Statement:
This manual is the intellectual property of Foxconn, Inc. Although the
information in this manual may be changed or modified at any time,
Foxconn does not obligate itself to inform the user of these changes.
Trademark:
All trademarks are the property of their respective owners.
Version:
User’s Manual V1.0 for 661FX7MI/661GX7MI/648FX7MI/648C7MI
series motherboard.
P/N: 91-181-661-M8-0E
Symbol description:
Note: refers to important information that can help you to use motherboard
better.
Attention: indicates that it may damage hardware or cause data loss,
and tells you how to avoid such problems.
Warning: means that a potential risk of property damage or physical
injury exists.
More information:
If you want more information about our products, please visit Foxconn’s
website: h
ttp://www.foxconnchannel.com
Declaration of conformity
HON HAI PRECISION INDUSTRY COMPANY LTD
66 , CHUNG SHAN RD., TU-CHENG INDUSTRIAL DISTRICT,
TAIPEI HSIEN, TAIWAN, R.O.C.
declares that the product
Motherboard
661FX7MI/661GX7MI/648FX7MI/648C7MI series
is in conformity with
(reference to the specification under which conformity is declared in
accordance with 89/336 EEC-EMC Directive)
þ EN 55022: 1998/A2: 2003Limits and methods of measurements of radio disturbance
characteristics of information technology equipment
þ EN 61000-3-2: 2000 Electromagnetic compatibility (EMC)
Part 3: Limits
Section 2: Limits for harmonic current emissions
(equipment input current <= 16A per phase)
þ EN 61000-3-3/A1:2001 Electromagnetic compatibility (EMC)
Part 3: Limits
Section 2: Limits of voltage fluctuations and flicker in low-voltage
supply systems for equipment with rated current <= 16A
þ EN 55024: 1998/A2:2003Information technology equipment-Immunity characteristics limits
and methods of measurement
Signature : Place / Date : TAIPEI/2005
Printed Name : James Liang Position/ Title : Assistant President
Declaration of conformity
Trade Name: Foxconn
Model Name: 661FX7MI/661GX7MI/648FX7MI/648C7MI
Responsible Party: PCE Industry Inc.
Address: 458 E. Lambert Rd.
Fullerton, CA 92835
Telephone: 714-738-8868
Facsimile: 714-738-8838
Equipment Classification: FCC Class B Subassembly
Type of Product: Motherboard
Manufacturer: HON HAI PRECISION INDUSTRY
COMPANY LTD
Address: 66 , CHUNG SHAN RD., TU-CHENG
INDUSTRIAL DISTRICT, TAIPEI HSIEN,
TAIWAN, R.O.C.
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 interference, and (2)
this device must accept any interference received, including interference that may
cause undesired operation.
Tested to comply with FCC standards.
Signature : Date : 2005
Table of Contents
Chapter
Main Features............................................................................................2
Motherboard Layout...................................................................................4
Rear Panel Connectors...............................................................................5
Chapter
CPU............................................................................................................8
Memory....................................................................................................11
Power Supply..........................................................................................13
Other Connectors.....................................................................................14
Expansion Slots........................................................................................18
Jumpers...................................................................................................19
Chapter
Enter BIOS Setup......................................................................................23
Main Menu................................................................................................23
Standard CMOS Features.........................................................................25
BIOS Features..........................................................................................28
Advanced BIOS Features.........................................................................29
Advanced Chipset Features.....................................................................33
Integrated Peripherals...............................................................................37
Power Management Setup........................................................................41
PnP/PCI Configurations.............................................................................45
PC Health Status.......................................................................................46
Frequency/Voltage Control.......................................................................47
Load Fail-Safe Defaults............................................................................48
Load Optimized Defaults...........................................................................48
Set Supervisor/User Password................................................................48
Save & Exit Setup.....................................................................................49
Exit Without Saving...................................................................................49
1
2
3
Product Introduction
Installation Instructions
BIOS Description
Table of Contents
Chapter
Utility CD content......................................................................................51
Start to install drivers................................................................................52
Chapter
SuperStep................................................................................................54
SuperUpdate............................................................................................57
SuperLogo...............................................................................................62
Chapter
SuperBoot................................................................................................65
SuperBIOS-Protect...................................................................................66
SuperSpeed.............................................................................................67
SuperRecovery........................................................................................68
4
Directions for Bundled Software
5
6
Driver CD Introduction
Special BIOS Functions
Warning:
1.Attach the CPU and heatsink using silica gel to ensure full contact.
2.It is suggested to select high-quality, certified fans in order to avoid
damage to the motherboard and CPU due to high temperatures.
3.Never turn on the machine if the CPU fan is not properly installed.
4.Ensure that the DC power supply is turned off before inserting or
removing expansion cards or other peripherals, especially when
you insert or remove a memory module. Failure to switch off the DC
power supply may result in serious damage to your system or
memory module.
Warning:
We cannot guarantee that your system will operate normally while
over-clocked. Normal operation depends on the over-clock capacity of
your device.
Attention:
Since BIOS programs are upgraded from time to time, the BIOS de-
scription in this manual is just for reference. We do not guarantee that
the content of this manual will remain consistent with the actual BIOS
version at any given time in the future.
Attention:
The pictures of objects used in this manual are just for your reference.
Please refer to the physical motherboard.
This manual is suitable for motherboard of 661FX7MI/
661GX7MI/648FX7MI/648C7MI series. Each motherboard is
carefully designed for the PC user who wants diverse
features.
-L supports onboard 10/100Mbps LAN
-K supports onboard Gigabit LAN
-6 supports 6-Channel Audio
-8 supports 8-Channel Audio
-E supports 1394 function
-S supports SATA function
-R supports RAID function
You can find PPID label on the motherboard. It indicates the
functions that the motherboard has.
For example:
On the black mark of the PPID label, it means the motherboard
supports 6-Channel Audio (-6),1394 function (-E), onboard 10/
100M LAN (-L), SATA function (-S).
Chapter
1
1
Thank you for buying Foxconn’s 661FX7MI/661GX7MI/
648FX7MI/648C7MI series motherboard. This series of
motherboard is one of our new products and offers superior
performance, reliability and quality, at a reasonable price. This
motherboard adopts the advanced SiS 661FX/661GX/648FX/
648C + 964/964L chipset, providing users a computer plat-
form with a high integration-compatibility-performance price
ratio.
This chapter includes the following information:
v Main Features
v Motherboard Layout
v Rear Panel Connectors
Chapter 1 Product Introduction
Main Features
Size
· mATX form factor of 9.6” x 8.3”
Microprocessor
· Supports Intel® Pentium® 4 /Celeron® Dprocessor in an LGA775 package
· Supports FSB at 533MHz/800MHz
Note: 661GX/648C do not support 800MHz
Chipset
· 661FX7MI Series: SiS 661FX (North Bridge) + SiS 964/964L (South Bridge)
· 661GX7MI Series: SiS 661GX (North Bridge) + SiS 964/964L (South Bridge)
· 648FX7MI Series: SiS 648FX (North Bridge) + SiS 964/964L (South Bridge)
· 648C7MI Series: SiS 648C (North Bridge) + SiS 964/964L (South Bridge)
System Memory
· Two 184-pin DIMM slots
· Supports PC 3200/PC 2700/PC 2100 memory
· Supports 128 Mb/256 Mb/512 Mb/1 Gb technology up to 2GB
Note: 648C do not support PC 3200 memory
USB 2.0 Ports
· Supports hot plug
· Eight USB 2.0 ports (four rear panel ports, two onboard USB header providing
four extra ports)
· Supports wake-up from S1 and S3 mode
· Supports USB 2.0 protocol up to 480 Mbps transmission rate
Onboard Serial ATA (optional)
· 150MBps transfer rate
· Supports two S-ATA devices, such as HDD, etc.
2
Chapter 1 Product Introduction
Onboard LAN (-L)
· Supports 10/100M Ethernet
· LAN interface built-in on board
AGP 8X
· AGP 8X (AGP 3.0) is the VGA interface specification that enabled enhanced
graphics performance with high bandwidth speeds up to 2.1GB/s
Onboard Audio (-6)
· AC’ 97 2.3 Specification Compliant
· Onboard Line-in jack, Microphone jack, Line-out jack
· Supports 6-channel audio (setting via software)
Expansion Slots
· Three PCI slots
· One AGP slot
BIOS
· Licensed advanced AWARD (Phoenix) BIOS, supports flash ROM, plug-and-
play ready
· Supports HDD, CD-ROM or USB device boot up
Green Function
· Supports ACPI (Advanced Configuration and Power Interface)
· Supports S0 (normal), S1 (power on suspend), S3 (suspend to RAM), S4
(suspend to disk – depends on OS) and S5 (soft-off)
Advanced Features
· PCI 2.3 Specification Compliant
·Supports Windows 98/2000/ME/XP soft-off
· Supports PC Health function (capable of monitoring system voltage, CPU
temperature, system temperature and fan speed)
3
Motherboard Layout
1
2
3
4
5
6
7
8
9
Chapter 1 Product Introduction
25
24
23
22
21
20
10
11
12
13 14 15 16
1. Front Audio Connector
2. BIOS TBL_EN Connector
3. CD_IN Connector
4. IrDA Header
5. PCI Slots
6. COM2 Connector
7. S/PDIF OUT Connector
8. FDD Connector
9. South Bridge: SiS 964/964L
10. Front USB Headers
11. Speaker Connector(optional)
12. Chassis Intruder Connector
13. Front Panel Connector
Note:
The above motherboard layout is provided for reference only;
please refer to the physical motherboard.
19
17
18
14. System Fan Connector
15. Clear CMOS Jumper
16. SATA Connector(optional)
17. HDD Connector
18. 20-pin ATX Power Connector
19. Memory Slots
20. North Bridge: SiS 661FX/661GX/648FX/648C
21. CPU Socket
22. AGP 8X Slot
23. AUX_IN Connector(optional)
24. 4-pin ATX 12V Power Connector
25.CPU FAN Connector
4
Chapter 1 Product Introduction
Rear Panel Connectors
This motherboard provides the ports as below:
Parallel Port
4
(Printer Port)
PS/2 Mouse
1
Connector
PS/2 Keyboard
2
Connector
Serial Port
3
(COM1)
8
Line-in jack, Line-out jack, Microphone jack
VGA Port
5
(only for
661FX7MI/66GX7MI)
7
6
USB 2.0 Ports
LAN Connector
Line-in jack
Line-out jack
Microphone jack
When using a 6-Channel sound source, connect the front speaker to the green
audio output; connect the surround sound speaker to the blue audio output; con-
nect the center speaker/subwoofer to the red Microphone output.
8
5
Chapter 2 Installation Instructions
Chapter
2
2
This chapter introduces the hardware installation process,
including the installation of the CPU and memory. It also
addresses the connection of your power supply, connec-
tion of hard drive and floppy drive data cables, and setting
up various other feature of the motherboard. Caution
should be exercised during the installation process.
Please refer to the motherboard layout prior to any
installation and read the contents in this chapter
carefully.
This chapter includes the following information:
v CPU
v Memory
v Power Supply
v Other Connectors
v Expansion Slots
v Jumpers
6
Chapter 2 Installation Instructions
Notes:
Take note of the following precautions before you install compo-
nents or change settings.
1.Use a grounded wrist strap or touch a safely grounded object,
such as an attached power supply, beforehandling compo-
nents to avoid damaging them due to static electricity.
2.Unplug the power cord before opening your chassis or touching
any component.
3.Hold components by their edges to avoid touching any exposed
integrated circuits (ICs).
4.Whenever you uninstall a component, place it on a grounded
anti-static pad or into anti-static bag that it came in.
7
Chapter 2 Installation Instructions
CPU
This motherboard supports single Pentium® 4/Celeron® D Processors in an
LGA775 package .
Installation of CPU
Below is the CPU socket illustration. Follow these procedures to install a CPU.
Load lever
Load plate
Protective cover
Load stiffener
1. Use thumb and forefinger to hold the hook of the load lever and pull the lever
down and away from socket to unlock it. Lift the load lever.
2. Push down the rear tab with your forefinger to bring the front end of the load
plate up slightly. Open the load plate with thumb. Be careful not to touch the
contacts.
8
Chapter 2 Installation Instructions
3. Hold CPU with thumb and forefinger. Ensure fingers align to socket cutouts.
Match the CPU triangle marker to Pin 1 position as shown below. The alignment
key also provides the orientation directed function. Lower the CPU straight down
without tilting or sliding the CPU in the socket.
Alignment Key
Pin 1 position
Socket Cutouts
4. After installing the CPU, remove the protective cover from load plate. The
protective cover is used to protect the contacts of the socket. Do not discard the
protective cover. Always replace the socket cover if the CPU is removed from the
socket.
9
Chapter 2 Installation Instructions
5. Close the load plate, and slightly push down the tongue side.
6. Lower the lever and lock it to the load plate, then the CPU is locked completely.
Note :
Excessive temperatures will severely damage the CPU and
system. Therefore, you should install CPU cooling fan and make
sure that the cooling fan works normally at all times in order to
prevent overheating and damaging to the CPU. Please refer to your
CPU fan user guide to install it properly.
For more detailed information about CPU Qualified Vendor List,please visit our
website:h
10
ttp://www.foxconnchannel.comFo
Chapter 2 Installation Instructions
Memory
This motherboard includes two 184-pin slots Memory sockets. You must in-
stall at least one memory module to ensure normal operation. If you install two
modules, they must be the same speed. Mixed memory modules from different
manufacturers is not recommended.
Installation of DDR Memory
1.There is only one gap in the center of the DIMM socket, and the memory
module can be fixed in one direction only. Unlock a DIMM socket by pressing
the module clips outward.
2.Align the memory module to the DIMM socket and insert the module verti-
cally into the DIMM socket.
104
Pins
3.The plastic clips at both sides of the DIMM socket will lock automatically.
80
Pins
11
Chapter 2 Installation Instructions
For more detailed information about Memory Qualified Vendor List,please visit
our website:http://www.foxconnchannel.com
Warning :
Be sure to unplug the AC power supply before adding or removing
expansion cards or other system peripherals, especially the
memory devices, otherwise your motherboard or the system
memory might be seriously damaged.
12
Chapter 2 Installation Instructions
Power Supply
This motherboard uses an ATX power supply. In order to avoid damaging any
devices, make sure that they have been installed properly prior to connecting the
power supply.
20-pin ATX power connector: PWR1
PWR1 is the ATX power supply connector.
Make sure that the power supply cable
and pins are properly aligned with the
20-pin ATX power connector
3.3V
3.3V
GND GND GND 5VSB
1
connector on the motherboard. Firmly
plug the power supply cable into the con-
nector and make sure it is secure.
4-pin ATX_12V Power Connector: PWR2
The ATX power supply connects to PWR2
and provides power to the CPU.
11
3.3V
GND
-12V
4-pin ATX_12V power connector
1
GND
12V
3
Attention:
You have to press the power button for more than four seconds if
you change the default “Instant Off” setting to “Delay 4 Sec” from the
“Power Button Override” option in the BIOS Power Management
Setup.
5V
PS-ON
GND
5V
GND
2
4
GND
PWR-OK
-5V 5V
GND
12V
12V
10
20
5V
13
Chapter 2 Installation Instructions
Other Connectors
This motherboard includes connectors for FDD, IDE HDD, USB, CPU fan, system
fan and others.
FDD Connector
This motherboard includes a standard FDD connector, supporting 360K, 720K,
1.2M, 1.44M, and 2.88M FDDs.
HDD connectors: PIDE & SIDE
These connectors supports the Ultra DMA 133/100/66 IDE hard disk ribbon
cable. Connect the cable’s blue connector to the primary (recommended) or sec-
ondary IDE connector, then connect the gray connector to the Ultra DMA 133/
100/66 slave device (hard disk drive) and the black connector to the Ultra DMA
133/100/66 master device. If you install two hard disks, you must configure the
second drive as a slave device by setting its jumper accordingly. Refer to the hard
disk documentation for the jumper settings.
Attention:
14
Ribbon cables are directional, therefore, make sure to
always connect with the cable on the same side as pin 1 of the
PIDE/SIDE or FDD connector on the motherboard.
Chapter 2 Installation Instructions
Front Panel Connector: FP1
This motherboard includes one connector for connecting the front panel switch
and LED indicators.
Hard Disk LED Connector(HDD_LED)
The connector connects to the case’s IDE indicator LED indicating the activity
status of IDE hard disk.
Reset Switch (RESET)
Attach the connector to the Reset switch on the front panel of the case; the
system will restart when the switch is pressed.
Power LED Connector (PLED)
Attach the connector to the power LED on the front panel of the case. The Power
LED indicates the system’s status. When the system is in S0 status, the LED is
on. When the system is in S1 status, the LED is blink; When the system is in S3,
S4, S5 status, the LED is off.
Power Switch Connector (PWRBTN#)
Attach the connector to the power button of the
case. Pushing this switch allows the system
to be turned on and off rather than using the
power supply button.
PLEDPWRBTN#
+ -
1 + -
NCHDD_LEDRESET
FP1
COM2 Connector: COM2
This connector accommodates a second serial
port using an optional serial port bracket. Con-
nect the bracket cable to this connector then in-
stall the bracket into a slot opening at the back of
the system chassis.
IrDA Header: IR
This connector supports wireless transmitting
and receiving device. Before using this function,
configure the settings of IR Address, IR Mode
and IR IRQ from the “Integrated Peripherals”
section of the CMOS Setup.
RLSD
SOUT
GND
1
IR
2
1
RI
9
COM2
+5V
Empty
RX
GND
TX
SIN
DTR
DSR
CTSRTS
NA
10
15
Chapter 2 Installation Instructions
S-ATA Connectors: SATA_1, SATA_2(optional)
The Serial ATA connectors are used to connect
the S-ATA devices to the motherboard. These
connectors support the thin Serial ATA cables
for primary internal storage devices. The cur-
rent Serial ATA interface allows up to 150MB/s
data transfer rate.
GND
TX+
TX-
GND
RX-
RX+
GND
SATA_1,SATA_2
1
USB Headers: F_USB1, F_USB2
Besides four USB ports on the rear panel, the
series of motherboards also have two 10-pin
header on board which may connect to front
panel USB cable (optional) to provide addi-
tional four USB ports.
Fan Connectors: CPU_FAN, SYS_FAN
The speed of CPU_FAN and FAN1 can be de-
tected and viewed in “PC Health Status” sec-
VCC
D-
D+
GND
Empty
F_USB1/2
1
VCC
D-
D+
GND
NC
CONTROL
SENSE
POWER
GROUND
CPU_FAN
tion of the CMOS Setup. These fans will be au-
tomatically turned off after the system enters
+12VGND
SENSE
suspend mode.
1
SYS_FAN
Audio Connectors: CD_IN,AUX_IN(optional)
CD_IN ,AUX_IN are Sony standard CD audio connector, it can be connected to
a CD-ROM drive through a CD audio cable.
CD_R
GND
CD_IN
1
CD_L
AUX_R
GND
AUX_IN
1
AUX_L
16
Chapter 2 Installation Instructions
Audio Interface: F_AUDIO
The audio interface provides two kinds of audio
output choices: the Front Audio, the Rear Audio.
Their priority is sequenced from high to low (Front
Audio to Rear Audio). If headphones are plugged
into the front panel of the chassis (using the Front
Audio), then the Line-out (Rear Audio) on the rear
panel will not work. If you do not want to use the
Front Audio, pin 5 and 6, pin9 and 10 must be
short, and then the signal will be sent to the rear
audio port.
MIC_IN
MIC_PWR
AUD_OUT_R
NA
AUD_OUT_L
1
2
9
10
F_AUDIO
MIC_GND
+5VA
AUD_RET_R
Empty
AUD_RET_L
S/PDIF Out Connector: SPD_OUT
The S/PDIF out connector is capable of provid-
ing digital audio to external speakers or com-
pressed AC3 data to an external Dolby digital
decoder.
Note:The empty pin of S/PDIF cable should be
aligned to empty pin of S/PDIF out connector.
Chassis Intruder Connector: INTR
The connector connects to the chassis security
switch on the case. The system can detect the
chassis intrusion through the status of this
connector. If the connector has been closed once,
the system will send a message. To utilize this
function, set “Case Open Warning” to “Enabled”
in the “PC Health Status” section of the CMOS
Setup. Save and exit, then boot the operating sys-
tem once to make sure this function takes effect.
Speaker Connector: SPEAKER(optional)
The speaker connector is used to connect
speaker of the chassis.
1
SPD_OUT
1
INTR
1
+5V
Empty
SPDIF_OUT
GND
INTRUDERJ
GND
SPK (Pull high)
Empty
NC
SPKJ
SPEAKER
17
Chapter 2 Installation Instructions
Expansion Slots
This motherboard includes three 32-bit master PCI bus slots, one AGP slot.
PCI Slots
The expansion cards can be installed in the three PCI slots. When you install or
take out such cards, you must make sure that the power plug has been pulled out.
Please read carefully the instructions provided for such cards, and install and set
the necessary hardware and software for such cards, such as the jumper or BIOS
setup.
AGP Slot
This motherboard has an AGP slot that supports 1.5V AGP cards. AGP is an
interfacing specification designed to display 3D images. It provides a specialized
66MHz, 32-bit channel to allow the graphic controller to directly access the master
memory and supports 4X and 8X speeds.
Warning:
The motherboard may be damaged if a 3.3V AGP card is used. Make
sure that your AGP card is 1.5V specification. Note the notches on
the card golden fingers to ensure that they fit the AGP slot on your
motherboard.
Installing an expansion card
1.Before installing the expansion card, read carefully the documentation that
came withit and make the necessary hardware settings for the card.
2.Make sure to unplug the power cord before adding or removing any expan-
sion cards.
3.Remove the bracket opposite the slot that you intend to use.
4.Align the card connector with the slot and press firmly until the card is
completely seated in the slot.
5.Secure the card to the chassis with the screw you removed earlier.
For more detailed information about AGP Qualified Vendor List,please visit our
For
website:http://www.foxconnchannel.com
18