This equipment h as been test ed and found to comp ly with the limits of a Class
B digi ta l dev i ce, pu r suan t to Part 15 of t he F CC Ru l es. Th ese lim it s ar e de sign ed
to provide reasonable protection against harmful interference in a residential
install ation. This equipm ent genera tes, uses and c an radiate r adio frequency
en ergy a nd, if not inst alled and u sed in accordan ce with t h e instructions, may
cause harmful interferen ce to radio communications. There is no guarantee
that interference will not occur in a particular ins tallation.
The vendor makes no representations or warranties with respec t to the
contents here of and s pecially disclaims any implied warrant ies of
mercha ntabil ity or fitness for any purpo se. F urther the vendor reserves the
right to revis e this publication and to make changes to the contents here of
w ithout obligation to notify any party beforehand.
Duplication of this publication, in part or in whole, is not allowed without first
obt ainin g the vendor’s approv al in writing.
The con te nt of thi s u ser’s m anu al is subje ct to b e ch ange d w ith out no tice an d
we will not be responsible for any mistakes found in this user’s manual. All the
brand and product names are tradema rk s of their respe ctive compan ies.
Support WarpSpeederTM, 9t h T o uc hTM, FlaserTM, Wi nFlasherTM.
Offers the highest pe rfo rmance fo r Windows 98SE, Windows
2000, Windows ME, Wi ndows XP, SCO Unix, and Red Hat
Linux, etc.
Line In/
Surround
Line Out
M i c In 1/
Base /Center
3
I865G-M4
1.2 PACKAGE CONTENT S
FDD cable x1
HDD cable x 1
U ser’s m anual x1
Fully setup driver CD x1
Rear I/O pane l for Micro ATX case x1
USB2.0 cable x1 (optional)
S/PDIF c able x1 ( optional)
Serial ATA cabl e x1 (optional)
Serial ATA power switch cable x1 (opti onal)
4
1.3 LAY OUT OF I865G-M4
A
1
1
1
JSPDIF_OUT1
(optional)
JSPDIF_IN1
(o pt iona l)
LAN
RTL8100C
JATXPWR2
PCI1
PCI2
PCI3
JKBMS1
JUSBV1
1
JUS B1
JCOM1
JPRNT1
COM1
Para llel Port
VGA1
JVGA1
JUSBV2
JUSBLAN1
JAUDIO1
JAUDIO2
JC DIN1
1
1
2
13
14
Codec
Note: ■ represents the 1st pin.
I865G-M4
PU
Socke t 478
CPU1
Intel
865G
GP1
JUSBV3_ 4
1
2
1
JUSB3
BIOS
1
JCFAN1
JATXPWR1
FDD1
DDRA1
10
10
2
1
JUSB2
ICH5
JDJ1
1
JSFAN 1
(optional)
DDRB1
DDRB2
BAT1
SATA2
17
7
1
SATA1
JCL1
1
IDE2
JCMOS1
IDE1
2324
JPANEL1
2
1
5
I865G-M4
A
J
OPQ
1.4 COMPONENTS OF I865G-M4
B
PU
S ocket 478
CPU1
V
U
T
C
D
E
F
G
Codec
H
LAN
RTL8100B
A. JATXPW R 2 : ATX power source
header.
B. JUSBV1 : Power source header for
JKBMS1 & JUSB1.
Rear s ide connec t ors (back panel).
C.
D. JAUDIO2 : Front panel audio-ou t
header.
E. JUSBV2 : Power source header for
JUSBLAN1.
F. JSPDIF_OUT1/JSPDIF_IN1 : Ditigal
audio out/ in connec t ors.
JCDIN1 : CD-ROM audio-in c onnector.
G.
H. PCI 1~3 : Peripheral Component
Int erc onnect slot s.
JU SB2/ 3 : F ront USB ports headers.
I.
JSF AN 1 : System f an power header.
J.
JDJ1 : Audio D J header.
K.
S
Intel
865G
BAT 1
ICH5
BIO S
I
KLM
R
N
L. SATA1/2 : Serial ATA on-board
connectors.
JC L1 : C hassis open messege header.
M.
N. JPANEL1 : Front panel facili ties
header.
JCMOS1: Clear CMOS header.
O.
P. JUSBV3_4 : Power source header for
JUSB2/3.
AGP1 : Acc elerat ed Graphics Port s lot.
Q.
ID E1/ 2 : H ard disk connectors.
R.
FDD1 : Floppy disk connector.
S.
T. JATXPW R 1 : ATX power sourc e
header.
U. DD RA 1 /A 2 /B 1/B2 : DDR M e mo ry
modules.
JCFAN1 : CPU fan power header.
V.
6
I865G-M4
CHAPTER 2 : HARDWARE INSTALLATION
2.1 CENTRAL PROCESSING UNIT (CPU)
Step 1: Pul l the lever sideways away from the socket and then raise the
lever up to a 90-degree angle.
Step 2: Look for the white dot/cut edge. T he white dot/cut edge should
point wa rds the lever pivot . Th e CPU will fi t onl y in the c orrect
orientation.
Step 3: Hold the CPU do wn firmly, and then close the l e ver to comple te the
installation.
Step 4: Put the CPU Fan on the CPU and buckl e it. Connect the CPU FAN
power cable to the JCFAN1. This completes the installation.
2.2 FANHEADERS
These fan headers support cooling fans built in the computer. The fan
wir in g and plu g may be diff er ent accordi ng to the fa n ma nufactur er.
Connect the fan cable to the connector while matching the black wire to
pin#1.
CPU FAN Header: JCFA N1
Pin Assignment
1
JCFAN1
System Fan Header: JSFAN1
1
JSFAN1
Note: The JCFAN1 and JSFAN1 support 3-pin head connector. When
conn e cting with wires onto conn ectors, please n ote th at the red wire is the
p ositive and shou l d be c o nnected to pin #2, and th e blac k wire is Ground and
1 Ground
2 +12V
3 FAN RPM rate sense
Pin Assignment
1 Ground
2 +12V
3 FAN RPM rate sense
7
should be connecte d to GND.
I865G-M4
8
I865G-M4
2.3 MEMORY MODULE INSTALLATION
1. Unlock a DIMM slot by pressi ng 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 fi rmly into the slot until the retaining
chip snap back in place and the DIM M is properly seated.
9
I865G-M4
2.4 CONNECTO RS AND SLOTS
Accelerated Graphics Port Slot: AGP1
You r mon itor will attac h directly to that video ca rd. Thi s m otherbo ard
supports video cards for PCI slots, but it is also equipped with an
Accelerated Graphics Port (AGP). An AGP card will take advantage of
AGP technology for improved video effici ency and performance,
especially with 3D graphi cs.
Floppy Disk Connector: FDD1
The motherboard provides a standard fl oppy disk connector that
s uppor t s 360K , 720 K, 1.2 M, 1.44 M and 2. 8 8 M f lo ppy d is k types. Th is
connector supports the provided floppy drive ribbon cables.
Hard Disk Connectors: I DE1/IDE2
The motherboard has a 32-bit Enhanced PCI IDE Control ler that
provides PIO Mode 0~5, Bus Master, and Ultra DMA 33/ 66/ 100
functio nalit y. It has two HDD conn ec tors IDE 1 (primary) an d IDE2
(secondary).
The IDE connectors can connect a master and a slave drive, so you can
connect up to four hard disk drives. The first hard drive should always be
connected to IDE1.
Peripheral Component Interconne ct Slots: PCI 1~3
This motherboard is equi pped with 5 standard PCI sl ots. PCI stands for
Peripheral Component Interconnect, and it is a bus standard for
expansi on cards. This PCI sl ot is designated as 32 bits.
Serial ATA Connectors: S ATA1/2
The motherboard has a PCI to SATA Controller with 2 channels SATA
interface, it satisfies the SATA 1.0 spec and with transfer rate of 1.5Gb/s.
Pin Assignment Pin Assignment
17
SATA1/2
1 Ground 2 TX+
3 TX- 4 Ground
5 RX- 6 RX+
7 Ground
10
I865G-M4
CHAPTER 3: HEADERS & JUMPERS SETUP
3.1 HOW TO SETUP JUMPERS
The illustration shows how to set up jum pers.
When the jumper cap is placed on pins, the jumper i s “close”, if not, that
means the jumper is “open”.
Pin opened Pin closed Pin1-2 closed
3.2 DETAIL SETTINGS
JUSBV 1/JUSBV2/JUSBV 3_4: Power Source Headers for USB po rts at
JUSB 1, JU SB LAN1 & JUSB 2/ JU SB3
JUSBV1/JUSBV2
JUSBV3_4
1
Pin 1-2 clo se
1
Pin 2-3 clo se
Assignment Description
JUSBV1: +5V for JKBMS1 and JUSB1 .
+5V
+5V st andby
Voltage
JUSBV2: +5V for JUSBLA N1.
JUSBV3_4: +5V for JUSBV2 /JUSBV3.
JU SBV1: JKBMS1 and JUSB1 are
powered by standby v oltage of +5V.
JU SBV2: JUSBLAN1 is powered with
st andby v olt age of +5V.
JU SB3_4: JUSB2/3 are powered by
st andby v olt age of +5V.
Note: In order to support this function “Power-on system via USB
device,” “JUSBV1/JUSBV2/JUSBV3_4” jumper cap should be placed on
Pin 2-3 individually.
JCDI N1 : C D-ROM A ud io -in Co n ne ctor
This connector allows user to connect the audio source from the veriaty
devices, like CD-ROM, DVD-ROM, PCI sound card, PCI TV turner card
etc..
Pin Assignment
1 Left channel input
1
JCDIN1
2 Ground
3 Ground
4 Right channel input
11
I865G-M4
JSP DI F _ OU T 1 : Digital A ud io -ou t Con ne cto r (o p tio n a l)
This connector allows user to connect the PCI bracket SPDIF output
header.
Pin Assignment
+5V
1
JSPDIF_OUT1
JSP DI F _ I N1 : Digita l A u dio-in Co n ne cto r (op tio n al)
This connector allows user to connect the PCI bracket SPDIF input
header.
1
JSPDIF_IN1
JA U DI O2 : Fr o n t Pa ne l A u dio Hea de r (o p tio n al)
This header allows user to connect the front audio out put cable with the
PC fro nt pane l. It will di sable the output on ba c k pan el audio conn ecto rs.
13
14
Pin Assignment Pin Assignment
1 Mic in/center 2 Ground
3 Mic power/Bass 4 Audio power
5 Right line out / Speaker out Right 6 Right line out/Speak er out R ight
7 Reserved 8 Key
9 Left line out/ Speak er out Lef t 10 Left line out/Speak er out Left
11 Right line in/ R ear s peak er Right 12 Right line in/Rear speaker Right
13 Left line in/R ear speaker Lef t 14 Left line in/Rear speak er Left
1
SPDIF_OUT
2
Ground
3
Pin Assignment
1 +5V
2 SPDIF_IN
3 Ground
1
2
JAUDIO2
JUSB2/JU SB3: Fro nt USB Headers
This header all ows user to connect addi tional USB cable on the PC front
panel, and also can be connected with i nternal USB devices, l i ke USB
card reader.
Pin Assignment Pin Assignment
210
1
JUSB2/JUSB3
1 +5V (fus ed) 2 +5V (fused)
3 USB- 4 USB-
5 USB+ 6 USB+
7 Ground 8 Ground
9 Key 10 N/A
12
I865G-M4
JDJ 1 (o p tio n al): AU DI O DJ Con ne cto r
Pin Assignment Pin Assignment
5
JDJ1
JCL1: Chassis Open Header
T his connector allo ws sy stem to monitor PC case open sta tu s. If the
signal has been triggered, i t will record to the CMOS and show the
message on next boot-up.
JCMOS1: Clear CMOS Header
By placing the jumper on pin2-3, it allows user to restore the BIOS safe
setting and the CMOS data, please carefully follow the procedures to
avo id da ma ging th e mot her b oar d.
JCMOS1 Assignment
Pin 1-2 close
1
JCL1
1 SMBDATA 2 SMBCLK
3 INT_B 4 Key
5 AXT_PWR OK
Pin Assignment
1 C as e open signal
2 Ground
Norm al Operation (D ef ault).
Clear CMOS data.
Pin 2-3 close
※ Clear CMOS Procedures:
1. Remove AC power line.
2. Set the jumper to “Pin 2-3 close”.
3. W ai t for f i ve 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.
13
I865G-M4
JPANEL1: F ront Panel Connector
This 24-pin connector includes Power-on, Reset, HDD LED, Power LED,
Sleep button, speaker and IrDA Connection. It allows user to connect
the PC case’s front panel switch functions.
2
1
Pin Assignment Function Pin Assignment Function
1 +5V 2 Sleep control
3 N/A 4 Ground
5 N/A 6 N/A N/A
Speaker
Connector
7 Speaker
9 HDD LED (+) 10 Power LED (+)
11 H EE LED (-)
13 Ground 14 Power button
15 Reset control
Hard driv e
LED
Reset
button
17 N/A 18 Key
19 N/A 20 Key
21 +5V 22 Ground
IrDA
Connector
23 IRTX
JATXPWR1/JATXPWR2: Power Connectors
JATXPWR1: This connector allows user to connect 20-pin power
conn ec tor on t h e A T X pow er s upply .
JATXPWR2: By connecting this connector, it will provide +12V to CPU
power ci rcuit.