop Board supports the PCI Bus Power Management Interface Specification.
Add-in cards that support this specification can participate in power management and
can be used to wake the computer.
Wake from USB
NOTE
Wake from USB requires the use of a USB peripheral that supports Wake from USB
and an operating system that supports Wake from USB.
USB bus activity wakes the computer from an ACPI S1 or S3 state.
PME# Signal Wake-up Support
When the PME# signal on the PCI bus is asserted, the computer wakes from an
ACPI S1, S3, S4, or S5 state.
WAKE# Signal Wake-up Support
When the WAKE# signal on the PCI Express bus is asserted, the computer wakes from
an ACPI S1, S3, S4, or S5 state.
Wake from Consumer IR
Consumer IR device activity wakes the computer from an ACPI S3, S4, or S5 state.
23
Intel Desktop Board DP67BG Product Guide
Onboard Power and Reset Buttons
The lighted Power button on the Desktop Board (Figure 4, B) can be used to turn the
computer on or off. This button duplicates the function of the front panel power
button. To turn off the computer using the onboard Power button, press it for three
seconds.
The Power button stays lit when there is standby power still present on the board.
This is the case even when the computer appears to be off. For example, when this
button is lit, standby power is still present at the memory module sockets and the PCI
bus connectors.
CAUTION
If the AC power has been switched off and the onboard power button is still lit,
disconnect the power cord before installing or removing any devices connected to the
board. Failure to do so could damage the board and any attached devices.
The lighted Reset button on the Desktop Board (Figure 4, A) can be used to reset the
board. This button duplicates the function of the front panel Reset button.
Figure 4. Onboard Power and Reset Buttons
24
Desktop Board Features
Processor and Voltage Regulator LEDs
The Desktop Board contains two red LEDs (see Figure 5) that indicate the status of the
board’s voltage regulation circuitry and the processor:
•The Processor LED (Figure 5, B) indicates an el
processor that could affect performance.
•The Voltage Regulator LED (Figure 5, A) indicates an elevated temperature in the
processor voltage regulator circuit that could a
evated temperature on the
ffect performance.
Figure 5. Location of the Processor and Voltage Regulator LEDs
25
Intel Desktop Board DP67BG Product Guide
Diagnostic LEDs
The Desktop Board provides eight LEDs that allow you to monitor the board’s progress
through the BIOS Power-on Self-Test (see Figure 6). At initial power on, all the LEDs
are off. W
corresponding LED starts flashing. Once the activity has completed, the LED will
remain on.
Table 5. Diagnostic LEDs
Item/Callout
in Figure 6 Activity
A Watch Dog Timer Fire/
B Processor Initialization Green This LED will flash when the processor
C Memory Initialization Green This LED will flash when the memory
D Video Initialization Green This LED will flash when the video
E USB Initialization Green This LED will flash when the USB
F Hard Drive Initialization Green This LED will flash when the hard drive
G Option ROM Initialization Green This LED will flash when the option ROM
H OS Start Green Just before BIOS transfers control to
hen the BIOS starts an activity such as memory initialization, the
LE
D
Color Description
Red When the watch dog timer fires to reset
Back to BIOS
the board, this LED will flash.
In addition, this LED will light and stay
on when the Back to BIOS button has
been pressed.
initialization activity starts. Then the
LED will stay on when processor
initialization is complete.
initialization activity starts. Then the
LED will stay on when memory
initialization is complete.
initialization activity starts. Then the
LED will stay on when video
initialization is complete.
initialization activity starts. Then the
LED will stay on when USB initialization
is complete.
activity starts. Then the LED will stay
on when hard drive initialization is
complete.
activity starts. Then the LED will stay
on when option ROM initialization is
complete.
the operating system, this LED will light
and stay on.
26
Desktop Board Features
Figure 6. Location of the Diagnostic LEDs
Speaker
A speaker is mounted on the Desktop Board. The speaker provides audible error code
(beep code) information during the Power-On Self-Test (POST). Refer to Appendix A
for a description of the board’s beep codes.
Battery
A battery on the Desktop Board keeps the values in CMOS RAM and the clock current
when the computer is turned off. Go to page 57 for instructions on how to replace the
battery.
Real-Time Clock
The Desktop Board has a time-of-day clock and 100-year calendar. The battery on the
Desktop Board keeps the clock current when the computer is turned off.
27
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