Gigabyte GA-8VD667K User Manual

M The author assumes no responsibility for any errors

or omissions that may appear in this document nor
does the author make a commitment to up
date the information contained herein.

M Third-party brands and names are the property of

their respective owners.

M Please do not remove any labels on motherboard, this

may void the warranty of this motherboard.

M Due to rapid change in technology, some of the

specifications might be out of date before publication
of this booklet.

Aussch lager Weg 41, 1F, 20537 Ham burg, Germa ny

( description o f the appa ratus, sy stem, installation to whic h it re fers)

(refere nce to the specifica ti on under wh ich conformity is de clare d)

in accor dance with 89/ 336 EEC -EM C Directiv e

o EN 55011 Limits and methods of measurement

o EN 55013

o EN 55014 Limits and methods of measurement

o EN 55015 Limits and methods of measurement

o EN 55020

T EN 55022 Limits and methods of measurement

o DIN VDE 0 855
o part 10

o part 12

T CE mark ing

o EN 60065

o EN 60335

of radio disturbance characte ristics of

industrial,sci entific and medical (ISM

high frequency equipment

Limits and methods of measurement

of radio disturbance characte ristics of

broadcast receivers and associated

equipment

of radio disturbance characte ristics of

household electrical appliances,

portable tools and similar electrical

apparatus

of radio disturbance characte ristics of

fluorescent lamps and luminaries

Immunity from radio interferen ce of

broadcast receivers and associated

equipment

of radio disturbance characte ristics of

information technology equipment

Cabled distrib ution systems; Equipment

for receiving and/or distr ibution fr om

sound and television signals

The manufacturer also declar es the confor mity of above mentioned pr oduct

with the actual r equir ed safety standar ds in accor dance with LVD 73/23 EEC

Safety requirements for mains operated

electronic and related apparatus for

household and similar general use

Safety of household and similar

electrical appliances

(Stamp)

Declaration of Conformity

We, Man ufacturer /Importer

(full addr ess)

G.B.T. Technolo gy Träding GMbH

decl are that the produ ct

Mother Board

GA-8V D667K

is in conformity w ith

o EN 61000-3-2*

T EN 60555-2

o EN 61000-3-3* Disturbances in su pply systems cause

T EN 60555-3

T EN 50081-1

T EN 50082-1

o EN 55081-2

o EN 55082-2

o ENV 55104

o EN50091-2

(EC conformity marking)

o EN 60950

o EN 50091-1

Manufacturer/Impor ter

Date : Dec. 6, 2002

Disturbances in su pply systems cause

by household appliances and similar

electrical equipment “Harmonics”

by household appliances and similar

electrical equipment “Voltage fluctuations”

Generic emission standard Part 1:

Residual commercial and light industry

Generic immunity standard Part 1:

Residual commercial and light industry

Generic emission standard Part 2:

Industrial environment

Generic emission standard Part 2:

Industrial environment

lmmunity requirements for hou sehold

appliances tools and similar apparatus

EMC requirements for uninterruptible

power syst ems (UPS)

Safety for information technology eq uipment

including electrical bussiness equipment

General and Safety requirments for

uninterruptible power syst ems (UPS)

Signature:

Name:

Timmy Huang

Timmy Huang

DECLARATION OF CONFORMITY

Per FCC Part 2 Section 2.1077(a)

Responsible Party Name:

Address:

Phone/Fax No:

hereby declares that the product

Product Name:

Model Number:

Conforms to the following specifications:

FCC Part 15, Subpart B, Section 15.107(a) and Section 15.109
(a),Class B Digital Device

Supplementary Information:

This device complies with part 15 of the FCC Rules. Operation is
subject to the following two conditions: (1) This device may not
cause harmful and (2) this device must accept any inference received,
including that may cause undesired operation.

Representative Person’s Name:

Signature:

G.B.T. INC. (U.S.A.)
17358 Railroad Street

City of Industry, CA 91748
[phone]/ [phone]

Motherboard
GA-8VD667K

ERIC LU

Eric Lu

Date:

Dec. 6,2002

GA-8VD667K

P4 Titan-DDR Motherboard

USER'S MANUAL

Pentium®4 Processor Motherboard

Rev. 1001

12ME-8VD667K-1001

English

Item Checklist ..................................................................................... 4

WARNING! .......................................................................................... 4

Chapter 1 Introduction ......................................................................... 5

Chapter 2 Hardware Installation Process .............................................. 9

Table of Content

Features Summary ......................................................................................... 5

GA-8VD667K Motherboard Layout ................................................................ 7

Block Diagramt............................................................................... 8

Step 1: Install the Central Processing Unit (CPU) ...................................... 10

Step1-1 CPU Installation ............................................................................................ 10

Step1-2 CPU Heat Sink Installation ........................................................................... 11

Step 2: Install memory modules .................................................................. 1 2

Step 3: Install expansion cards .................................................................... 14

Step 4: Connect ribbon cables, cabinet wires, and power supply ............ 15

Step4-1 I/O Back Panel Introduction .......................................................................... 15

Step4-2 Connectors Introduction ................................................................................ 17

Chapter 3 BIOS Setup ....................................................................... 29

The Main Menu (For example: BIOS Ver. :F1) .......................................... 30

Standard CMOS Features ........................................................................... 32

Advanced BIOS Features ............................................................................. 35

Integrated Peripherals ................................................................................. 37

- 2 -GA-8VD667K Motherboard

Power Management Setup .......................................................................... 42

PnP/PCI Configurations ................................................................................ 45

PC Health Status ........................................................................................... 46

Frequency/Voltage Control ........................................................................... 48

Top Performance .......................................................................................... 50

Load Fail-Safe Defaults ................................................................................ 51

Load Optimized Defaults .............................................................................. 52

Set Supervisor/User Password ..................................................................... 5 3

Save & Exit Setup .......................................................................................... 5 4

Exit Without Saving ....................................................................................... 55

Chapter 4 Technical Reference .......................................................... 57

@ BIOS Introduction ..................................................................................... 57

Face-Wizard Utilities Installation ................................................................. 58

BIOS Flash PRocedure ................................................................................ 59

2-/4-/6-Channel Audio Function Introduction ............................................. 74

English

Chapter 5 Appendix .......................................................................... 81

- 3 -

Table of Content

Item Checklist

þ The GA-8VD667K motherboard þ I/O Shield

English

þ IDE cable x 1/ Floppy cable x 1
þ CD for motherboard driver & utility
þ GA-8VD667K user’s manual

Computer motherboards and expansion cards contain very delicate Integrated Circuit (IC) chips. To

protect them against damage from static electricity, you should follow some precautions whenever you

work on your computer.

1. Unplug your computer when working on the inside.

2. Use a grounded wrist strap before handling computer components. If you do not have

one, touch both of your hands to a safely grounded object or to a metal object, such as

the power supply case.

3. Hold components by the edges and try not touch the IC chips, leads or connectors, or

other components.

4. Place components on a grounded antistatic pad or on the bag that came with the

components whenever the components are separated from the system.

5. Ensure that the ATX power supply is switched off before you plug in or remove the ATX

power connector on the motherboard.

Installing the motherboard to the chassis…

If the motherboard has mounting holes, but they don’t line up with the holes on the base and there are

no slots to attach the spacers, do not become alarmed you can still attach the spacers to the mounting

holes. Just cut the bottom portion of the spacers (the spacer may be a little hard to cut off, so be careful

of your hands). In this way you can still attach the motherboard to the base without worrying about short

circuits. Sometimes you may need to use the plastic springs to isolate the screw from the motherboard

PCB surface, because the circuit wire may be near by the hole. Be careful, don’t let the screw contact

any printed circuit write or parts on the PCB that are near the fixing hole, otherwise it may damage the

board or cause board malfunctioning.

- 4 -GA-8VD667K Motherboard

Chapter 1 Introduction

Features Summary

Form Factor — 21.0cm x 24.3cm Micro ATX size form factor, 4 layers PCB.

CP U — Socket 478 for Intel® Micro FC-PGA2 Pentium® 4 processor

— Support Intel® Pentium® 4 (Northwood, 0.13 m) processor

— Support Intel ® Pentium ® 4 Processor with HT Technology

— Intel Pentium®4 533/400MHz FSB

— 2nd cache depends on CPU

Chipset — Chipset 82845GV HOST/AGP/Controller

— ICH4 I/O Controller Hub

Memory — 2 184-pin DDR DIMM sockets

— Supports DDR266/200 DDR SDRAM

— Supports up to 2GB DRAM (Max)

— Supports only 2.5V DDR SDRAM

I/O Control — ITE8712

Slots — 3 PCI slot supports 33MHz & PCI 2.2 compliant

On-Board IDE — 2 IDE controller on the Intel ICH4 PCI chipset

provides IDE HDD/CD-ROM with PIO, Bus Master (Ultra

DMA33/ATA66/ATA100) operation modes.

— Can connect up to four IDE devices

On-Board Peripherals — 1 Floppy port supports 2 FDD with 360K, 720K,1.2M, 1.44M

and 2.88M bytes.

— 1 Parallel port supports Normal/EPP/ECP mode

— 1 Serial ports (COMA,) 1 VGA port ,COMB onboard

— 6 x USB 2.0/1.1 (2x Rear, 4 Front by cable)

— 1 Front Audio connector

On-Board VGA — Built in Intel 845GV Chipset

On-Board Sound — RealTek AC97 CODEC

— 1 Buzzer

— Line In/Line Out/Mic In/AUX In/CD In/Game Port

On-Board LAN — Intel 82562ET LAN PHY

— 1 RJ 45 port

to be continued......

English

- 5 -

Introduction

Hardware Monitor — CPU/System Fan Revolution detect

English

PS/2 Connector — PS/2 Keyboard interface and PS/2 Mouse interace

BIOS — Licensed AWARD BIOS, 2M bit FWH

Additional Features — External Modem wake up

— CPU/System Fan Control

— CPU Overheat Warning

— System Voltage Detect

— Support Q-flash function

— PS/2 Keyboard password power on

— PS/2 Mouse power on

— AC Recovery

— USB KB/Mouse wake up from S3

— Poly fuse for keyboard,USB,game port over-current protection

— Supports @BIOS

— Supports EasyTune4

"*" HT functionality requirement content :

Enabling the functionality of Hyper-Threading Technology for your computer system requires all
of the following platform components:

- CPU: An Intel® Pentium 4 Processor with HT Technology

- Chipset: An Intel® Chipset that supports HT Technology

- BIOS: A BIOS that supports HT Technology and has it enabled

- OS: An operation system that has optimizations for HT Technology

Please set the CPU host frequency in accordance with your processor’s specifications.

We don’t recommend you to set the system bus frequency over the CPU’s specification

because these specific bus frequencies are not the standard specifications for CPU,

chipset and most of the peripherals. Whether your system can run under these specific

bus frequencies properly will depend on your hardware configurations, including CPU,

Chipsets,SDRAM,Cards… .etc.

- 6 -GA-8VD667K Motherboard

GA-8VD667K Motherboard Layout

KB_MS

COMA

CPU_FAN

DDR1

English

DDR2

DIMM _LED

FDD

VGA

LINE_OUTMIC_IN

LINE_IN

USB/

Intel 8 2562ET

LPTGAME

LAN

AC 97

SUR_CEN

F_AUDIO

ATX_12 V

SPDIF

ITE 871 2

IR

AUX_IN

CD _IN

SOC KET478

GA-8VD667K

COM B

Intel 8 45GV

PCI1

PCI2

PCI3

F_U SB2

F_U SB1

IC H4

BIOS

PWR_L ED

ATX_POWER

IDE2

BAT1

Buzzer

CI

F_PANEL

IDE1

SYS _FAN

CLR_COMS

- 7 -

Introduction

Block Diagram

English

PCICL K

(33MHz)

3 P CI

AGPC LK

(66MHz)

Intel 82562ET

RJ45

AC97

CODE C

Pentium 4

CP U

82845GV

AC97 Link

6 U SB

Ports

(2.0/1.1)

CPUCLK+/- ( 100/133MHz)

System B us 400/533 MHz

266/200 MHz

Intel

Intel

ICH 4

MCHCLK+/- (100/133MHz)

GMCHCLK (66M Hz)

48 MHz

LPC BUS

ATA33/66/100
IDE Channels

66 MHz

33 MHz

14.318 MHz

ITE8712

24 MHz

33 MHz

DDR RAM

FWH

Game Port

Flop py

LPT Port

PS/2

KB/M ouse

COM

Por ts

PCICLK (33M Hz)

USBCLK (48 MHz)

14.318 MHz
33 MHz
24 MHz

MIC

LINE-IN

LINE-OUT

CLK

GEN

- 8 -GA-8VD667K Motherboard

MCHCLK+/- (100/133M Hz)

CPUCLK+/- ( 100/133MHz)

AGPCLK (66M Hz)
GMCHCLK (66M Hz)
ICH3V66 (66MHz)

Chapter 2 Hardware Installation Process

To set up your computer, you must complete the following steps:

Step 1- Install the Central Processing Unit (CPU)

Step 2- Install memory modules

Step 3- Install expansion cards

Step 4- Connect ribbon cables, cabinet wires, and power supply

Step1

Step4

Step 2

Step 4

English

Step 4

Step3

Congratulations you have accomplished the hardware installation!
Turn on the power supply or connect the power cable to the power outlet. Continue with
the BIOS/software installation.

- 9 - Hardware Installation Proc ess

Step 1: Install the Central Processing Unit (CPU)

English

Step 1-1: CPU Installation

Before installing the processor , adhere to the following warning:

If you do not match the CPU socket Pin 1 and CPU cut edge well, it will

cause improper installation. Please change the insert orientation.

Please make sure the CPU type is supported by the motherboard.

Angling the

rod to 65

1. Angling the rod to 65-degree maybe feel a

kind of tight , and then continue pull the rod to

90-degree when a noise “cough” made.

0

Pin1 indicator

3. CPU Top V iew

Socket

Actuation

Lever

2. Pull the rod to the 90-degree directly.

Pin1 indicator

4. Locate Pin 1 in the socket and look

for a (golden) cut edge on the CPU

upper corner. Then insert the CPU

into the socket.

- 10 -GA-8VD667K Motherboard

Step 1-2 : CPU Heat Sink Installation

Before installing the CPU Heat Sink , adhere to the following warning:

1.Please use Intel approved cooling fan.

2.We recommend you to apply the thermal tape to provide better heat conduction

between your CPU and heatsink.

(The CPU cooling fan might stick to the CPU due to the hardening of the thermal

paste. During this condition if you try to remove the cooling fan, you might pull the

processor out of the CPU socket alone with the cooling fan, and might damage the

processor. To avoid this from happening, we suggest you to either use thermal tape

instead of thermal paste, or remove the cooling fan with extreme caution.)

3.Make sure the CPU fan power cable is plugged in to the CPU fan connector, this

completes the installation.

Please refer to CPU heat sink user's manual for more detail installation procedure.

English

1. Fasten the heatsink supporting-base

onto the CPU socket on the

mainboard.

2. Make sure the CPU fan is plugged to

the CPU fan connector, than install

complete.

- 11 - Hardware Installation Proc ess

Step 2: Install memory modules

English

The motherboard has 2 dual inline memory module (DIMM) sockets. The BIOS will automatically detects

memory type and size. To install the memory module, just push it vertically into the DIMM socket .The

DIMM module can only fit in one direction due to the notch. Memory size can vary between sockets.

Before installing the processor and heatsink, adhere to the following warning:
When DIMM LED is ON, do not install/remove DIMM from socket.
Please note that the DIMM module can only fit in one direction due to the one notches.
Wrong orientation will cause improper installation. Please change the insert orientation.

Notch

Total Memory Sizes With Unbuffered DDR DIMM

Devices us ed on DIMM 1 DIMM x 64 2 DIMM s x 64

64 M bit (2M x8x4 banks) 128 M Bytes 256 M Bytes

64 M bit (1M x16x4 banks) 32 MBytes 64 MBytes

128 Mbit(4Mx8 x4 banks) 256 M Bytes 512 M Bytes

128 Mbit(2Mx16 x4 banks) 64 MBytes 128 M Bytes

256 Mbit(8Mx8 x4 banks) 512 M Bytes 1 GBytes

256 Mbit(4Mx16 x4 banks) 12 8 M Bytes 256 M Bytes

512 Mbit(16Mx8 x4 banks) 1 GBytes 2 GBytes

512 Mbit(8Mx16 x4 banks) 25 6 M Bytes 512 M Bytes

- 12 -GA-8VD667K Motherboard

DDR

1. The DIMM slot has a notch, so the DIMM
mem ory modu le can only fit in one direction.

2. Insert the DIMM memory module vertically into
the DIMM slot. Then push it down.

3. Close the plastic clip at both edges of the DIMM
slots to lock the DIMM m odule.
Rever se the in stallation steps when you wish
to remove the DIMM module.

DDR Introduction

Established on the existing SDRAM industry infrastructure, DDR (Double Data Rate) memory is a high
performance and cost-effective solution that allows easy adoption for memory vendors, OEMs and
system integrators.
DDR memory is a sensible evolutionary solution for the PC industry that builds on the existing SDRAM
infrastructure, yet makes awesome advances in solving the system performance bottleneck by doubling
the memory bandwidth. DDR SDRAM will offer a superior solution and migration path from existing
SDRAM designs due to its availability, pricing and overall market support. PC2100 DDR memory
(DDR266) doubles the data rate through reading and writing at both the rising and falling edge of the clock,
achieving data bandwidth 2X greater than PC133 when running with the same DRAM clock frequency.
With peak bandwidth of 2.664GB per second, DDR memory enables system OEMs to build high
performance and low latency DRAM subsystems that are suitable for servers, workstations, high-end
PC's and value desktop SMA systems. With a core voltage of only 2.5 Volts compared to conventional
SDRAM's 3.3 volts, DDR memory is a compelling solution for small form factor desktops and notebook
applications.

English

- 13 - Hardware Installation Proc ess

Step 3: Install expansion cards

1. Read the related expansion card’s instruction document before install the expansion card into

English

2. Remove your computer’s chassis cover, screws and slot bracket from the computer.

3. Press the expansion card firmly into expansion slot in motherboard.

4. Be sure the metal contacts on the card are indeed seated in the slot.

5. Replace the screw to secure the slot bracket of the expansion card.

6. Replace your computer’s chassis cover.

7. Power on the computer, if necessary, setup BIOS utility of expansion card from BIOS.

8. Install related driver from the operating system

the computer.

- 14 -GA-8VD667K Motherboard

Step 4: Connect ribbon cables, cabinet wires, and power

supply

Step4-1 : I/O Back Panel Introduction

English

u

v w

x

u PS/2 Keyboard and PS/2 Mouse Connector

PS/2 Mouse Connector

(6 pin Female)

PS/2 Keyboard Connector

(6 pin Female)

ØThis connector supports standard PS/2

keyboard and PS/2 mouse.

v Parallel Port ,VGA port and Serial Ports (COMA)

Parallel Port

(25 pin Female)

Ø This mainboard supports 1 standard COM port,

1 VGA port and 1 LPT port. Device like printer

can be connected to LPT port ; mouse and

modem etc can be connected to COM port.

y

COMA VGA

Serial Port

(9 pin Male)

VGA Port

(15 pin Female)

- 15 - Hardware Installation Proc ess

w Game /MIDI Ports

English

Joystick/ MIDI (15 pin Female)

ØThis connector supports joystick, MIDI keyboard and other

relate audio devices.

y Audio Connectors

Line Out

(Front

Speaker)

MIC In
(Center and Subwoofer)

Line In

(Rear Speaker)

Ø After install onboard audio driver, you may connect

speaker to Line Out jack, micro phone to MIC In jack.
Device like CD-ROM , walkman etc can be connected
to Line-In jack.
Please note:

You are able to use 2-/4-/6- channel audio feature by

S/W selection.

If you want to enable 6-channel function, you have 2

choose for hardware connection.

Method1:

Connect “Front Speaker” to “Line Out”
Connect “Rear Speaker” to “Line In”
Connect “Center and Subwooferr” to “MIC Out “.

Method2:

You can refer to page 23, and contact your nearest dealer
for optional SUR_CEN cable.

If you want the detail information for 2-/4-/6-channel audio setup

installation, please refer to “2-/4-/6-Channel Audio Function Introduction”.

y USB/ LAN Connector

LAN

USB 0

USB 1

Ø Before you connect your device(s) into USB

connector(s), please make sure your device(s) such as

USB keyboard, mouse, scanner, zip, speaker..etc. Have

a standard USB interface. Also make sure your OS

supports USB controller. If your OS does not support

US Bcontroller, please contact OS vendor for possible

patch or driver upgrade. For more information please

contact your OS or device(s) vendors.

- 16 -GA-8VD667K Motherboard

Step 4-2 : Connectors Introduction

English

11
13

15

18

1) ATX_12V

2) ATX

3) CPU_FAN

4) SYS_FAN

5) FDD

6) IDE1/IDE2

7) BATTERY

8) PWR_LED

9) DIMM_LED

10) F_PANEL

1 3

12

9

717 16

814

11) F_AUDIO

12) SUR_CEN

13) SPDIF

14) CD_IN

15) AUX_IN

16) F_USB1/F_USB2

17) COMB

18) IR

19) CLR_CMOS

20) CI

2

5

6

4

19

20

10

- 17 - Hardware Installation Proc ess

1) ATX_12V ( +12V Power Connector)

English

This conne ctor (ATX _12V) suppliesthe CPU operation voltage (Vcore). If this " ATX_ 12V
connector" is not connected, system cannot boot.

4

321

Pin No. Definition

1 GND
2 GND
3 +12V
4 +12V

2) ATX_POWER (ATX Power)

AC power cord should only be connected to you r power supply unit after ATX power cable and
other related devices are firmly connected to the mainb oard.

Pin No. Definition
1 3.3V
2 3.3V
3 GND

11

20

4 VCC

1

5 GND
6 VCC
7 GND
8 Power Good
9 5V S B(stand by +5 V)
10 +12V
11 3.3V
12 -12V
13 GND
14 PS_ ON (softOn/O ff)
15 GND
16 GND

10

17 GND
18 -5V
19 VCC
20 VCC

- 18 -GA-8VD667K Motherboard

3) CPU_FAN (CPU FAN Connector)

Please note, a proper installation of the CPU cooler is essential to prevent the CPU from running
under abnorm al condition or da maged by overheating.The C PU fan connector supports Max.
current up to 600 mA.

Pin No. Definition

1

1 GND
2 +12V
3 Sense

4) SYS_FAN (System FAN Connector)

This c onnector a llows you to li nk with the cooling fan on the system case to lower the system
temperature.

English

Pin No. Definition

1 GND
2 +12V

1

3 Sense

- 19 - Hardware Installation Proc ess

5) FDD (Floppy Connector)

English

Please conne ct the floppy drive ri bbon cables to FDD. It supports 360K, 720K,1.2M,1.44M and

2.88M bytes floppy disk types. The red stripe of the ribbon cable m ust be the same side with the
Pin1.

34

2

33

1

6) IDE1/ IDE2(IDE1/IDE2 Connector)

Please connec t first harddisk to IDE1 and connect CDROM to IDE2. The red stripe of the ribbon
cable m ust be the sam e side with the Pin1.

40

39

IDE2

1

IDE1

2

- 20 -GA-8VD667K Motherboard

7) BATTERY (Battery)

+

CAUTION

v Danger of explosion if battery is incorrectly

replaced.

v Replace only with the same or equivalent

type recommended by the manufacturer.

v Dispose of used batteries according to the

If you want to erase CMOS...

1.Turn OFF the computer and unplug the power cord.

2.Remove the battery, wait for 30 second.

3.Re-install the battery.

4.Plug the power cord and turn ON the computer.

8) PWR_LED

PWR_LE D is con nect with the system power indicator to indicate whether the system is on/o ff. It
will blink when the sy stem enters sus pend m ode. If you use dual colo r LED, p ower LED will turn
to another color.

manufacturer’s instructions.

English

Pin No. Definition

1 MPD+
2 MPD­3 MPD-

1

- 21 - Hardware Installation Proc ess

9) DIMM_LED

English

10) F_PANEL (2x10 pins connector)

Do not remov e mem ory modules while DIMM LED is on. It might cause short or other
unexpec ted damages due to the 2.5 V stand by vo ltage. Remove mem ory modu les only when AC
Power cord is dis connected.

+ -

Please connect the power LED, PC peaker, reset switch an d power switch etc of your
chassis front panel to the F_PANEL connector acc ording to the pin assignm ent above.

Mes sa ge LE D/ Po we r/

Sleep L ED

MPD -

MPD +

IDE H ard Disk

Acti ve LED

HD+

HD-

Soft P ower

Connec tor

PW+

1

1

1

RS E-

Reset S witch

1

RSE +

PW-

Speaker

Connector

SP K -

SP K+

202

1

1

NC

19

HD (IDE Hard Di sk Active LED) Pin 1: LED anode(+) Pin 2: LED cathode(-)
SPK (Speaker Connector) Pin 1: VCC(+) Pin 2- Pin 3: NC

Pin 4: Data(-)

RSE (Reset Switch) Open: Normal Operation

Close: Reset Har dware System
PW (Soft Power Co nnector) Open: Normal Operation Close : Power O n/Off
MPD( Message LED/Power/Sleep LED) Pin 1: LED anode(+)

Pin 2: LED cathode(-)
N C N C

- 22 -GA-8VD667K Motherboard

11) F_AUDIO (F_AUDIO Connector)

If you want to use Fron t Audio connector, you m ust remove 5-6, 9-10 Jumper. In order to utilize the
front audio header, your chassis m ust have front audio connector. Also pleas e make s ure the pin
assigment on the cable is the sam e as the pin assigment on the MB head er. To find out if the chassis
you are buying support front audio conne ctor, please contact y our dealer.

Pin No. Definition

1 MIC
2 GND
3 REF
4 POWER
5 FrontAudio(R)

1

2

10

9

6 RearAudio(R)
7 Reserved
8 No Pin
9 FrontAudio (L)
10 RearAudio(L)

12) SUR_CEN

Please co ntact your nearest dealer for optional SUR_CEN cable.

English

Pin No. Definition

1 SUR OUTL
2 SUR OUTR

625

1

3 GND
4 No Pin
5 CENTER_OUT
6 BASS_OUT

- 23 - Hardware Installation Proc ess

13) CD_IN (CD IN,Blank)

English

14) SPDIF_O (SPDIFOut)

Connect CD-ROM o r DVD-ROM audio out to the connector.

Pin No. Definition

1

The SPDIF output is capab le of providing digital audio to external speakers or com pressed AC3
data to an e xternal Dolby D igital Decoder. Use this feature only when your stereo system has
digital input function.

1 CD-L
2 GND
3 GND
4 CD_R

Pin No. Definition

1 VCC

1

- 24 -GA-8VD667K Motherboard

2 SPDIF OUT
3 GND

15) AUX_IN ( AUX In Connector)

Connect other devi ce(such as PCI TV Tu nner audio out)to the connector.

English

1

Pin No. Definition

1 AUX-L
2 GND
3 GND
4 AUX_R

16) F_ USB1 / F_USB2(Front USB Connector, Yellow )

Be careful with the polarity of the front USB co nnector. Check the pin assignment while you
connect the front USB cable. Please con tact your nearest dealer for optional front USB
cable.

Pin No. Definition

1 Power

2

10

1

9

2 Power
3 USB DX­4 USB Dy­5 USB DX+
6 USB Dy+
7 GND
8 GND
9 No Pin
10 U SB Over Current

- 25 - Hardware Installation Proc ess