This equipment has been teste d and found to comply with the limits of
a Clas s B d ig ita l de vice, pursua n t to P a rt 15 of the FCC Rule s. The se
limits are designed to provide reasonable protection against harmful
inte rfe rence in a reside n tia l i nsta lla tio n. This equ ipment gene ra tes ,
uses and can rad iate radio frequency ene rg y and, if no t installed and
u sed in acco rdan ce with the in s tructions, ma y cau se ha rm fu l
in te rfe ren ce to ra d io communica tio ns. The re is no gua ran te e tha t
interference will not occur in a particular installation.
The vendor makes no representations or wa rran ties with respe ct to the
co n ten ts he re and spe cia lly d is cla ims a ny im plied warranties o f
me rcha ntability o r fitness for any purpose. Furthe r the vendor rese rves
the rig h t to re vi se thi s pub l ica t ion a n d to make changes to the con ten ts
here without obligation to no tify a ny party beforehand.
Dup lication of this pub l ica tion, in pa rt or in who le , is no t a llo wed withou t
first obtaining the vendor’s approval in writing.
The co n te n t o f thi s u se r’s man ual is sub je ct to be chan ged with o u t
notice and we will no t be responsible for an y mis takes fo und in this
user’s manual. All the brand and product names are trademarks of their
respective companies.
Tha nk yo u for choo sing our pro duct. Before yo u s tart ins talling the
mothe rboa rd , plea se make sure you fo llo w the instru ctio ns be low:
Prepare a dry and stable working environment with
s ufficie nt li ghting .
Always disconnect the computer from power outlet
be fore operation.
Befo re you take the mo the rboa rd o u t f rom a n ti-s ta ti c
bag, ground yourself properly by touching any safely
grounde d ap pliance, or use g rounded wrist s trap to
remove the static charge.
Avo id touch ing the compone nts o n m o the rboa rd or the
rea r side of the board unless necessary. Ho ld the board
on the edge, do not try to bend or flex the board .
Do not lea ve an y unfastened small pa rts inside the
case after installation. Loose parts will cause short
circuits which may damage the equipment.
Keep the computer from dangerous area, such as heat
source, humid a ir and wa ter.
1.2PACKAGE CHECKLIST
HDD Cable X 1 Se ria l ATA Cab le X 1 Use r’s Ma nua l X 1
Fully Setup Driver CD X 1 Rear I/O Panel for ATX Case X 1 FDD Cable X 1 (optional) USB 2.0 Cable X1 (optional) S/PDIF Cable X 1 (optional) Se ria l ATA Po we r Cab le X 1 (o ptio nal)
Printer Port Cable X 1 (optiona l)
1
Motherboard Manual
r
1.3 MOTHERBOARD FEA TURES
Ver 5.x Ver 6.x
LGA 775
Intel Core2Duo / Core2Q uad / Pentium D /
Pentium 4 / Celeron D processor up to 3. 8 GHz
CPU
FSB 533 / 800 / 1066 M Hz 533 / 800 / 1066 M Hz
Chipset
Super I/O
Main
Memory
Graphics
IDE
SA TA II
Supports Hyper-Threading / Exec ut e Disable B it
/ Enhanc ed Intel S peedStep® / I ntel
Architecture-64 / Extended Memory 64
Technology / Virtualization Technology
Int el G965
Intel ICH8
ITE 8712F
Provides the most commonly us e d l egacy Supe
I/O functionalit y.
Low Pin Count Int er fac e
Environment Control initiatives,
H/W Monit or
Fan Speed Controller
ITE's "S mart Guardian" function
DIMM Slots x 4
Eac h DIMM supports 256/512MB/1GB/ 2GB
DDR2
Max Memory Capicity 8GB
Dual Channel Mode DDR2 memory module
Supports DDR2 533 / 667 / 800
Registered DIMM and ECC DIMM is not
support ed
GMA X 3000
Max S hared V ideo Memory is 384MB
VT6410 IDE Controller
supports PIO Mode 0~4
Ultra DM A 33 / 66 / 100 / 133 B us M as ter Mode
Integrat ed Serial ATA II Controller
SATA V ersion 2.0 specification compliant.
Data transfer rates up to 3.0 Gb/s.
2
LGA 775
Intel Core2Duo / Core2Q uad / Pentium D /
Pentium 4 / Celeron D processor up to 3. 8 GHz
Supports Hyper-Threading / Exec ut e Disable B it
/ Enhanc ed Intel S peedStep® / I ntel
Architecture-64 / Extended Memory 64
Technology / Virtualization Technology
Int el G965
Intel ICH8
ITE 8712F
Provides the most commonly used legacy Super
I/O functionalit y.
Low Pin Count Int er fac e
Environment Control initiatives,
H/W Monit or
Fan Speed Controller
ITE's "S mart Guardian" function
DIMM Slots x 4
Eac h DIMM supports 256/512MB/1GB/ 2GB
DDR2
Max Memory Capicity 8GB
Dual Channel Mode DDR2 memory module
Supports DDR2 533 / 667 / 800
Registered DIMM and ECC DIMM is not
support ed
GMA X 3000
Max S hared V ideo Memory is 384MB
VT6410 IDE Controller
supports PIO Mode 0~4
Ultra DM A 33 / 66 / 100 / 133 B us M as ter Mode
Integrat ed Serial ATA II Controller
SATA V ersion 2.0 specification compliant.
Data transfer rates up to 3.0 Gb/s.
G965 Micro 775
Ver 5.x Ver 6.x
Realtek RTL 8110SC
LAN
Sound
On Board
Connec tor
Back Panel
I/O
Board Size 243 mm x 243 mm 243 mm x 243 mm
OS S upport
10 / 100 Mb/s & 1 GB /s A uto-Negot iation
Half/Full duplex capability
ALC888
7.1 channels audio out
High Definition Audio
PCI Express x16 slot x1 PCI Express x16 slot x1
PCI Express x 1 slot x1 PCI Express x 1 slot x1 Slots
PCI s lot x2 PC I s lot x2
Fl oppy c onnecto r x1 Fl oppy c onnecto r x1
IDE C onnect or x1 IDE C onnect or x1
SATA II Connector x4 SATA II Connector x4
Front Panel Connector x1 Front Panel Connector x1
Front Audio Connector x1 Front Audio Connector x1
CD- in C onnec tor x1 C D-in C onnector x1
S/PDIF out connector x1 S/PDIF out connector x1
S/PDIF in connector (opti onal) x1 S/PDIF in connector (opti onal) x1
CP U Fa n header x1 C PU Fa n header x1
Sys tem F an header x1 S ys tem Fan hea der x1
Chassis open header (optional) x1 Chassis open header (optional) x1
CMOS clear header x1 CMOS clear header x1
USB connect or x3 USB connect or x3
Printer Port Connector x1 Pr int er Port Connector x1
Power Connector (24pin) x1 Power Connector (24pin) x1
Power Connector (4pin) x1 Power Connector (4pin) x1
PS/2 Keyboard x1
PS/2 Mouse x1
S e ri a l P ort x 1
VGA port x1
LAN port x1
USB Port x4
Audio Jack x6
Wi ndows 2000 / XP / VISTA
Biostar Reserves the right to add or remove
support for any OS With or without notice.
Realtek RTL 8110SC
10 / 100 Mb/s & 1 GB /s A uto-Negot iation
Half/Full duplex capability
ALC861VD
5.1 channels audio out
High Definition Audio
PS/2 Keyboard x1
PS/2 Mouse x1
S e ri a l P ort x 1
VGA port x1
LAN port x1
USB Port x4
Audio Jack x3
Wi ndows 2000 / XP / VISTA
Biostar Reserves the right to add or remove
support for any OS With or without notice.
3
Motherboard Manual
1.4 R
EAR PANEL CONNECTORS (FOR VER 5.X)
PS/2
Mouse
PS / 2
Keyboard
1.5R
PS/2
Mouse
LA N
COM1VGA
Center
Re ar
Side
Line In
Line Out
Mic I n
USBX2USBX2
EAR PANEL CONNECTORS (FOR VER 6.X)
LA N
Li ne In/
Surround
PS/2
Keyboard
Since t he au dio c hip s uppor ts Hig h Defi niti on Audi o Speci fi c atio n, the func tion of eac h audi o
jack c an be define d b y sof tware. T he input / out pu t fu ncti o n of e ach audi o jac k l isted abo ve
repres ents t he default s etti ng . H o wever, when c on necti ng e xter nal mi cr oph on e t o t he au dio
port, pleas e us e the Lin e In ( blu e) and Mi c In ( Pin k) a udio j ac k.
4
COM1VGA
USBX2USBX2
Line Out
Mic In 1/
Bass/ Center
G965 Micro 775
1.6MOTHERBOARD LAYOUT (FOR VER 5.X)
J KBM S1
J
C
O
M
1
JVGA 1
JU S B1
JRJ45USB1
AUDIO1
JAUDIOF1
JPRNT1
LAN
Codec
JC DI N 1
JATXP WR1
PEX1_ 1
JS PDIF_OUT
LGA775
CP U1
PE X16_ 1
PC I 1
PC I 2
IDE
C ontr ol ler
JS PD IF _ I N( Opt ion al )
Note: ■ repre sents the 1st pin.
JC FAN1
Intel
G965
Intel
ICH8
BAT1
JUSB2 JUSB4 JUSB3JSFAN1
DDR2_A 1
DDR2_A 2
SATA1SATA2
SATA 3SATA4
DDR2_B 1
JC MO S1
DDR2_B 2
J ATXPW R2
JCI1
(Optional)
Super
I/O
BI O S
FDD1IDE 1
JPANEL 1
5
Motherboard Manual
1.7MOTHERBOARD LAYOUT (FOR VER 6.X)
J KBM S1
JC OM 1
JVGA 1
JU S B1
JRJ45USB1
JA UD IO 2
JAUDIOF1
JPRNT1
LAN
Codec
JC DI N 1
JATXP WR1
PEX1_ 1
JS PDIF_OUT
LGA775
CP U1
PE X1 6_1
PC I 1
PC I 2
IDE
C ontr ol ler
JS PD IF _ I N( Opt ion al )
Note: ■ repre sents the 1st pin.
JC FAN1
Intel
G965
Intel
ICH8
BAT1
JUSB2 JUSB4 JUSB3JSFAN1
DDR2_A 1
DDR2_A 2
SATA1SATA2
SATA3SATA4
DDR2_B 1
JC MOS1
DDR2_B 2
J ATXPW R2
JCI1
(Opti onal)
Super
I/O
BI O S
FDD1IDE 1
JPAN EL1
6
G965 Micro 775
CHAPTER 2: HARDWARE INSTALLATION
2.1 I
NSTALLING CENTRAL PROCESSING UNIT (CPU)
Special Notice:
Remo v e Pin Cap before installa tion, and m ake goo d preservation
for future use. When the CPU is remo ved, cov er the Pin Cap on the
empty so cket to ensure pin legs won’ t be da mag ed.
Pin-Cap
Step 1: Pull the socket locking lever out from the socket and then raise
the lever up to a 90-degree angle.
7
Motherboard Manual
Step 2: Look for the triangular cut edge on socket, and the golden dot on
CPU should point forwards this triangular cut edge. The CPU will
fit only in the correct orientation.
Step 2-1:
Step 2-2:
Step 3: Hold the CPU down firmly, and then lower the lever to locked
position to complete the installation.
Step 4: Put the CPU Fan and heatsink assembly on the CPU and buckle it
on the retention frame. Connect the CPU FAN power cable into
the JCFAN1. This completes the installation.
8
G965 Micro 775
2.2 FANHEADERS
These fan headers support cooling-fans built in the computer. The fan
cable and connector may be different according to the fan manufacturer.
Connect the fan cable to the connector while matching the black wire to
pin#1.
JCFAN1: CPU Fan Header
14
JCFAN1
JSF AN1 : Sy stem Fan H ead er
JSFAN1
Pin
Assignment
1 Ground
2 Power
3 FAN RPM
rate sense
4 Smart Fan
Control
Pin
Assignment
1 Ground
2 +12V
3 FAN RPM
rate sense
13
Note:
The J CF AN1 and JSFAN1 s up port 4-pi n and 3-pin head co nnec tor. W hen c onnecti ng
with wi r es onto c onn ect ors, pleas e no te tha t t he re d wire i s t he positi ve and s houl d be
conn ecte d t o pi n#2, and th e bl ac k wi re is Ground and s ho uld be c on nect ed to GND.
9
Motherboard Manual
2.3 INSTALLING SYSTEM MEMORY
A.DDR2 mo d ule
DDR2_B2
DDR2_A2
DDR2_A1
DDR2_B1
1. Unlock a DIMM slot by pressing the retaining clips outward. Align a
DIMM on the slot such that the notch on the DIMM matches the
break on the Slot.
2. Insert the DIMM vertically and firmly into the slot until the retaining
chip snap back in place and the DIMM is properly seated.
To trigger the Dual Channel function of the motherboard, the memory
module must meet the following requirements:
Install memory module of the same density in pairs, shown in the
following table.
Du al Channel Status D DR2_A1 DDR2_A2 DDR2_B 1 DDR2_B 2
Enabled O X O X
Enabled X O X O
Enabled O O O O
(O means memory installed, X means memory not installed.)
The DRAM bus width of the memory module must be the same(x8 or x16)
DDR Module Total Memory Size
Max is 8GB.
11
Motherboard Manual
2.4 CONNECTORS AND SLOTS
FDD1: Floppy Disk Conne cto r
The motherboard prov ides a standard f loppy disk connector that supports 360K,
720K, 1.2M, 1.44M and 2.88M floppy disk ty pes. This connector supports the
prov ided f loppy drive ribbon cables.
34
33
2
1
IDE1: Hard Disk Connec tors
The motherboard has a 32-bit Enhanced PCI IDE Controller that provides PIO
Mode 0~4, Bus Master, and Ultra DMA 33/66/100/133 f unctionality.
The IDE connectors can connect a master and a slav e drive, so you can connect
up to four hard disk driv es. The f irst hard drive should always be connected to
IDE1.
IDE1
40
39
2
1
12
G965 Micro 775
PEX16_1: PC I-Express x16 slots
- PCI-Express 1.0a compliant.
- Maximum theoretical realized bandwidt h of 4GB/s simultaneously per
direction, f or an aggregate of 8GB/s totally.
PEX1_1: PCI-Express x1 slots
- PCI-Express 1.0a compliant.
- Data transfer bandwidth up t o 250MB/s per direct ion; 500MB/s in total.
- PCI-Express supports a raw bit-rate of 2.5Gb/s on the data pins.
- 2X bandwidth ov er the traditional PCI architecture.
PEX16_1
PEX1_1
PCI1~PCI2: Peripheral Componen t Interconnect Sl o ts
This motherboard is equipped wit h 2 standard PCI slots. PCI stands f or
Peripheral Component Interconnect, and it is a bus standard for expansion
cards. This PCI slot is designated as 32 bits.
PCI1
PCI2
13
Motherboard Manual
CHAPTER 3: HEADERS & JUMPERS SETUP
3.1 H
The illustration shows how to set up jumpers. When the jumper cap is
placed on pins, the jumper is “close”, if not, that means the jumper is
“open”.
OW TO SETUP JUMPERS
Pin opened Pin closed Pin1-2 closed
3.2 D
JPANEL1: Front Panel Header
ETAIL SETT INGS
This 22-pin connector includes Power-on, Reset, HDD LED, Power LED, Sleep
button, speaker and IrDA Connect ion. It allows user to connect the PC case’s
front panel switch f unctions.
816
On/OffRST
PWR_ LED
SLP
Pin Assignment Functio n Pin Assignment Function
1 +5V 9 Sleep control
2 N/A 10 Ground
3 N/A 11 N/A
4 Speaker
5 HDD LED (+) 13 Power LE D (+)
6 HDD LED (-)
7 Ground 15 Power button
8 Reset control
Speaker
Connector
Hard drive
LED
Reset button
12 P ow er LED (+)
14 P ow er LED (-)
16 Ground
-
-
+
++
19
Sleep button
N/A
Power LED
Power-on button
HLE D
SPK
14
G965 Micro 775
JAT XPW R1: ATX Power Sou rce C on ne ctor
By connecting this connector, it will provide +12V to CPU power circuit.
34
12
JAT XPW R2: ATX Power Sou rce C on ne ctor
This connector allows user to connect 24-pin power connector on the ATX
power supply.
This header allows user to connect the front audio output cable with the PC f ront
panel. It will disable the output on back panel audio connectors.
Pin Assignment
1 Mic in
2 Ground
3 Mic power
4 Audio power
5 Right line out
6 Right line out
7 Reserved
10 LFT Line Out
8 Key
9 Left line ou
210
19
JCDIN1: CD-R OM A ud io-i n Connector
This connector allows user to connect the audio source f rom the v ariaty devices,
like CD-ROM, D VD-ROM, PCI s ound card, PCI TV turner card etc..
Pin
Assignment
1 Left Channel
Input
2 Ground
3 Ground
4 Right
Channel
14
Input
16
G965 Micro 775
JCMOS 1 : Clea r CMOS H ea der
By placing the jumper on pin2-3, it allows user to restore the BIOS saf e setting
and the CMOS data, please c arefully f ollow the procedures to avoid damaging
the motherboard.
13
Pin 1-2 Close:
Normal Operation
(Default).
3
1
13
Pin 2-3 Close:
Clear CMOS data.
※ Clear CMOS Procedures:
1. Remove AC power line.
2. Set the jumper to “Pin 2-3 close”.
3. Wait for f ive seconds.
4. Set the jumper to “Pin 1-2 close”.
5. Power on the AC.
6. Reset your desired password or clear the CMOS data.
JSATA1~ JS ATA4: Serial ATA Connectors
The motherboard has a PCI to SATA C ontroller with 4channels SATA interf ace, it
satisfies the SATA 2.0 spec and with transfer rate of 3Gb/s.
Pin Assignment
1 Ground
2 TX +
3 TX -
JSATA 1 JSATA2
147
JSATA 3 JSATA4
4 Ground
5 RX-
6 RX+
7 Ground
17
Motherboard Manual
JSPDI F_O UT: Digital Au dio ou t C onnecto rs
This connector allows user to connect the PCI bracket SPDIF output header.
JSPDIF_IN: Di gital Audio in Connectors (optional )
This connector allows user to connect the PCI bracket SPDIF input header.
Pin
Assignment
1 +5V
2 SPDIF_OUT
3 Ground
13
Pin
Assignment
1 +5V
2 SPDIF_IN
3 Ground
JCI1: Chassis O pen Header (optional)
This connector allows syst em to monitor PC case open status. If the signal has
been triggered, it will record to the CMOS and show the message on next
boot-up.
18
3
1
Pin
Assignment
1 Case open signal
2 Ground
1
2
G965 Micro 775
JPRNT1: Printer Port Connector
This header allows you to connector printer on the PC.
25
1
2
Pin Assignment Pin Assignment
1 -Strobe 14 Ground
2 -ALF 15 D ata 6
3 Data 0 16 Ground
4 -Error 17 D ata 7
5 Data 1 18 Ground
6 -Init 19 -AC K
7 Data 2 20 Ground
8 -Scltin 21 Busy
9 Data 3 22 Ground
10 Ground 23 PE
11 Data 4 24 Ground
12 Ground 25 SCLT
13 Data 5 26 Key
19
Motherboard Manual
CHAPTER 4: USEFUL HELP
4.1 D
RIVER INSTALL ATION NOTE
After you installed your operating system, please insert the Fully Setup
Driver CD into your optical drive and install the driver for better system
performance.
You will see the following window after you insert the CD
The setup guid e will auto detect yo ur motherboard and operating system.
Note:
If this win do w didn’ t show up aft er yo u ins ert th e Dr iver CD, ple ase use fil e br o ws er to
locate and e xecu te the file SET U P.EXE un der your optical dr i ve.
A. Driver Insta llatio n
To install the driver, please click on the Driver icon. The setup guide will
list the compatible driver for your motherboard and operating system.
Click on each device driver to launch the installation program.
B. Software Installation
To install the software, please click on the Software icon. The setup guide
will list the software available for your system, click on each software title
to launch the installation program.
C. Manual
Aside from the paperback manual, we also provide manual in the Driver
CD. Click on the Manual icon to browse for available manual.
Note:
You will need Acrobat R eader to open the manual file. Pleas e download the latest version
of Acrobat R ead er soft ware from