4-8 HOW TO DISABLE ON-BOARD SOUND......................................................................... 50
4-9 HOW TO UPDATE BIOS..................................................................................................... 50
4-10 Pro Magic Plus Function Introduction ................................................................................ 51
APPENDIX: Debug Port Post Code.......................................................................................i1
i
USER’S NOTICE
COPYRIGHT OF THIS MANUAL BELONGS TO THE MANUFACTURER. NO PART OF THIS
MANUAL, INCLUDING THE PRODUCTS AND SOFTWARE DESCRIBED IN IT MAY BE
REPRODUCED, TRANSMITTED OR TRANSLATED INTO ANY LANGUAGE IN ANY FORM OR
BY ANY MEANS WITHOUT WRITTEN PERMISSION OF THE MANUFACTURER.
THIS MANUAL CONTAINS ALL INFORMATION REQUIRED TO USE 939TURBO MOTHER-
BOARD AND WE DO ASSURE THIS MANUAL MEETS USER’S REQUIREMENT BUT WILL
CHANGE, CORRECT ANY TIME WITHOUT NOTICE. MANUFACTURER PROVIDES THIS
MANUAL “AS IS” WITHOUT WARRANTY OF ANY KIND, AND WILL NOT BE LIABLE FOR ANY
INDIRECT, SPECIAL, INCIDENTIAL OR CONSEQUENTIAL DAMAGES (INCLUDING
DAMANGES FOR LOSS OF PROFIT, LOSS OF BUSINESS, LOSS OF USE OF DATA,
INTERRUPTION OF BUSINESS AND THE LIKE).
PRODUCTS AND CORPORATE NAMES APPEARING IN THIS MANUAL MAY OR MAY NOT BE
REGISTERED TRADEMARKS OR COPYRIGHTS OF THEIR RESPECTIVE COMPANIES, AND
THEY ARE USED ONLY FOR IDENTIFICATION OR EXPLANATION AND TO THE OWNER’S
BENEFIT, WITHOUT INTENT TO INFRINGE.
Manual Revision Information
Reversion Revision History Date
2.0 Second Edition April 2005
Item Checklist
5
939TURBO-D/939TURBO-G/939TURBO-P motherboard
5
Cable for IDE/Floppy
5
CD for motherboard utilities
Cable for USB Port 3/4 (Option)
5
Cable for Serial ATA IDE Port
5
SPDIF-IN/SPDIF-OUT Adaptor
5
939TURBO-D/939TURBO-G/939TURBO-P User’s Manual
AMD K8 Processor Family
Cooling Solutions
As processor technology pushes to faster speeds and higher performance with increasing operation
clock, thermal management becomes increasingly crucial while building computer systems. Maintaining
the proper computing environment without thermal increasing is the key to reliable, stable, and 24
hours system operation. The overall goal is keeping the processor below its specified maximum case
temperature. Heatsinks induce improved processor heat dissipation through increasing surface area
and concentrated airflow from attached active cooling fans. In addition, interface materials allow
effective transfers of heat from the processor to the heatsink. For optimum heat transfer, AMD
recommends the use of thermal grease and mounting clips to attach the heatsink to the processor.
Please refer to the website below for collection of heatsinks evaluated and recommended for Socket939 processors by AMD. In addition, this collection is not intended to be a comprehensive listing of
all heatsinks that support Socket-939 processors.
For vendor list of heatsinks and Active cooling fans, please visit
Introduction of 939TURBO-D/939TURBO-G/939TURBO-P
Motherboard
1-1 Feature of motherboard
The 939TURBO-D/939TURBO-G/939TURBO-P motherboard is designed for use 64bit AMD
Athlon64 (K8) Processor in 939 Pin HyperTrnsport Processor with the VIA K8T890 Chipset
delivers a high performance and professional desktop platform solution. Which utilize the
Socket 939 design and the memory size expandable to 4.0GB.
The motherboard use the newest VIA K8T890 Chipset, supports 1GHz System Bus in data
transfer rate. The motherboard provided 133MHz/166MHz/200MHz Memory clock frequency,
support DDR266/DDR333/DDR400 DDR Module and Dual channel function. The
motherboard embedded VIA VT8237 V-Link LPC South Bridge offer ULTRA
Serial ATA RAID 0, 1
functions to provide speedier HDD throughout that boosts overall
system performance.
ATA 133
and
939TURBO-D/939TURBO-G provided Giga LAN function used the RealTek RT8110S GigaLAN controller chip supports 10M/100M/1Gbps data transfer rate provided full duplex, half
duplex operation. 939TURBO-D/939TURBO-P used VIA VT6103 LAN PHY chip support
10/100Mbps data transfer rate provided full duplex, half duplex function.
The motherboard also has an integrated 8-channel AC’97 CODEC on board which is fully
compatible with Sound Blaster Pro that gives you the best sound quality and compatibility.
939TURBO-D/939TURBO-G/939TURBO-P provided one PCI-Express x16 graphics slot
delivers up to 4Gbyte/sec data transfer rate per direction, 3.5 times more bandwidth than
AGP8X and up to 8Gbyte/sec concurrent bandwidth. Two PCI Express x1 I/O offers
512Mbyte/sec concurrently, over 3.5 times more bandwidth than PCI at 133Mbye/sec,
tackling the most demanding multimedia tasks nowadays.
With USB control as well as capability of expanding to 8x USB2.0 function ports delivering
480Mb/s bandwidth and rich connectivity, these motherboards meet future USB demand also
has built-in hardware monitor function to monitor and protect your computer.
Some special features---
Fan/ Debug Port(Option)
Bi-turbo/ CPU Thermal Throttling/ CPU Vcore 7-shift/ CPU Smart
in this motherboard for power user to use the over-clocking
function more flexible. For detail description please read next section.
This motherboard provided high performance & meets future specification demand. It is
really wise choice for your computer.
1
1-1.1 Special Features of motherboard
Bi-turbo Technology
The Bi-turbo Technology offers you dual over-clocking modes. On top of the software based
BIOS setting “Current CPU Clock” for over-clocking, the onboard hardware circuitry will
monitor the change of CPU current to activate 2nd level over-clocking at preset workload level
automatically. The Bi-turbo technology offers the versatility of both hardware-based
intelligent automatic mode and power-manual mode for extra computing performance.
Without complex settings from system BIOS, Bi-turbo provides the seeing promoted system
performance by simple and intuitional BIOS setting. Bi-turbo technology offers more flexible
ways to choose the over-clocking range of over-clocking activation by actually CPU hardware
loading you define. (for detail operating please read Section 3-11 Bi-turbo Configuration)
CPU Thermal Throttling Technology---(The CPU Overheat Protection Technology)
To prevent the increasing heat from damage of CPU or accidental shutdown while at high
workload, the CPU Thermal Throttling Technology will force CPU to enter partially idle
mode from 87.5% to 12.5% according to preset CPU operating temperature in BIOS (from 40
to 90). When the system senses the CPU operating temperature reaching the preset value,
the CPU operating bandwidth will be decreased to the preset idle percentage to cool down the
processor. When at throttling mode the beeper sound can be optionally selected to indicate it
is in working. ( for detail operating please read Section 3-11 Bi-turbo Configuration)
Debug Port (Option)--- ( The Professional Hardware Diagnosis System )
Being bugged of abnormal system failure through the tossed and turned nights no more, the
embedded Hardware Debug Port offers you the real-time visual system healthy for the
demanding usage of computing. No more bugging by unknown system failure and no more
time wasted in the first moment of 24-hour nonstop ping business computing, the embedded
Debug Port will turn you into a well training hardware professional with the seeing system
situation. (The Post Code please refer Appendix)
CPU Smart Fan---( The Noise Management System )
It’s never been a good idea to gain the performance of your system by sacrificing its acoustics.
CPU Smart Fan Noise Management System is the answer to control the noise level needed for
now-a-day’s high performance computing system. The system will automatically increase the
fan speed when CPU operating loading is high, after the CPU is in normal operating condition,
the system will low down the fan speed for the silent operating environment. The system can
provide the much longer life cycle for both CPU and the system fans for game use and
business requirements.
CPU Vcore 7-Shift--- ( Shift to Higher Performance )
The CPU voltage can be adjusted up by 7 steps for the precisely over-clocking of extra
demanding computing performance.
---( Hardware-based Dynamic Over-clocking )
2
1-2 Specification
Spec Description
Design
Chipset
CPU Socket 939
Memory Socket
Expansion Slot
Integrate IDE and
Serial ATA RAID
Dual LAN
(only for 939TURBO-D)
8CH-Audio
BIOS
Multi I/O
ATX form factor 4 layers PCB size: 30.5x24.4cm
∗
VIA K8T890 North Bridge Chipset
∗
VIA VT8237 South Bridge Chipset
∗
Support 64bit AMD Athlon64 939-Pin package utilizes Flip-
∗
Chip Pin Grid Array package processor
Support CPU Frequency 1GMHz
∗
Support up to 3800+ processor
∗
Reserves support for future AMD Athlon64 939-pin processors
∗
184-pin DDR Module socket x 4
∗
Support 4pcs DDR266/DDR33/DDR400 DDR Modules
∗
Expandable to 4.0GB
Support Dual channel function
∗
PCI-Express x16 slot 1pcs delivers up to 8GB/s concurrent
∗
bandwidth
PCI-Express x1 slot 2pcs delivers up to 512MB/s concurrent
∗
bandwidth
32-bit PCI slot x 3pcs
∗
Two PCI IDE controllers support PCI Bus Mastering, ATA
∗
PIO/DMA and the ULTRA DMA 33/66/100/133 functions that
deliver the data transfer rate up to 133 MB/s; Two Serial ATA
ports provide 150 MB/sec data transfer rate for two Serial ATA
Devices and offer RAID 0, 1 functions
Integrated RealTek RT8110S PCI-Giga LAN chip for
∗
939TURBO-D/939TURBO-G
Supports Fast Ethernet LAN function provide 10Mb/100Mb/
∗
1Gb /s data transfer rate
Integrated VIA VT6103 LAN PHY chip, supports 10/100 Mb/s
∗
data transfer rate for 939TURBO-D/939TURBO-P
AC’97 Digital Audio controller integrated
∗
8-channel AC’97 Audio CODEC on board
∗
SPDIF-In/ SPDIF-Out Optical support (Cable optional)
∗
Audio driver and utility included
∗
Award 4MB Flash ROM
∗
PS/2 keyboard and PS/2 mouse connectors
∗
Floppy disk drive connector x1
∗
Parallel port x1
∗
Serial port x2
∗
USB2.0 port x 4 and headers x 4 (connecting cable option)
The following performance data list is the testing result of some popular benchmark
testing programs. These data are just referred by users, and there is no responsibility
for different testing data values gotten by users (the different Hardware & Software
configuration will result in different benchmark testing results.)
Performance Test Report
CPU:
DRAM:
VGA Card :
Hard Disk Driver:
BIOS:
Windows XP Professional (SERVICE PACK 2)
OS:
AMD K8 Athlon64 3800+ Support (Socket 939, 512k L2 cache)
TwinMOS Hynix HY5DU56822CT 512MB DDR400 X 2 (1Gbyte) Memory
ATI X800 256M PCI EXPRESS VGA CARD (1024X768X32BIT Color)
Seagate Barracude 7200.7 SATA150
Award Optimal default
200/200
Single channel
200/200
Dual channel
3D Mark 2001SE 21178 22066
3D Mark 2003 8669 8796
3D Mark 2005 3926 3937
AQUAMRK3 N/A N/A
PCMark2004
System / CPU / Memory 4538 / 4454 / 3485 4719 / 4524 / 5472
Graph / HDD 5109 / 4607 5036 / 4637
Content Creation Winstone 2004 34.8 36
Business Winstone 2004 26.9 26.9
Winbench 99 V2.0:
USB/USB1 USB Port Connector 4-pin Connector P.14
UL1 10/100M LAN Port Connector RJ-45 Connector P.14
USBLAN Giga-LAN Port Connector RJ-45 Connector P.14
PARALLEL Parallel Port Connector 25-pin Female P.14
J1 8-CH Audio Connector 6 phone jack Connector P.14
COM1/COM2 Serial Port COM1/COM2 Connector 9-pin Connector P.14
FDD Floppy Driver Connector 34-pin Block P.14
IDE1/IDE2 Primary/Secondary IDE Connector 40-pin Block P.15
SATA1/SATA2 Serial ATA IDE Connector 7-pin Connector P.16
Headers
Header Name Description Page
AUDIO SPEAKER, MIC header 9-pin Block P.16
USB2, USB3USB Port Headers 9-pin Block P.16
SPEAK PC Speaker connector 4-pin Block P.17
PWR LED Power LED 3-pin Block P.17
9-pin Block P.17
(including Power LED/ IDE activity
LED/Reset switch / Power On Button
lead)
FAN Headers 3-pin Block P.17
P.9
Socket
P.10
PCI Slot 32-bit PCI Local Bus Expansion slots
P.11
P.12
P.12
Chapter 2
6
Hardware Installation
2-1 Hardware installation Steps
Before using your computer, you had better complete the following steps:
1. Check motherboard jumper setting
2. Install CPU and Fan
3. Install System Memory (DIMM)
4. Install Expansion cards
5. Connect IDE and Floppy cables, Front Panel /Back Panel cable
6. Connect ATX Power cable
7. Power-On and Load Standard Default
8. Reboot
9. Install Operating System
10. Install Driver and Utility
2-2 Checking Motherboard’s Jumper Setting
(1) CMOS RAM Clear (3-pin) : JBAT
A battery must be used to retain the motherboard configuration in CMOS RAM short 1-2
pins of JBAT to store the CMOS data.
To clear the CMOS, follow the procedure below:
1. Turn off the system and unplug the AC power
2. Remove ATX power cable from ATX power connector
3. Locate JBAT and short pins 2-3 for a few seconds
4. Return JBAT to its normal setting by shorting pins 1-2
5. Connect ATX power cable back to ATX power connector
Note: When should clear CMOS
1. Troubleshooting
2. Forget password
3. After over clocking system boot fail
13
JBAT
1-2 closed Normal
CMOS RAM Clear Setting
JBAT
2-3 closed Clear CMOS
(2) On Board RealTek LAN function Enabled/Disabled: JP2
7
13
JP2
13
1-2 closed On Board RealTek LAN Enabled
(Default)
JP2
13
2-3 closed On Board RealTek LAN Disabled
On Board RealTek LAN Setting
(3) Keyboard/USB Power On function Enabled/Disabled: JP1, JP3
JP1
1-2 closed KB/USB Power ON Disable
(Default)
JP3
1-2 closed USB Power On Disable
(Default)
1
3
Keyboard/Mouse & USB Power On Setting
13
USB2/USB3 Power On Setting
JP1
2-3 closed KB/USB Power ON Enabled
JP3
2-3 closed USB Power On Enabled
1
3
1 3
2-3 Install CPU
2-3-1 Glossary
Chipset (or core logic) - two or more integrated circuits which control the interfaces between
the system processor, RAM, I/O devises, and adapter cards.
Processor slot/socket - the slot or socket used to mount the system processor on the
motherboard.
Slot (PCI-E, PCI, RAM) - the slots used to mount adapter cards and system RAM.
AGP - Accelerated Graphics Port - a high speed interface for video cards; runs at 1X
(66MHz), 2X (133MHz), or 4X (266MHz),
PCI - Peripheral Component Interconnect - a high speed interface for video cards, sound
cards, network interface cards, and modems; runs at 33MHz.
PCI Express- Peripheral Component Interconnect Express- a high speed interface for video
cards, sound cards, network interface cards, and modems.
Serial Port - a low speed interface typically used for mouse and external modems.
Parallel Port - a low speed interface typically used for printers.
PS/2 - a low speed interface used for mouse and keyboards.
USB - Universal Serial Bus - a medium speed interface typically used for mouse, keyboards,
scanners, and some digital cameras.
Sound (interface) - the interface between the sound card or integrated sound connectors and
or 8X (533MHz).
8
speakers, MIC, game controllers, and MIDI sound devices.
LAN (interface) - Local Area Network - the interface to your local area network.
BIOS (Basic Input/Output System) - the program logic used to boot up a computer and
establish the relationship between the various components.
Driver - software, which defines the characteristics of a device for use by another device or
other software.
Processor - the "central processing unit" (CPU); the principal integrated circuit used for doing
the "computing" in "personal computer"
Front Side Bus Frequency -
the working frequency of the motherboard, which is generated
by the clock generator for CPU, DRAM and PCI BUS.
CPU L2 Cache -
the flash memory inside the CPU, normal it depend on CPU type.
2-3-2 About AMD Athlon64 939-pin CPU
This motherboard provides a 939-pin surface mount, Zero Insertion Force (ZIF) socket,
referred to as the mPGA939 socket supports AMD Athlon64 processor in the 939 Pin package
utilizes Flip-Chip Pin Grid Array package technology.
The CPU that comes with the motherboard should have a cooling FAN attached to prevent
overheating. If this is not the case, then purchase a correct cooling FAN before you turn on
your system.
WARNING!
Be sure that there is sufficient air circulation across the processor’s
heatsink and CPU cooling FAN is working correctly, otherwise it may
cause the processor and motherboard overheat and damage, you may install
an auxiliary cooling FAN, if necessary.
To install a CPU, first turn off your system and remove its cover. Locate the ZIF socket and
open it by first pulling the level sideways away from the socket then upward to a 90-degree
angle. Insert the CPU with the correct orientation as shown below. The notched corner
should point toward the end of the level. Because the CPU has a corner pin for two of the
four corners, the CPU will only fit in the orientation as shown.
Colden Arrow
Socket 939
CPU ZIF mPGAB Socket
When you put the CPU into the ZIF socket. No force require to insert of the CPU, then press
the level to Locate position slightly without any extra force.
2-4 Install Memory
9
This motherboard provides four 184-pin DDR DUAL INLINE MEMORY MODULES
(DIMM) sites for DDR memory expansion available from minimum memory size of 64MB to
maximum memory size of 4.0GB DDR SDRAM.
Valid Memory Configurations
Bank 184-Pin DIMM PCSTotal Memory
Bank 0, 1 (DIMM1)DDRDDR266/DDR333/DDR400
DDR SDRAM Module
Bank 2, 3 (DIMM2)DDRDDR266/DDR333/DDR400
DDR SDRAM Module
Bank 4, 5 (DIMM3)DDRDDR266/DDR333/DDR400
DDR SDRAM Module
Bank 6,7 (DIMM4) DDRDDR266/DDR333/DDR400
DDR SDRAM Module
Total System Memory (Max. 4.0GB) 4
X1
X1
X1
X1
128MB∼1.0GB
128MB∼1.0GB
128MB∼1.0GB
128MB∼1.0GB
128MB∼4.0GB
For Dual channel Limited!
1. Dual channel function only supports when 2 DIMM Modules plug in either both DIMM1 &
DIMM2 or DIMM3 &DIMM4, or four DIMM Modules plug in DIMM1~DIMM4.
2. DIMM1 & DIMM2, or DIMM3 & DIMM4 must be the same type, same size, same frequency
for dual channel function.
Generally, installing DDR SDRAM modules to your motherboard is very easy, you can refer
to figure 2-4 to see what a 184-Pin DDR266/DDR333/DDR400 DDR SDRAM module looks
like.
DIMM2 (BANK2+BANK3)
DIMM1 (BANK0+BANK1)
DIMM1 & DIMM 2: Dual Channel 1
DIMM4 (BANK6+BANK7)
DIMM3 (BANK4+BANK5)
Figure 2-4
NOTE!
WARNING!
DIMM3 & DIMM 4: Dual Channel 2
When you install DIMM module fully into the DIMM socket the eject tab
should be locked into the DIMM module very firmly and fit into its
indention on both sides.
For the DDR SDRAM CLOCK is set at 200MHz, use only DDR400- compliant
DDR Modules. When this motherboard operate at 200Mhz, most system will
not even boot if non-compliant modules are used because of the strict
10
timing issues, if your DDR Modules are not DDR400-compliant, set the
SDRAM clock to 133MHz to ensure system stability.
2-5 Expansion Cards
WARNING!
Turn off your power when adding or removing expansion cards or other
system components. Failure to do so may cause severe damage to both
your motherboard and expansion cards.
2-5-1 Procedure For Expansion Card Installation
1. Read the documentation for your expansion card and make any necessary hardware or
software setting for your expansion card such as jumpers.
2. Remove your computer’s cover and the bracket plate on the slot you intend to use.
3. Align the card’s connectors and press firmly.
4. Secure the card on the slot with the screen you remove above.
5. Replace the computer system’s cover.
6. Set up the BIOS if necessary.
7. Install the necessary software driver for your expansion card.
2-5-2 Assigning IRQs For Expansion Card
Some expansion cards need an IRQ to operate. Generally, an IRQ must exclusively assign to
one use. In a standard design, there are 16 IRQs available but most of them are already in use.
Standard Interrupt Assignments
IRQ Priority Standard function
0 N/A System Timer
1 N/A Keyboard Controller
2 N/A Programmable Interrupt
3 * 8 Communications Port (COM2)
4 * 9 Communications Port (COM1)
5 * 6 Sound Card (sometimes LPT2)
6 * 11 Floppy Disk Controller
7 * 7 Printer Port (LPT1)
8 N/A System CMOS/Real Time Clock
9 * 10 ACPI Mode when enabled
10 * 3 IRQ Holder for PCI Steering
11 * 2 IRQ Holder for PCI Steering
12 * 4 PS/2 Compatible Mouse Port
13 N/A Numeric Data Processor
14 * 5 Primary IDE Channel
15 * 1 Secondary IDE Channel
* These IRQs are usually available for ISA or PCI devices.
2-5-3 Interrupt Request Table For This Motherboard
Interrupt request are shared as shown the table below:
INT A INT BINT CINT DINT EINT F INT G INT H
11
Slot 1
Slot 2
Slot 3
Onboard USB 1
Onboard USB 2
AC97/MC97
√
√
√
√
√
√
IMPORTANT!
If using PCI cards on shared slots, make sure that the drivers support
“Shared IRQ” or that the cards don’t need IRQ assignments. Conflicts will
arise between the two PCI groups that will make the system unstable or
cards inoperable.
2-5-4 PCI Express Slot
This motherboard provides one 16-lane PCI Express slot intended for Graphics Attach, and
two x1 PCI Express Slot. Fully compliant to the PCI Express Base Specification revision
1.0a , support PCI Express VGA card, and other PCI Express device.
2-6 Connectors, Headers
2-6-1 Connectors
(1) Power Connector (24-pin block) : ATXPWR24P
12
ATX Power Supply connector. This is a new defined 24-pins connector that usually
comes with ATX case. The ATX Power Supply allows to use soft power on momentary
switch that connect from the front panel switch to 2-pins Power On jumper pole on the
motherboard. When the power switch on the back of the ATX power supply turned on,
the full power will not come into the system board until the front panel switch is
momentarily pressed. Press this switch again will turn off the power to the system
board.
** We recommend that you use an ATX 12V Specification 2.0-compliant power supply
unit (PSU) with a minimum of 350W power rating. This type has 24-pin and 4-pin
power plugs.
** If you intend to use a PSU with 20-pin and 4-pin power plugs, make sure that the 20-pin
power plug can provide at least 15A on +12V and the power supply unit has a minimum
power rating of 350W. The system may become unstable or may not boot up if the
power is inadequate.
ROW1 ROW2
Pin 1
20-Pin
ROW1 ROW2
Pin 1
24-Pin
PINR OW1 ROW2
1 3.3V 3.3V
2 3.3V -12V
3 GND GND
4 5V Soft Power On
5 GND GND
6 5V GND
7 GND GND
8 Power OK -5V
9 +5V (for Soft Logic) +5V
10 +12V +5V
11 +12V +5V
12 +3V GND
(2) ATX 12V Power Connector (4-pin block) : ATX12V
This is a new defined 4-pins connector that usually comes with ATX Power Supply. The
ATX Power Supply which fully support Pentium 4 processor must including this
connector for support extra 12V voltage to maintain system power consumption.
Without this connector might cause system unstable because the power supply can not
provide sufficient current for system.
Pin 1
(3) PS/2 Mouse & PS/2 Keyboard Connector: PS2KBMS
The connectors for PS/2 keyboard and PS/2 Mouse.
(4) USB Port connector: USB0/USB1
13
The connectors are 4-pin connector that connect USB devices to the system board.
(5) LAN Port connector: UL1/USBLAN
This connector is standard RJ45 connector for Network
The UL1 support 10M/100Mb/s data transfer rate (not for 939TURBO-G)
The USBLAN support 10M/100M/1G b/s data transfer rate (not for 939TURBO-P)
(6) Parallel Port Connector (25-pin female): PARALLEL
Parallel Port connector is a 25-pin D-Subminiature Receptacle connector. The Onboard Parallel Port can be disabled through the BIOS SETUP. Please refer to Chapter 3
“INTEGRATED PERIPHERALS SETUP” section for more detail information.
Audio output to speaker-Rear speaker out
Audio output to speaker-Center/Subwoofer speaker out
Audio output to speaker-Side speaker out
(8) Serial Port COM1/COM2 : COM1/COM2
COM1 is the 9-pin D-Subminiature male connector. The On-board serial port can be
disabled through BIOS SETUP. Please refer to Chapter 3 “INTEGRATED PERIPHERALS
SETUP” section for more detail information.
PS/2
Mouse
PRINTER
10/100M
LAN
Giga LAN
PS/2
Keyboard
COM1
COM2
USB1
USB
Surrback
Line-IN
CEN/LFE
Line-OUT
MIC-IN
Surround
(9) Floppy drive Connector (34-pin block): FDD
This connector supports the provided floppy drive ribbon cable. After connecting the
single plug end to motherboard, connect the two plugs at other end to the floppy drives.
14
Pin 1
FDD
Floppy Drive Connector
(10) Primary IDE Connector (40-pin block): IDE1
This connector supports the provided IDE hard disk ribbon cable. After connecting the
single plug end to motherboard, connect the two plugs at other end to your hard disk(s).
If you install two hard disks, you must configure the second drive to Slave mode by
setting its jumpers accordingly. Please refer to the documentation of your hard disk for
the jumper settings.
Primary IDE Connector
IDE1
Pin 1
(11) Secondary IDE Connector (40-pin block): IDE2
This connector connects to the next set of Master and Slave hard disks. Follow the
same procedure described for the primary IDE connector. You may also configure two
hard disks to be both Masters using one ribbon cable on the primary IDE connector and
another ribbon cable on the secondary IDE connector.
IDE2
Pin 1
Secondary IDE Connector
15
Two hard disks can be connected to each connector. The first HDD is referred to as the
•
“Master” and the second HDD is referred to as the “Slave”.
For performance issues, we strongly suggest you don’t install a CD-ROM or DVD-ROM
•
drive on the same IDE channel as a hard disk. Otherwise, the system performance on this
channel may drop.
(12) Serial-ATA Port connector: SATA1/SATA2
This connector support the provided Serial ATA IDE hard disk cable to connecting the
motherboard and serial ATA hard disk.
SATA2
SATA1
Serial-ATA Port Connector
2-6-2 Headers
(1) Line-Out/MIC Header for Front Panel (9-pin): AUDIO
This header connect to Front Panel Line-out, MIC connector with cable.
Without install the cable, this header default setting is 5-6 short, 9-10 short. When you
install the cable you have take off these jumpers.
L
AUDIO
Pin 1
Line-Out, MIC Headers
R
_
_
GND
RET
RET
VCC
_
2
_
_
_
AUD
AUD
AUD
AUD
10
9
L
R
_
ON
_
MIC
_
_
BIAS
_
HP
AUD
FPOUT
FPOUT
_
MIC
_
_
AUD
AUD
AUD
(2) USB Port Headers (9-pin) : USB2/USB3
These headers are used for connecting the additional USB port plug. By attaching an
option USB cable, your can be provided with two additional USB plugs affixed to the
back panel.
16
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