Albatron PX865PEL-800 User manual

PX865PEL-800
Copyright
All rights are reserved. No part of this publication may be reproduced, transmitted, transcribed,
stored in a retrieval system or translated into any language or computer language, in any form or by
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prior written permission of the company. Brands and product names are trademarks or registered
trademarks of their respective companies.
The vendor makes no representations or warranties with respect to the contents herein and especially
disclaim any implied warranties of merchantability or fitness for any purpose. Further the vendor
reserves the right to revise this publication and to make changes to the contents herein without
obligation to notify any party beforehand. Duplication of this publication, in part or in whole, is not
allowed without first obtaining the vendor’s approval in writing.
Disclaimer
We make no warranty of any kind with regard to the content of this user’s manual. The content is
subject to change without notice and we will not be responsible for any mistakes found in this user’s
manual. All the brand and product names are trademarks of their respective companies.
FCC Compliance Statement
This equipment has been tested and found to comply with the limits of 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 instructions, may
cause harmful interference to radio communications. Operation of this equipment in a residential area
is likely to cause harmful interference in which case the user will be required to correct the
interference at his own expense. However, there is no guarantee that interference will not occur in a
particular installation.
120410038M1N

PX865PEL-800
Intel® 82865P & ICH5
Supports Socket 478 Intel®Pentium®4 Processor
Enabling Hyper-Threading Technology for your computer system
requires ALL of the following components
zCPU: An Intel®Pentium® 4 Processor with HT Technology
zChipset: An Intel® Chipset that supports HT Technology
zBIOS: A BIOS that supports HT Technology and has it enabled
zOS: An operating system that supports HT Technology
For more information on Hyper-Threading Technology, go to:
http://www.intel.com/info/hyperthreading
Package Contents:
zPX865PEL-800 mainboard
zIDE ATA100 Cable
zFDC Cable
zUSB Bracket (optional)
zSATA Power cord (optional)
zSATA Cable (optional)
zInstallation and Setup Driver CD
zPX865PEL-800 User manual
Dimensions (ATX form-factor):
z218mm x 294mm (WxL)
Operating System
zWindows®98/ ME/ XP/ 2000

Contents
CHAPTER 1. GETTING STARTED ............................................................1
INTRODUCTION.......................................................................................................... 1
SPECIFICATION .......................................................................................................... 2
QUICK CONTENT TABLE ........................................................................................... 5
CONFIGURATION ....................................................................................................... 6
Layout of PX865PEL-800 .................................................................................... 6
HARDWARE INSTALLATION ...................................................................................... 7
CPU Processor Installation ...................................................................................7
Memory Installation ............................................................................................. 8
Back Panel Configuration................................................................................... 10
Front Panel Indicator: SW/LED、PWRLED、SPEAKER ............................... 12
Connectors.......................................................................................................... 13
Headers & Jumpers............................................................................................. 14
Audio Connectors ............................................................................................... 16
Slots .................................................................................................................... 17
Power Supply Attachments................................................................................. 17
CHAPTER 2. BIOS SETUP..........................................................................18
INTRODUCTION........................................................................................................ 18
MAIN MENU ............................................................................................................ 20
ADVANCED BIOS FEATURES .................................................................................. 22
INTEGRATED PERIPHERALS..................................................................................... 29
POWER MANAGEMENT............................................................................................ 34
HARDWARE MONITOR ............................................................................................ 37
LOAD DEFAULTS ..................................................................................................... 38
EXIT MENU.............................................................................................................. 39
CHAPTER 3: SOFTWARE SETUP............................................................40
SOFTWARE LIST ...................................................................................................... 40
SOFTWARE INSTALLATION...................................................................................... 40
CHAPTER 4: TROUBLESHOOTING .......................................................42
APPENDIX I: OVER CLOCKING ................................................................................ 45
APPENDIX II: SUPER 5.1 CHANNEL SETUP .............................................................. 50

PX865PEL-800
1
Chapter 1. Getting Started
Introduction
Congratulations on choosing the PX865PEL-800 mainboard! It is based on the 82865P Northbridge
chipset and the ICH5 Southbridge chipset. It supports Intel®Pentium®4 (Northwood/ Prescott)
Processors with a FSB (Front Side Bus) frequency of 400/533 MHz. It also supports FSB frequency
of 800 MHz by overclock.
The PX865PEL-800 provides 3 DIMM sockets using 184 pin DDR SDRAM with a total capacity of
up to 2GB. You can install unbuffered & non-ECC DDR333/266 (PC2700/ 2100) SDRAM. It also
supports DDR400 by overclock.
The PX865PEL-800 provides one 8X/ 4X AGP Slot that uses 0.8V or 1.5V AGP cards.
The PX865PEL-800 includes built in IDE facilities that support Ultra ATA 33/66/100 BMIDE and
PIO Modes. It also includes built in Serial ATA facility that support SATA 150.
The PX865PEL-800 comes with an AC’97 Sound Codec (ALC650) which supports high quality 6
channels audio (Super 5.1 Channel Audio Effect). It also supports Sony/ Philips Digital Interface
(S/PDIF).
The PX865PEL-800 also comes with six USB 2.0 ports. These also include an infrared header.
Besides the PX865PEL-800 also comes with a LAN chip and provides a back panel LAN port that
supports 10/ 100 Mbps transmission speeds.
The PX865PEL-800 also comes with AGP protection which ensures that you only install 0.8V or
1.5V AGP cards.
All of the information in this manual only for reference. This specification is subject to change
without notice.

PX865PEL-800
2
Specification
CPU:
zSupports Socket 478 Pentium®4 processor (Northwood/ Prescott)
zSupports Hyper Threading Technology
Speed:
z400/ 533 MHz Front Side Bus frequency
z33MHz, 32 bit PCI interface (PCI 2.3 compliant)
z66MHz AGP 3.0 compliant interface that supports 8X/4X data transfer modes (0.8V or
1.5V)
Chipset:
zNorthbridge Chip (MCH) – Intel 82865P
zSouthbridge Chip (ICH) – Intel ICH5
zI/O Controller – Winbond W83627HF
zAudio Codec – ALC650
zLAN Controller – 3COM 3C910
DRAM Memory:
zSupports DDR333 (PC2700)/ 266 (PC2100) SDRAM
zSupports 64 MB/128 MB/256 MB/512 MB/1 GB unbuffered & non-ECC DIMM modules
zSupports up three single-sided memory modules with a total capacity of 2 GB
zSupports up two double-sided memory modules with a total capacity of 2 GB (see
memory installation section for more details)
zSupports only x8, x16, DDR devices with 4-banks
Green Functionality:
zSupports Phoenix-Award BIOS ™ power management functionality
zWakes from power saving sleep mode with any keyboard or mouse activity
Shadow RAM:
zThis mainboard is equipped with a memory controller providing shadow RAM and
support for ROM BIOS

PX865PEL-800
3
Universal Serial Bus:
zSupports up to six USB 2.0 ports for USB interface devices
BUS Slots:
z1 AGP slot (AGP3.0 Compliant)
zFive 32-bit PCI bus slots
Flash Memory:
zSupports flash memory functionality
zSupports ESCD functionality
Hardware Monitor Function:
zMonitors all fan Speeds
zMonitors System Voltage
Infrared:
zSupports IrDA Version 1.0 SIR Protocol with a maximum baud rate of up to 115.2 Kbps
zSupports SHARP ASK-IR Protocol with maximum baud rate of up to 57600 bps
3COM LAN Chip on board:
zProvides Auto-negotiation (NWAY) function of full/half duplex operation for both 10
Mbps and 100 Mbps
zSupports PC99 wake on LAN
AC’97 Sound Codec Onboard:
zHigh performance CODEC with high S/N ratio (>90 dB)
zCompliant with AC’97 2.2 specification
z6-channel playback capability (Super 5.1 Channel Audio Effect)
z3D Stereo enhancement
zSony/ Philips Digital Interface (S/PDIF)
AGP protection:
zThis mainboard provides an AGP slot only for 8X/ 4X (0.8V or 1.5V) AGP cards. The
AGP protection function is to protect the mainboard and AGP cards if a 3.3V card is
installed.

PX865PEL-800
4
IDE Facilities:
zSupports Ultra ATA 33, Ultra ATA 66, Ultra ATA 100, BMIDE and PIO modes
zSupports IDE interface with CD-ROM
zSupports high capacity hard disk drives
zSupports installation of up to 4 drives, with separate IDE connections for Primary and
Secondary connectors
I/O facilities:
zOne multi-mode Parallel Port capable of supporting the following specifications:
1. Standard & Bi-direction Parallel Port
2. Enhanced Parallel Port (EPP)
3. Extended Capabilities Port (ECP)
zSupports two serial ports, 16550 UART
zSupports Infrared Data Transmission using IrDA
zSupports PS/2 mouse and PS/2 keyboard
zSupports 360 KB, 720 KB, 1.2 MB, 1.44 MB, and 2.88 MB floppy disk drives
zMIDI port compatible
zGame port compatible
Serial ATA facilities:
zCompatible with SATA Spec 1.0
zSupports Serial ATA specification of 150 MB/sec transfers with CRC error-checking
BIOS:
zPhoenix-Award™ BIOS
zSupports APM1.2
zSupports ACPI power management
Watch Dog Timer:
zThis mainboard contains a special feature called the “Watch Dog Timer” which is used to
detect when the system is unable to handle over-clocking configurations during the POST
stage. Once a problem is detected the system will reset the configurations and reboot the
system after five seconds.

PX865PEL-800
5
Quick Content Table
Function Content Location Page
CPU Socket 478 U6 7
DDR DIMM Sockets DDR DIMM 1、2、3 8
ATX Power Connector AT X _ P W R 、ATX_12V 18
IDE Connectors IDE1/2、SATA1/2 13
FDC Connector FDC 13
AGP Slot AGP 17
PCI Slots PCI 1、2、3、4、5 17
CPU FAN、Chassis FAN、
Auxiliary FAN CPUFAN、CHASFAN、AUXFAN 8
Front Panel Indicator SW/LED 12
Speaker Connector SPEAKER 12
Infrared Connector IrDA 15
Front USB Headers USB2、USB3 14
Clear CMOS Jumper JP1 15
Case Open Warning Function CASE OPEN 14
Sony/Philips Digital Interface Conn. S/PDIF 16
CD-ROM Audio IN Header CD-IN 16
Front Panel Audio Header FRONT AUDIO 16
PC99 Color Codec Back Panel Back Panel Connector 10

PX865PEL-800
6
Configuration
Layout of PX865PEL-800
Intel
82865P
CPUFAN
U6
U12
PCI1
PCI2
PCI3
PCI4
PCI5
LAN
CHIP
Winbond
W83627HF
1
1
BIOS
U22
FRONT AUDIO
ATX_12V
AUXFAN
IrDA
1
2
1
2
IDE2 IDE1
U19
FDC
USB2 USB3
22
119
10
Intel
ICH5
CASEOPEN
1
BAT1
JP1
1
1
SATA2
SATA1
CHASFAN
SW/LED
PWRLED
SPEAKER
1
1
1
2
9
10
SPDIF
CD-IN
Socket 478
DIMM2 DIMM1 DIMM3
ATX_PWR
1
1
ALC
650
PRT/COM
KB/MS
USB/LAN
SOUND

PX865PEL-800
7
Hardware Installation
This section will assist you in quickly installing your system hardware. Wear a wrist ground strap
before handling components. Electrostatic discharge may damage your system components.
CPU Processor Installation
This mainboard supports Intel®Pentium®4 processors using a Socket 478. Before building your
system, we suggest you visit the Intel website and review the processor installation procedures.
http://www.intel.com
CPU Socket 478 Configuration Steps:
1. Locate the CPU socket on your mainboard and nudge the lever away from the socket. Then lift
the lever to a 90-degree angle.
2. On the socket, locate the corner that has the pin-1 receptor. This corner will be near the end of
the lever on the socket. Match the dot on the CPU with the pin-1 receptor on the socket and
lower the CPU onto the socket. The bottom of the CPU should be flush with the face of the
socket.
3. Lower the lever until it snaps back into position. This will lock down the CPU.
4. Smear thermal grease on top of the CPU. Lower the CPU fan onto the CPU and use the clasps
on the fan to attach it to the socket. Finally, extend the power cable from the fan and insert It
onto the CPUFAN adapter.
Pin1 Receptor
Dot
Attention: Before starting the system
Please check the installation completely before starting the system.
Verify that the heatsink is properly installed and make sure the CPU
fan is working. Overheating can damage the CPU and other
sensitive components.

PX865PEL-800
8
FAN Headers
Three power headers are available for cooling fans, which play an important role in maintaining the
ambient temperature in your system.
Memory Installation
The mainboard contains 3 sockets, which use 184--pin DDR SDRAM with a total memory capacity
of up to 2 GB. You can install unbuffered & non-ECC DDR333/ 266 (PC2700/ 2100) SDRAM. It
supports DDR266 when installed with CPUs that have clcok speeds of 100 MHz. It supports
DDR266/333 when installed with CPUs that have clock speed of 133 MHz. It supports DDR400
when installed with CPUs that have clock speed of 200 MHz (it’s by overclock).
The PX865PEL-800 provides three DIMM sockets which support 184-pin DDR DIMM modules
with a total memory capacity of up to 2 GB. Each DIMM socket is capable of using a memory
module containing up to 1 GB. Further limitations and recommendations are listed below:
Attention
We strongly recommend that you use a CPU fan sink with your
CPU. You can attach the CPU fan to the CPUFAN Header.
Sensor
Sensor
Sensor
+12V
+12V
+12V
Ground
Ground
Ground
Intel
82865P
LAN
CHIP
Win b ond
W83627HF
1
BIO S
1
2
1
222
11
9
10
Intel
ICH5
1
1
1
1
1
2
9
10
Socket 478
1
1
ALC
650
1
1
CPUFAN
CHASFAN
AUXFAN
1
1
1
Intel
82865P
LAN
CHIP
Winbond
W83627HF
1
BIOS
1 2
1 222
11
9 10
Intel
ICH5
1
1
1
1
1
2
9
10
Socket 478
1
1
ALC
65 0
1
1
DIMM1
DIMM2
DIMM3

PX865PEL-800
9
If you are using DIMM2 and DIMM3 simultaneously, you must use single-sided memory
modules with the total memory used by these two sockets not exceeding 1 GB.
If you will be using double-sided DDR DIMM modules, you can only install up to 2 modules.
When using 2 double-sided DDR DIMM modules, we recommend that you them install into
DIMM1 and DIMM2.
If you are installing only 1 double-sided DDR DIMM module, we recommend that you install
it into either DIMM1 or DIMM2.
The following table contains a complete list of possible memory configurations：
DIMM1 DIMM2 DIMM3
Single-sided X X
Single-sided Single-sided X
Single-sided X Single-sided
Single-sided Single-sided Single-sided
X Single-sided X
X Single-sided Single-sided
X X Single-sided
Double-sided X X
X Double-sided X
Double-sided Double-sided X
Single-sided Double-sided X
Double-sided Single-sided Single-sided
Double-sided Single-sided X
Double-sided X Single-sided
RAM Module Installation:
1. Pull the white plastic tabs on each side of the slot away from the slot.
2. Match the notch on the button of the RAM module with the corresponding pattern in the
DIMM slot. This ensures that the module is inserted properly.
3. Lower the RAM module into the DIMM Slot and press firmly using both thumbs until the
module snaps into place.
4. Repeat steps 1 & 2 for the remaining RAM modules.
＊The pictures above are for reference only.

PX865PEL-800
10
Back Panel Configuration
PS/2 Mouse & PS/2 Keyboard Connectors: KB/MS
This mainboard provides a standard PS/2 mouse connector and PS/2 Keyboard connector. The pin
assignments are described below:
USB & LAN Connectors: USB/ LAN
There are two USB connectors on the back panel. These OHCI (Open Host Controller Interface)
Universal Serial connectors are used to attach to USB devices such as: keyboards, mice and other
USB devices. You can plug the USB devices directly into this connector. The PX865PEL-800 also
provides a LAN port. You can plug LAN devices directly into this connector.
Pin Assignment Pin Assignment
1 Data 4 +5 V (fused)
2 No connect 5 Clock
3 Ground 6 No connect
Pin Assignment Pin Assignment
1 TDP 7 NC
2 TDN 8 NC
3 RDP 9 VCC3 SBY
4 NC 10 ACT LED
5 NC 11 VCC3 SBY
6 RDN 12 Speed LED
Pin Assignment Pin Assignment
1/5 +5 V (fused) 3/7 USBP0+/P1+
2/6 USBP0-/P1- 4/8 Ground
PS/2 Mouse
PS/2 Keyboard
LAN
USB
Speaker
Out
Game Port
Printer Port
PS/2
Mouse
PS/2
Keyboard
COM1 COM2
USB
LAN
Mic In
Line In

PX865PEL-800
11
Serial and Parallel Interface Ports
The mainboard comes equipped with two back panel serial ports and one parallel port. These
interface ports will be explained below.
Parallel Interface Port: PRT
The parallel port on your system has a 25-pin, DB25 connector and is used to interface with parallel
printers and other devices using a parallel interface.
The Serial Interface: COM1/ COM2
The serial interface port is sometimes referred to as an RS-232 port or an asynchronous
communication port. Mice, modems and other peripheral devices can be connected to a serial port.
Game Port Connector: SOUND
This connector allows you to connect a joystick or game pad for playing computer games. This port
can also be used to connect to MIDI devices.
Audio Port Connectors
1. Speaker Out is used to connect to speakers or
headphones. If the Super 5.1 driver is installed the Speaker
Out becomes the Front Speaker.
2. Line In can be connected to an external CD player, Tape
player or other audio devices for audio input. If the Super 5.1
driver is installed Line In becomes the Rear Speaker.
3. Mic In is used to connect to a microphone. If the Super
5.1 driver is installed the Mic In becomes the Subwoofer/
Center out.
This mainboard supports Super 5.1 Channel Audio effects which
turns your standard Speaker Out, Lin In, Mic In audio connectors
into a 6 channel audio system. See Appendix II for more information.
Printer Port
COM1 COM2
Speaker
Out
Game Port
Mic In
Line In

PX865PEL-800
12
Front Panel Indicator: SW/LED、PWRLED、
SPEAKER
HD LED (Hard Drive LED Connector)
This connector can be attached to an LED on the front panel of a computer case. The LED will
flicker during disk activity. This disk activity only applies to those IDE drives directly attached to the
system board.
RST (Reset Button)
This connector can be attached to a momentary SPST switch. This switch is normally left open.
When closed it will cause the mainboard to reset and run the POST (Power On Self Test).
PWR-LED (Power LED Connector)
This connector can be attached to an LED on the front panel of a computer case. The LED will
illuminate while the computer is powered on.
PWR ON (Power Button)
This connector can be attached to a front panel power switch. The switch must pull the Power Button
pin to ground for at least 50 ms to signal the power supply to switch on or off (the time required is
due to internal debounce circuitry on the system board). At least two seconds must pass before the
power supply will recognize another on/off signal.
PWRLED (3-Pin Power LED )
If there is a 3-pin power LED cable on the front panel of a computer case. You can attach it to the
3-pin power LED connector.
SPEAKER (Speaker Header)
A front panel speaker can be connected to this connector. When you boot your computer, the speaker
sounds a short “beep”. If there is something wrong during the Power On Self-Test, the speaker
sounds “irregular beep” to warning you.
+
-
1
HD LED (+)
PC_BEEP
NC
Ground
+5V
Power LED (+)
Power LED (-)
Power Button (+)
Power Button (-)
NC
HD LED (-)
Reset Control (-)
Reset Control (+)
NC
9
2
10
1
1
2
2
3
3
4
Intel
8286 5P
LAN
CHIP
Winbond
W83 627 H F
1
BIOS
1 2
1 222
11
9 10
Intel
ICH5
1
1
Socket478
1
1
ALC
650
1
1
1
1 2
9
10
PWRLED
SPEAKER
SW/LED
1
Hard Driver
LED
Power
LED
Power-on
Button
Reset
Button

PX865PEL-800
13
Connectors
Floppy Disk Connector: FDC
This mainboard provides a standard floppy disk connector (FDC) that supports 360K, 720K, 1.2M,
1.44M and 2.88M floppy diskettes. This connector supports the floppy drive ribbon cables provided
in the packaging.
Hard Disk Connectors: IDE1-2/ SATA1-2
This mainboard has a 32-bit Enhanced PCI IDE Controller that supports PIO Mode 0~4, Bus Master,
Ultra ATA 33/ 66/ 100. It has two IDE connectors, IDE1 (primary) and IDE2 (secondary). This
mainboard also provides two serial ATA connectors that support serial ATA150.
IDE1 (Primary IDE Connector)
You can connect up to two hard drives to IDE1. If you attach two drives, you must use a ribbon cable
with three connectors. You must also configure one drive as the master and one drive as the slave,
using the jumpers located on each drive.
IDE2 (Secondary IDE Connector)
The IDE2 controller can also support a Master and a Slave drive. The configuration is similar to
IDE1. The second drive on this controller must be set to slave mode.
SATA1/ SATA2
The SATA connectors support Serial ATA 150 and SATA RAID 0 mode. The connectors only can
connect one serial ATA hard disk device each.
FDC
IDE2
IDE1
SATA1 SATA2
Intel
82865P
LAN
CHIP
Winbond
W83627HF
1
BIOS
1 2
1 222
119
10
Intel
ICH5
1
So ck et 478
1
1
ALC
650
1
1
1
1
1
1 2
9
10

PX865PEL-800
14
Headers & Jumpers
Case Open Warning Jumper: CASE OPEN
This connector is used to notify the user when the computer case has been previously opened. To
configure this functionality, your computer case must be equipped with a “ case open” cable which
you need to attach to the CASE OPEN jumper. Also, you must enable CASE OPEN warning
functionality in the BIOS setup utility. When your computer case is opened, your system will display
alert messages upon boot up. Note that your computer case must be equipped with a “case open”
cable.
Front USB Headers: USB2/ USB3
You can connect the USB bracket to the USB2/ USB3 header. There are some USB ports attached to
the bracket. That means you can connect the USB devices to the bracket. And the mainboard
supports up to six USB devices.
USB bracket (optional)
You can connect the USB bracket to the USB2/ USB3 header.
* If you are using USB 2.0 devices with Windows 2000/ XP, you will need to install the USB 2.0
driver from the Microsoft®website.
USB2/3
5VSB 5VSB
DATA_B-
DATA_B+
Ground
NC
DATA_A-
DATA_A+
Ground
NC
12
109
Intel
82865P
L
A
N
CHIP
Winbond
W83627HF
1
BIOS
1 2
1 2
Intel
ICH5
1
1
Socket 478
1
1
A
LC
65 0
1
1
1
1 2
9
10
1
22 11
9 10
CASE OPEN
1
2
Ground
Caseop-
Intel
82865P
L
A
N
CHIP
Winbond
W83 627 H F
1
BIOS
1 2
Intel
ICH5
1
Socket478
1
1
ALC
65 0
1
1
1
1 2
9
10
1
22 11
9 10
1 2
1

PX865PEL-800
15
Infrared Header: IrDA
This IrDA connector can be configured to support wireless infrared and is used to attach to an
infrared sensing device. After the IrDA interface is configured, you can use this connector for
connectionless data transfer to and from portable devices such as laptops and PDAs.
Clear CMOS Jumper: JP1
The “Clear CMOS” jumper is used when you cannot boot your system due to some CMOS
configuration such as a password that is forgotten. This jumper allows you to reset the CMOS
configurations, and then reconfigure.
1. Turn off your system and disconnect the AC power cable.
2. Set JP1 to OFF (2-3 Closed).
3. Wait several seconds.
4. Set JP1 to ON (1-2 closed).
5. Connect the AC power cable and turn on your system.
6. Reset your desired password or clear CMOS data.
The following procedures are for resetting the BIOS password. It is
important to follow these instructions closely.
1
56
2
IrDA
NC
+5V Ground
NC
IR_TX IR_RX
Intel
82865P
L
A
N
CHIP
Winbond
W83627HF
1
BIOS
1 2
Intel
ICH5
1
1
Socket 478
1
1
ALC
65 0
1
1
1
1 2
9
10
1
22 119
10
1 2
JP1
JP1
1
1
2
2
3
3
Pin1-2 short
Pin2-3 short
Normal (default)
Clear CMOS data
(Short means to cover two pins on
a jumper using a jumper cap.)
Intel
82865P
L
A
N
CHIP
Winbond
W83627HF
1
BIOS
1 2
Intel
ICH5
1
Socket 478
1
1
A
LC
65 0
1
1
1
1 2
9
10
1
22 119
10
1 2
1

PX865PEL-800
16
Audio Connectors
This mainboard provides three connectors as part of its audio Subsystem.
CD-ROM Audio-In Header: CD-IN
This header is used to connect to a CD-ROM / DVD audio cable.
S/PDIF (Sony/Philips Digital Interface) Header: SPDIF
S/PDIF is a recent audio transfer file format, which provides high quality audio using optical fiber
and digital signals. This mainboard is capable of delivering audio output and receiving audio input
through the SPDIF header. One way you would use this header is by using an SPDIF bracket
attached to your computer. This bracket will have a cable that you can attach to the SPDIF header.
This bracket will also have an RCA connector, similar to that used with most consumer audio
products. Using the RCA connector, the data can then be output to and input from an S/PDIF device.
The devices that are receiving and sending information from this header must be S/PDIF compliant
for optimal effect. Note that the SPDIF bracket is optional in the packaging that comes with this
mainboard.
Front Panel Audio Header: FRONT AUDIO
If your computer case has been designed with embedded audio equipment. You can attach these
components to the FRONT_AUDIO panel of the mainboard. First remove the jumper caps covering
the FRONT_AUDIO pins. Use pins 1, 3 to connect to the case microphone. Use pins 9,5 to connect
to the earphone. If you do not intend to use the FRONT_AUDIO panel, do not remove the jumper
caps.
FRONT AUDIO
CD-IN
SPDIF
1
1
2
2
3
3
4
4
5
12
Left In
+5V
NC
SPD_OUT
Ground
SPD_IN
Right In
Ground
Ground
MIC
MIC_VREF
Front out_R
Front out_L
NC NC
Rear out_L
Rear out_R
+5V
Ground
Intel
82865P
L
A
N
CHIP
Winbond
W836 27HF
1
BIO S
Intel
ICH5
1
1
Socket 478
A
LC
650
1
1
1
1 2
9
10
1
22 11
9 10
1 2
1 21
1
Attention
If the jumper caps are in place, jumper cap 1 is on
pin 5, pin 6 and jumper cap2 is on pin 9, pin 10.

PX865PEL-800
17
Slots
The slots in this mainboard are designed for expansion cards used to complement and enhance the
functionality of the mainboard.
AGP (Accelerated Graphics Port) Slot
This mainboard is equipped with an Accelerated Graphics Port (AGP) (0.8V or 1.5V) to support
video cards. And the mainboard also comes with AGP protection which ensures that you only install
0.8V or 1.5V AGP cards.
PCI (Peripheral Component Interconnect) Slots
This mainboard is equipped with 5 standard PCI slots. PCI stands for Peripheral Component
Interconnect and is a bus standard for expansion cards, which has, for the most part, supplanted the
older ISA bus standard. This PCI slot is designated as 32 bit.
Power Supply Attachments
ATX Power Connector: ATX_12V & ATX_PWR
This mainboard requires two ATX power connections; a 20-pin connector and a 4-pin connector,
your power supply must have both connectors. Attach the 4-pin connector first then attach the 20-pin
connector. Make sure the connectors are secure before applying power.
Intel
82865P
LAN
CHIP
Winbond
W8362 7 H F
1
BIOS
Intel
ICH5
1
1
Sock et 478
A
LC
650
1
1
1
1 2
9
10
1
22 11
9 10
1 2
1 21
1
PCI Slots
A
GP Slot
ATX_12V
A
TX_PWR
Intel
82865P
LAN
CHIP
Winbond
W83627HF
1
BIOS
Intel
ICH5
1
1
Socket47 8
ALC
65 0
1
1
1
1
2
9
10
1
22
11
9
10
1
2
1
21
1
+12V +12V
GroundGround
+3.3V +3.3V
+3.3V -12V
Gruond
Ground
Ground
Ground
Ground
Ground
Ground
+5.0V
+5.0V
5.0V_SB
PS_ON
PW_OK +5.0V
+5.0V
+5.0V+12V