MSI 875P Neo-FIS2R User manual

i
875PNeoPSeries
Version2.0
G52-M6758X8
MS-6758 (v2.X)ATXMainboard

ii
ManualRev:2.0
Release Date: January 2004
FCC-B Radio Frequency Interference Statement
This equipment has been tested and found to comply with the limits for a class
B digital device, pursuant to part 15 of the FCC rules. These limits are designed
to provide reasonable protection against harmful interference when the equip-
ment is operated in a commercial environment. This equipment generates, uses
and can radiate radio frequency energy and, if not installed and used in accor-
dance with the instruction manual, may cause harmful interference to radio
communications. Operation of this equipment in a residential area is likely to
cause harmful interference, in which case the user will be required to correct
the interference at his own expense.
Notice 1
The changes or modifications not expressly approved by the party respon-
sible for compliance could void the user’s authority to operate the equipment.
Notice 2
Shielded interface cables and A.C. power cord, if any, must be used in order to
comply with the emission limits.
VOIR LA NOTICE D’INSTALLATION AVANT DE RACCORDER AU
RESEAU.
Micro-StarInternational MS-6758
Testedtocomply
withFCCStandard
ForHomeorOfficeUse

iii
CopyrightNotice
The material in this document is the intellectual property of MICRO-STAR
INTERNATIONAL. We take every care in the preparation of this document,
but no guarantee is given as to the correctness of its contents. Our products
are under continual improvement and we reserve the right to make changes
without notice.
Trademarks
All trademarks are the properties of their respective owners.
AMD, Athlon™, Athlon™ XP, Thoroughbred™, and Duron™ are registered
trademarks of AMD Corporation.
Intel®and Pentium®are registered trademarks of Intel Corporation.
PS/2 and OS®/2 are registered trademarks of International Business Machines
Corporation.
Microsoft is a registered trademark of Microsoft Corporation. Windows®98/
2000/NT/XP are registered trademarks of Microsoft Corporation.
NVIDIA, the NVIDIA logo, DualNet, and nForce are registered trademarks or
trademarks of NVIDIA Corporation in the United States and/or other countries.
Netware®is a registered trademark of Novell, Inc.
Award®is a registered trademark of Phoenix Technologies Ltd.
AMI®is a registered trademark of American Megatrends Inc.
Kensington and MicroSaver are registered trademarks of the Kensington Tech-
nology Group.
PCMCIA and CardBus are registered trademarks of the Personal Computer
Memory Card International Association.
Revision History
Revision Revision History Date
V1.0 First release with chipsets March 2003
Intel®875P & Intel®ICH5
V1.1 Update the Core Center photo April 2003
Delete the S-Bracket description
V2.0 Change SB to ICH5R and audio January 2004
codec to RealTek ALC850

iv
1. Always read the safety instructions carefully.
2. Keep this User’s Manual for future reference.
3. Keep this equipment away from humidity.
4. Lay this equipment on a reliable flat surface before setting it up.
5. The openings on the enclosure are for air convection hence protects the
equipment from overheating. Do not cover the openings.
6. Make sure the voltage of the power source and adjust properly 110/220V
before connecting the equipment to the power inlet.
7. Place the power cord such a way that people can not step on it. Do not
place anything over the power cord.
8. AlwaysUnplugthe Power Cord beforeinsertinganyadd-on card or module.
9. All cautions and warnings on the equipment should be noted.
10. Never pour any liquid into the opening that could damage or cause electrical
shock.
11. If any of the following situations arises, get the equipment checked by a
service personnel:
zThe power cord or plug is damaged.
zLiquid has penetrated into the equipment.
zThe equipment has been exposed to moisture.
zThe equipment has not work well or you can not get it work according
to User’s Manual.
zThe equipment has dropped and damaged.
zThe equipment has obvious sign of breakage.
12. Do not leave this equipment in an environment unconditioned, storage
temperatureabove600 C(1400F),itmaydamagetheequipment.
Safety Instructions
CAUTION: Danger of explosion if battery is incorrectly replaced.
Replace only with the same or equivalent type recommended by the
manufacturer.

v
CONTENTS
FCC-B Radio Frequency Interference Statement ............................................ii
Copyright Notice ........................................................................................... iii
Revision History ........................................................................................... iii
Safety Instructions .......................................................................................iv
Chapter1.GettingStarted ........................................................................ 1-1
Mainboard Specifications .................................................................... 1-2
Mainboard Layout ...............................................................................1-4
MSI Special Features ...........................................................................1-5
Color Management ........................................................................1-5
CoreCenter ....................................................................................1-6
LiveBIOS™/LiveDriver™ ............................................................1-8
Live Monitor™ ..............................................................................1-9
D-Bracket™2 (Optional) ............................................................. 1-10
Round Cable (Optional) ............................................................... 1-11
CPU Thermal Protection .............................................................. 1-11
Chapter2.HardwareSetup ....................................................................... 2-1
Quick Components Guide .....................................................................2-2
Central Processing Unit: CPU ..............................................................2-3
CPU Core Speed Derivation Procedure..........................................2-3
Memory Speed/CPU FSB Support Matrix .....................................2-3
CPU Installation Procedures for Socket 478 ..................................2-4
Installing the CPU Fan...................................................................2-5
Memory................................................................................................2-7
Introduction to DDR SDRAM........................................................2-7
DDR Population Rules ...................................................................2-7
Installing DDR Modules ................................................................2-8
Power Supply .......................................................................................2-9
ATX 20-Pin Power Connector: JPWR1 ..........................................2-9
ATX 12V Power Connector: JPWR2 ..............................................2-9

vi
BackPanel .......................................................................................... 2-10
Mouse Connector ....................................................................... 2-10
Keyboard Connector ................................................................... 2-11
USB Connectors.......................................................................... 2-11
1394Ports .................................................................................... 2-12
RJ-45LANJack:Giga-bitLAN(Intel82547EI) ............................. 2-12
Serial Port Connector: COM A .................................................... 2-13
Audio Port Connectors ............................................................... 2-13
Parallel Port Connector: LPT1...................................................... 2-14
Connectors......................................................................................... 2-15
Floppy DiskDrive Connector: FDD1 ............................................ 2-15
Fan Power Connectors: CFAN1 / SFAN1 / PFAN1 / NBFAN1 ..... 2-15
ATA100 Hard Disk Connectors: IDE1 & IDE2 ............................. 2-16
Serial ATA/Serial ATA RAID Connectors controlled by
ICH5R: SER1, SER2 (Optional) ............................................ 2-17
Chassis Intrusion Switch Connector: J8...................................... 2-18
Front Panel Connectors: JFP1 & JFP2 ......................................... 2-18
IEEE1394Connector:J1394_1(Optional).................................... 2-19
CD-InConnector:JCD1 ............................................................... 2-20
D-Bracket™2Connector:JLED1................................................. 2-20
Front USB Connectors: JUSB2 & JUSB3..................................... 2-21
Front Panel Audio Connector: JAUD1 ........................................ 2-21
Jumpers .............................................................................................. 2-22
Clear CMOSJumper: JBAT1 ........................................................ 2-22
Slots ................................................................................................... 2-23
PCI Interrupt Request Routing .................................................... 2-23
AGP (Accelerated Graphics Port) Slot ......................................... 2-23
PCI (Peripheral Component Interconnect) Slots.......................... 2-23
Chapter3.BIOS Setup.............................................................................. 3-1
Entering Setup......................................................................................3-2

vii
Selecting the First Boot Device .....................................................3-2
Control Keys ................................................................................. 3-3
Getting Help ..................................................................................3-3
The Main Menu ...................................................................................3-4
Standard CMOS Features..................................................................... 3-6
Advanced BIOS Features..................................................................... 3-8
Advanced Chipset Features ............................................................... 3-12
Power Management Features ............................................................. 3-15
PNP/PCI Configurations..................................................................... 3-19
Integrated Peripherals ........................................................................ 3-22
PC Health Status ................................................................................ 3-27
Frequency/Voltage Control ................................................................ 3-28
Set Supervisor/User Password........................................................... 3-32
Load High Performance/BIOS Setup Defaults .................................... 3-33
AppendixA:Using2-,4-,6-or8-ChannelAudioFunction ......................A-1
Installing the Audio Driver ..................................................................A-2
Installation for Windows 98SE/ME/2000/XP ................................A-2
Software Configuration .......................................................................A-4
Sound Effect .................................................................................A-4
Speaker Configuration..................................................................A-6
HRTFDemo ..................................................................................A-8
General .........................................................................................A-9
SPDIF .........................................................................................A-10
Using 2-, 4-, 6- & 8- Channel Audio Function ...................................A-12
AppendixB:IntelICH5RSerialATARAIDIntroduction .........................B-1
Introduction ........................................................................................ B-2
BIOS Configuration ............................................................................. B-5
Installing Software ............................................................................ B-13
RAID Migration Instructions ............................................................ B-19

1-1
Getting Started
Chapter 1. Getting
Started
Thank you for choosing the 875P Neo P series (MS-6758)
v2.X ATX mainboard. The 875P Neo P series is based on Intel®
875P &ICH5R chipsets for optimal system efficiency. Designed
to fit the advanced Intel®Pentium®4 processors in 478 pin
package, the 875P Neo P series delivers a high performance and
professional desktop platform solution.
Getting Started

1-2
MS-6758 ATX Mainboard
Mainboard Specifications
CPU
hSupports Intel®P4 Northwood/Prescott (Socket 478) processors.
hFSB 533~800MHz, depending on the North Bridge integrated.
hSupports up to 3.4GHz or higher speed.
Chipset
hIntel® Canterwood (875P) chipset
-SupportsFSB800/533MHz.
- Supports AGP 8X interface.
- Supports ECC memory.
- Supports Single/Dual Channel DDR 400/333 memory up to 4GB.
hIntel®ICH5R chipset
- Hi-Speed USB (USB2.0) controller, 480Mb/sec, 8 ports.
- 2 Serial ATA/150 ports.
- 2 channel Ultra ATA 100 bus Master IDE controller.
- PCI Master v2.3.
-I/OAPIC.
- Supports both ACPI and legacy APM power management.
- Serial ATA/150 RAID 0 and RAID 1 (Optional).
MainMemory
hSupports four unbuffered DIMM of 2.5 Volt DDR SDRAM.
hh
hh
hSupports up to 4GB memory size.
hh
hh
hSupports Dual channel DDR 333/400/433/466/500/533 MHz and up.
(DDR433/466/500/533 are overclocking spec)
Slots
hOne AGP slot supports 8x/4x.
hFive 32-bit v2.3 Master PCI bus slots (support 3.3v/5v PCI bus interface).
On-BoardIDE
hDual Ultra DMA 66/100 IDE controllers integrated in ICH5R.
- Supports PIO, Bus Master operation modes.
- Can connect up to four Ultra ATA drives.
hSerial ATA/150 controller integrated in ICH5R.
- Up to 150MB/sec transfer speeds.
- Can connect up to two Serial ATA drives.
- Supports SATA RAID 0/RAID 1 (Optional).

1-3
Getting Started
On-BoardPeripherals
hOn-Board Peripherals include:
- 1 floppy port supports 2 FDDs with 360K, 720K, 1.2M, 1.44M and
2.88Mbytes
- 1 serial port COMA
- 1 parallel port supports SPP/EPP/ECP mode
- 8 USB 2.0 ports (Rear * 4/ Front * 4)
- 1 Line-In/Line-Out/Mic-In/Real Speaker Out/Center-Subwoofer Speaker
Out/S/PDIF Out audio port
- 1 RJ45 LAN jack (Optional)
- 1 1394 port, 1 mini 1394 port and 1 IEEE 1394 pinheader (Optional)
Audio
hAC97 link controller integrated in Intel®ICH5R chipset.
h8-channel audio codec RealTek ALC850.
- Compliance with AC97 v2.3 Spec.
- Meet PC2001 audio performance requirement.
LAN (Optional)
hIntel® 82547EI(CSA interface)
- Integrated Fast Ethernet MAC and PHY in one chip.
- Supports 10Mb/s, 100Mb/s and 1000Mb/s
-CompliancewithPCI2.2.
- Supports ACPI Power Management.
BIOS
hThe mainboard BIOS provides “Plug & Play” BIOS which detects the
peripheral devices and expansion cards of the board automatically.
hThe mainboard provides a Desktop Management Interface (DMI) function
which records your mainboard specifications.
Dimension
hATX Form Factor: 30.5 cm (L) x 24.4 cm (W).
Mounting
h9 mounting holes.

1-4
MS-6758 ATX Mainboard
Mainboard Layout
875P Neo P series (MS-6758) v2.X ATX Mainboard
BATT
+
ICH5R
DIMM1
DIMM3
DIMM2
DIMM4
JAUD1 JUSB2
JLED1
ATX
PowerSupply
CFAN1
NBFAN1
SER1
SER2
JFP1
JFP2
SFAN1
PFAN1
Codec
Winbond
W83627HF
Intel
547EI
VIA
VT6306
BIOS
PCI Slot 5
PCI Slot 4
PCI Slot 3
PCI Slot 2
PCI Slot 1
IDE2
IDE1
JPWR2
Top : Parallel Port
Bottom:
COMA
1394 Port
Mini 1394 Port
Top : mouse
Bottom: keyboard
T: LAN jack
B: USB ports
JCD1
FDD1
AGP Slot
JBAT1
JUSB3
T: SPDIF Out
B: USB ports
T:
M:
B:Mic
Line-In
Line-Out
T:
M:
B:SPDIF Out
(Optional)
Line-Out
Line-Out
Intel
Canterwood
(875P)
J1394_1
J8

1-5
Getting Started
MSI Special Features
Color Management
MSI has an unified color management rule for some connectors on the
mainboards, which helps you to install the memory modules, expansion cards
and other peripherals devices more easily and conveniently.
hDual Memory DDR DIMMs: Channel A is light green, Channel B is
purple
hIntel spec IDE ATA66/100 connector: 1st IDE is blue, 2nd IDE is
white
hSerial ATA150 connector: orange
h1394 connector: dark green
hAGP 8X slot: red
hUSB 2.0 connector: yellow
hFront panel connector JFP1 : HDD LED is red, Reset Switch is blue,
Power Switch is black, Power LED is light green.
hFront panel connector JFP2: Power LED is light green.
BATT
+
BIOS
Memory DDR DIMMs
Front Panel connector JFP2
USB 2.0 connector
AGP 8X Slot
Intel spec IDE ATA66/100 connectors:
1st IDE: blue/2nd IDE: white
Front Panel connector JFP1
Serial ATA150 connectors
1394 connector

1-6
MS-6758 ATX Mainboard
CoreCenter
CoreCenter (TM)- contains OC Menu panel, users can determine their
processor and memory type to optimize its memory capacity. This all-in-one
hardware console is advanced combination of the popular PC Alert and Fuzzy
Logic. Including powerful function with hardware monitor, system alert and
instinctive UI of overclocking, CoreCenter is just like your PC doctor that can
detect, view and adjust the PC hardware and system status during real time
operation.
In the left side it shows the current system status including the Vcore, 3.
3V, +5V and 12V. In the right side it shows the current PC hardware status such
as the CPU & system temperatures and all fans speeds.
When you click the red triangles in the left and right sides, two sub-
menus will open for users to overclock, overspec or to adjust the thresholds of
system to send out the warning messages. If you click the Core Center button
in the top, a screen pops up for you to choose the “Auto mode” or “User
mode” of CPU fan.

1-7
Getting Started
Left-wing:Currentsystemstatus
Intheleftsub-menu, you can configurethesettingsofFSB, Vcore, Memory
Voltage and AGP Voltage by clicking the radio button in front of each item and
make it available (the radio button will be lighted as yellow when selected), use
the “+” and “-” buttons to adjust, then click “OK” to apply the changes. Then
you can click Save to save the desired FSB you just configured.
Also you may click Auto to start testing the maximal CPU overclocking
value, The CPU FSB will automatically increase the testing value until the PC
reboots. Or you may click Default to restore the default values.
Right-wing:PChardwarestatusduringrealtimeoperation
In the right sub-menu, here you can configure the PC hardware status
such as CPU & system temperatures and fan speeds. You may use the scroll
bars to adjust each item, then click “OK” to apply the changes. The values you
set for the temperatures are the maximum thresholds for the system for warnings,
and the value for fan speeds are the minimum thresholds.
Top-side:Usermode/Automode
Here you may adjust the CPU fan speed. If you choose User mode, you
may adjust the CPU fan speed in 8 different modes, from High Speed to Low
speed.
OCMenu
The exclusive OC Menu is fully de-
veloped to support DDR400+ memory
modules. You can select DDR433,
DDR450,DDR466, DDR500or DDR533
from DRAM frequency menu in BIOS
setting.Or youcanjust clickon OCMenu
button to configure in the OC Menu at
CoreCenter.OC Menu will adjust the nec-
essary parameters of voltage and fre-
quency simultaneously. The only limita-
tion was the margin of processor from
overclocking.

1-8
MS-6758 ATX Mainboard
Live BIOS™/Live Driver™
The Live BIOS™/Live Driver™ is a tool used to detect
and update your BIOS/drivers online so that you don’t need to
search for the correct BIOS/driver version throughout the whole
Web site. To use the function, you need to install the “MSI
Live Update 3” application. After the installation, the “MSI
Live Update 3” icon (as shown on the right) will appear on the
screen.
Double click the “MSI Live Update 3” icon, and the following screen will
appear:
Five buttons are placed on the left column of the screen. Click the desired
button to start the update process.
ØLive BIOS – Updates the BIOS online.
ØLive Driver – Updates the drivers online.
ØLive VGA BIOS – Updates the VGA BIOS online.
ØLive VGA Driver – Updates the VGA driver online.
ØLive OSD – Updates the firmware of the OSD products online.
ØLive Utility – Updates the utilities online.
If the product you purchased does not support any of the functions listed
above, a “sorry” message is displayed. For more information on the update
instructions, insert the companion CD and refer to the “Live Update Guide”
under the “Manual” Tab.

1-9
Getting Started
Live Monitor™
The Live Monitor™ is a tool used to schedule the search
for the latest BIOS/drivers version on the MSI Web site. To use
the function, you need to install the “MSI Live Update 3”
application. After installation, the “MSI Live Monitor” icon (as
shown on the right) will appear on the screen. Double click this
icon to run the application.
Double click the “MSI Live Monitor” icon at the lower-right corner
of the taskbar, and the following dialog box will appear. You can specify how
often the system will automatically search for the BIOS/drivers version, or
change the LAN settings right from the dialog box.
You can right-click the MSI Live Monitor icon to perform the functions
listed below:
zz
zz
zAuto Search – Searches for the BIOS/drivers version you need immediately.
zz
zz
zView Last Result – Allows you to view the last search result if there is any.
zz
zz
zPreference – Configures the Search function, including the Search schedule.
zz
zz
zExit – Exits the Live Monitor™ application.
zz
zz
zFAQ – Provides a link to a database which contains various possible questions
about MSI's products for users to inquire.

1-10
MS-6758 ATX Mainboard
D-Bracket™ 2 (Optional)
D-Bracket™ 2 is a USB bracket integrating four Diagnostic LEDs, which
use graphic signal display to help users understand their system. The LEDs
provide up to 16 combinations of signals to debug the system. The 4 LEDs can
detect all problems that fail the system, such as VGA, RAM or other failures.
This special feature is very useful for overclocking users. These users can use
the feature to detect if there are any problems or failures. D-Bracket™ 2 supports
both USB 1.1 & 2.0 spec.
Red Green
D-Bracket™ 2
1 2
3 4
D-Bracket™ 2 Description
System Power ON
- The D-LED will hang here if the processor is damaged or
not installed properly.
Early Chipset Initialization
Memory Detection Test
-Testing onboard memory size. The D-LED will hang if the
memory module is damaged or not installed properly.
Decompressing BIOS image to RAM for fast booting.
Initializing Keyboard Controller.
Testing VGA BIOS
- This will start writing VGA sign-on message to the screen.
12
34

1-11
Getting Started
D-Bracket™ 2 Description
Processor Initialization
- This will show information regarding the processor (like
brand name, system bus, etc…)
Testing RTC (Real Time Clock)
Initializing Video Interface
- This will start detecting CPU clock, checking type of video
onboard. Then, detect and initialize the video adapter.
BIOS Sign On
- This will start showing information about logo, processor
brand name, etc….
Testing Base and Extended Memory
- Testing base memory from 240K to 640K and extended
memory above 1MB using various patterns.
Assign Resources to all ISA.
Initializing Hard Drive Controller
- This will initialize IDE drive and controller.
Initializing Floppy Drive Controller
- This will initializing Floppy Drive and controller.
Boot Attempt
- This will set low stack and boot via INT 19h.
Operating System Booting

1-12
MS-6758 ATX Mainboard
CPUThermalProtection
Aimed to prevent the CPU from overheating, MSI has developed a CPU
Thermal Protection mechanism for Intel®CPU platform. This CPU Thermal
Protection mechanism works on a thermal signal sensor. If the mechanism
senses an abnormal temperature rise, it will automatically shut down the system
and the CPU temperature will then drop down and resume normal. With this
unique feature, users can better protect their CPU. Please note that this feature
is for Intel® Pentium CPU only.
RoundCable(Optional)
Round cable is an enhanced cable for PCI IDE and Ultra DMA controller.
It has the following benefits:
hData transfer rate started by 133MB/s
hBackwardcompatibility(ATA33/66/100/133)
hHigher performance than traditional Flat cable (data rate)
hImproved data robustness
hBetter airflow due to thinner ATA/133 cable
Connect to the system
connectors on the mainboard.
Connect to the slave drive.
Connect to the master drive.
Connect one end to the
floppy disk drive
connector (FDD1) and
the other end to the
standard floppy disk.

2-1
Hardware Setup
Chapter 2. Hardware
Setup
This chapter tells you how to install the CPU, memory
modules, and expansion cards, as well as how to setup the
jumpers on the mainboard. Also, it provides the instructions on
connecting the peripheral devices, such as the mouse, keyboard,
etc.
While doing the installation, be careful in holding the
components and follow the installation procedures.
Hardware Setup