MSI G52-72221X3 User manual

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 in a residential installation. This equipment generates, uses and can radiate radio frequency
energy and, if not installed and used in accordance with the instruction manual, may cause harmful
interference to radio communications. However, there is no guarantee that interference will occur in a
particular installation. If this equipment does cause harmful interference to radio or television reception,
which can be determined by turning the equipment off and on, the user is encouraged to try to correct the
interference by one or more of the measures listed below.
Reorient or relocate the receiving antenna.
Increase the separation between the equipment and receiver.
Connect the equipment into an outlet on a circuit different from that to which the receiver is
connected.
Consult the dealer or an experienced radio/ television technician for help.
Notice 1
The changes or modifications not expressly approved by the party responsible 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’NSTALLATION AVANT DE RACCORDER AU RESEAU.
Micro-Star International
MS-7222
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
G52-72221X3
i

ii
Copyright Notice
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 Technology Group.
PCMCIA and CardBus are registered trademarks of the Personal Computer Memory Card International
Association.
Revision History
Revision Revision History Date
V2.0 First release for PCB 2.0 July 2006
V3.0 First release for PCB 3.x October 2006

Safety Instructions
1. Always read the safety instructions carefully.
2. Keep this User 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. Always Unplug the Power Cord before inserting any add-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 service personnel:
- The power cord or plug is damaged.
- Liquid has penetrated into the equipment.
- The equipment has been exposed to moisture.
- The equipment does not work well or you can not get it work according to User Manual.
- The equipment has dropped and damaged.
- The equipment has obvious sign of breakage.
12. Do not leave this equipment in an environment unconditioned, storage temperature above 60° C
(140°F), it may damage the equipment.
CAUTION: Danger of explosion if battery is incorrectly replaced. Replace only with the
same or equivalent type recommended by the manufacturer.
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WEEE Statement
English
To protect the global environment and as an environmentalist, MSI must remind you that...
Under the European Union ("EU") Directive on Waste Electrical and Electronic Equipment, Directive
2002/96/EC, which takes effect on August 13, 2005, products of "electrical and electronic equipment"
cannot be discarded as municipal waste anymore and manufacturers of covered electronic equipment will
be obligated to take back such products at the end of their useful life. MSI will comply with the product
take back requirements at the end of life of MSI-branded products that are sold into the EU. You can
return these products to local collection points.
Deutsch
Hinweis von MSI zur Erhaltung und Schutz unserer Umwelt
Gemäß der Richtlinie 2002/96/EG über Elektro- und Elektronik-Altgeräte dürfen Elektro- und
Elektronik-Altgeräte nicht mehr als kommunale Abfälle entsorgt werden. MSI hat europaweit
verschiedene Sammel- und Recyclingunternehmen beauftragt, die in die Europäische Union in Verkehr
gebrachten Produkte, am Ende seines Lebenszyklus zurückzunehmen. Bitte entsorgen Sie dieses
Produkt zum gegebenen Zeitpunkt ausschliesslich an einer lokalen Altgerätesammelstelle in Ihrer Nähe.
Français
En tant qu’écologiste et afin de protéger l’environnement, MSI tient à rappeler ceci...
Au sujet de la directive européenne (EU) relative aux déchets des équipement électriques et
électroniques, directive 2002/96/EC, prenant effet le 13 août 2005, que les produits électriques et
électroniques ne peuvent être déposés dans les décharges ou tout simplement mis à la poubelle. Les
fabricants de ces équipements seront obligés de récupérer certains produits en fin de vie. MSI prendra en
compte cette exigence relative au retour des produits en fin de vie au sein de la communauté européenne.
Par conséquent vous pouvez retourner localement c s matériels dans les points de collecte.
e
Русский
Компания MSI предпринимает активные действия по защите окружающей среды, поэтому
напоминаем вам, что....
Всоответствии сдирективой Европейского Союза (ЕС) по предотвращению загрязнения
окружающей среды использованным электрическим иэлектронным оборудованием (директива
WEEE 2002/96/EC), вступающей всилу 13 августа 2005 года, изделия, относящиеся к
электрическому иэлектронному оборудованию, не могут рассматриваться как бытовой мусор,
поэтому производители вышеперечисленного электронного оборудования обязаны принимать его
для переработки по окончании срока службы. MSI обязуется соблюдать требования по приему
продукции, проданной под маркой MSI на территории EC, впереработку по окончании срока
службы. Вы можете вернуть эти изделия вспециа изированные пункты приема.
л
Español
MSI como empresa comprometida con la protección del medio ambiente, recomienda:
Bajo la directiva 2002/96/EC de la Unión Europea en materia de desechos y/o equipos electrónicos, con
fecha de rigor desde el 13 de agosto de 2005, los productos clasificados como "eléctricos y equipos
electrónicos" no pueden ser depositados en los contenedores habituales de su municipio, los fabricantes
de equipos electrónicos, están obligados a hacerse cargo de dichos productos al termino de su período
de vida. MSI estará comprometido con los términos de recogida de sus productos vendidos en la Unión
Europea al final de su periodo de vida. Usted debe depositar estos productos en el punto limpio
establecido por el ayuntamiento de su localidad o entregar a una empresa autorizada para la recogida de
estos residuos.
Nederlands
Om het milieu te beschermen, wil MSI u eraan herinneren dat….
De richtlijn van de Europese Unie (EU) met betrekking tot Vervuiling van Electrische en Electronische
producten (2002/96/EC), die op 13 Augustus 2005 in zal gaan kunnen niet meer beschouwd worden als
vervuiling.
Fabrikanten van dit soort producten worden verplicht om producten retour te nemen aan het eind van hun
levenscyclus. MSI zal overeenkomstig de richtlijn handelen voor de producten die de merknaam MSI
dragen en verkocht zijn in de EU. Deze goederen kunnen geretourneerd worden op lokale
inzamelingspunten.

Srpski
Da bi zaštitili prirodnu sredinu, i kao preduzeće koje vodi računa o okolini i prirodnoj sredini, MSI mora da
vas podesti da…
Po Direktivi Evropske unije ("EU") o odbačenoj ekektronskoj i električnoj opremi, Direktiva 2002/96/EC,
koja stupa na snagu od 13. Avgusta 2005, proizvodi koji spadaju pod "elektronsku i električnu opremu" ne
mogu više biti odbačeni kao običan otpad i proizvođači ove opreme biće prinuđeni da uzmu natrag ove
proizvode na kraju njihovog uobičajenog veka trajanja. MSI će poštovati zahtev o preuzimanju ovakvih
proizvoda kojima je istekao vek trajanja, koji imaju MSI oznaku i koji su prodati u EU. Ove proizvode
možete vratiti na lokalnim mestima za prikupljanje.
Polski
Aby chronićnasze środowisko naturalne oraz jako firma dbająca o ekologię, MSI przypomina, że...
Zgodnie z DyrektywąUnii Europejskiej ("UE") dotyczącąodpadów produktów elektrycznych i
elektronicznych (Dyrektywa 2002/96/EC), która wchodzi w życie 13 sierpnia 2005, tzw. “produkty oraz
wyposażenie elektryczne i elektroniczne " nie mogąbyćtraktowane jako śmieci komunalne, tak więc
producenci tych produktów będązobowiązani do odbierania ich w momencie gdy produkt jest
wycofywany z użycia. MSI wypełni wymagania UE, przyjmując produkty (sprzedawane na terenie Unii
Europejskiej) wycofywane z użycia. Produkty MSI będzie można zwracaćw wyznaczonych punktach
zbiorczych.
TÜRKÇE
Çevreci özelliğiyle bilinen MSI dünyada çevreyi korumak için hatırlatır:
Avrupa Birliği (AB) Kararnamesi Elektrik ve Elektronik Malzeme Atığı, 2002/96/EC Kararnamesi altında 13
Ağustos 2005 tarihinden itibaren geçerli olmak üzere, elektrikli ve elektronik malzemeler diğer atıklar gibi
çöpe atılamayacak ve bu elektonik cihazların üreticileri, cihazların kullanım süreleri bittikten sonra ürünleri
geri toplamakla yükümlü olacaktır. Avrupa Birliği’ne satılan MSI markalıürünlerin kullanım süreleri
bittiğinde MSI ürünlerin geri alınmasıisteği ile işbirliği içerisinde olacaktır. Ürünlerinizi yerel toplama
noktalarına bırakabilirsiniz.
ČESKY
Záleží nám na ochraněživotního prostředí - společnost MSI upozorňuje...
Podle směrnice Evropské unie ("EU") o likvidaci elektrických a elektronických výrobků2002/96/EC platné
od 13. srpna 2005 je zakázáno likvidovat "elektrické a elektronické výrobky" v běžném komunálním
odpadu a výrobci elektronických výrobků, na které se tato směrnice vztahuje, budou povinni odebírat
takové výrobky zpět po skončení jejich životnosti. Společnost MSI splní požadavky na odebírání
výrobkůznačky MSI, prodávaných v zemích EU, po skončení jejich životnosti. Tyto výrobky můžete
odevzdat v místních sběrnách.
MAGYAR
Annak érdekében, hogy környezetünket megvédjük, illetve környezetvédőként fellépve az MSI
emlékezteti Önt, hogy ...
Az Európai Unió („EU") 2005. augusztus 13-án hatályba lépő, az elektromos és elektronikus
berendezések hulladékairól szóló 2002/96/EK irányelve szerint az elektromos és elektronikus
berendezések többé nem kezelhetőek lakossági hulladékként, és az ilyen elektronikus berendezések
gyártói kötelessé válnak az ilyen termékek visszavételére azok hasznos élettartama végén. Az MSI
betartja a termékvisszavétellel kapcsolatos követelményeket az MSI márkanév alatt az EU-n belül
értékesített termékek esetében, azok élettartamának végén. Az ilyen termékeket a legközelebbi
gyűjtőhelyre viheti.
Italiano
Per proteggere l’ambiente, MSI, da sempre amica della natura, ti ricorda che….
In base alla Direttiva dell’Unione Europea (EU) sullo Smaltimento dei Materiali Elettrici ed Elettronici,
Direttiva 2002/96/EC in vigore dal 13 Agosto 2005, prodotti appartenenti alla categoria dei Materiali
Elettrici ed Elettronici non possono più essere eliminati come rifiuti municipali: i produttori di detti materiali
saranno obbligati a ritirare ogni prodotto alla fine del suo ciclo di vita. MSI si adeguerà a tale Direttiva
ritirando tutti i prodotti marchiati MSI che sono stati venduti all’interno dell’Unione Europea alla fine del
loro ciclo di vita. È possibile portare i prodotti nel più vicino punto di raccolta.
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Table of Content
English.....................................................................1
Français...................................................................15
Deutsch....................................................................29
Русском...................................................................43
简体中文 ...................................................................57
繁體中文 ...................................................................69
日本語.......................................................................81

Introduction
Thank you for choosing the PM8PM-V Series (MS-7222 v3.x) Micro-ATX Mainboard. The
PM8PM-V Series is based on VIA®P4M800Pro chipset & VIA®VT8237RPlus chipset for optimal
system efficiency. Designed to fit Intel®Pentium® 4 (LGA 775) processor, the PM8PM-V Series
delivers a high performance and professional desktop platform solution.
Layout
1
PCI 3
PCI 2
PCI 1
FDD 1
COM2 JUSB1 JUSB2
BIOS
BATT
+
IDE2
SATA1
SATA2JCLR1
CONN1
DIMM1
DIMM2
IDE1
JFP1
CPU_FAN1
JPW1
SYS_FAN1
ALC655
JAUDIO1
JSPI1
(Optional)
CD_IN1
RTL8201CL
USB ports
Top: Lan
Bottom: USB ports
Top : mouse
Bottom: keyboard
T:Line-In
M:Line- Out
B:Mic-In
Top :
Parallel Port
Bottom:
COM port
VGA port
Winbond
W83627DHG
VIA
VT8237R Plus
VIA
P4M800Pro
RTM866-522
AGP1

2
Specifications
CPU
zSupports Intel®Pentium® 4/ Prescott (LGA 775) processors
zSupports Intel®P4 Prescott CPU up to 3.8GHz, and Intel®P4 Prescott Celeron CPU
zSupports Dual Core, Cedarmill and Conroe CPU.
zFMB 2005A support only.
(For the latest information about CPU, please visit:
http://www.msi.com.tw/program/products/mainboard/mbd/pro_mbd_cpu_support.php)
Chipset
zVIA®P4M800Pro chipset
- Supports P4 processors FSB (1066/800/533MHz)
- Supports DDRII SDRAM memory (DDRII 533/400)
- Supports AGP 8X interface
- Supports 8X V-Link
zVIA®VT8237RPlus chipset
- Integrated Hardware Sound Blaster/ Direct Sound AC97 audio
- Ultra DMA 33/66/100/133 master mode PCI EIDE controller
- ACPI & PC2001 compliant enhanced power management
- Supports USB2.0 up to 8 ports
Main Memory
zAdvanced 64-bit SDRAM controller supporting DDRII
zSupports DDRII 400/ 533 SDRAM (240 Pin/ 1.8V)
zSupports a maximum memory size of 2GB
(For the updated supporting memory modules, please visit:
http://www.msi.com.tw/program/products/mainboard/mbd/pro_mbd_trp_list.php)
Slots
zOne AGP (Accelerated Graphics Port) 8x slot
zThree PCI v2.2 32-bit PCI bus slots (support 3.3v/ 5v PCI bus interface)
On-Board IDE
zVIA®VT8237RPlus chipset provides IDE HDD/ CD-ROM with PIO, Bus Master and Ultra DMA
33/66/100/133 operation modes
zCan connect up to 4 IDE devices
zSupports 2 SATA devices (150MB/s)

3
On-Board LAN (Optional)
zRealtek®RTL8201CL
- Supports 10Mb/s and 100Mb/s
- Compliant with PCI v2.2
- Supports ACPI Power Management
On-Board Peripherals
zOn-Board Peripherals include:
- 1 floppy port supports 1 FDDs with 360K, 720K, 1.2M, 1.44M and 2.88Mbytes
- 2 serial ports (Rear*1/ On-board*1)
- 1 parallel port supports SPP/EPP/ECP mode
- 8 USB 2.0 ports (Rear*4/ Front*4)
- 1 audio (Line-In/ Line-Out/ Mic-In) port
- 1 RJ45 LAN jack
- 1 VGA port
- 2 SATA ports
Audio
zAC97 link controller integrated in VT8237R plus
zRealtek ALC655 6-channel software audio codec
zCompliance with AC97 v2.3 Spec.
BIOS
zThe mainboard BIOS provides “Plug & Play” BIOS which detects the peripheral devices and
expansion cards of the board automatically.
zThe mainboard provides a Desktop Management Interface (DMI) function that records your
mainboard specifications.
Dimension
zMicro-ATX Form Factor Size: 244mm(L) x 210mm(W)
Mounting
z6 standard mounting holes

Rear Panel
The back panel provides the following connectors:
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. It also 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.
Central Processing Unit: CPU
The mainboard uses a CPU socket called LGA775. When you are installing the CPU, make sure
to install the cooler to prevent overheating. If you do not have the CPU cooler, contact your
dealer to purchase and install them before turning on the computer.
(For the latest information about CPU, please visit:
http://www.msi.com.tw/program/products/mainboard/mbd/pro_mbd_cpu_support.php)
MSI Reminds You...
Overheating
Overheating will seriously damage the CPU and the system. Always make sure the cooling fan
can work properly to protect the CPU from overheating.
Overclocking
This mainboard is designed to support overclocking. However, please make sure your
components are able to tolerate such abnormal setting, while doing overclocking. Any attempt to
operate beyond product specifications is not recommended. We do not guarantee the damages
or risks caused by inadequate operation or beyond product specifications.
Memory Speed/ CPU FSB Support Matrix
FSB
Memory 400MHz 533MHz 800MHz 1066 MHz
DDRII 400 OK OK OK OK
DDRII 533 OK OK OK OK
4

LGA775 CPU and Cooler Installation
When you are installing the CPU, make sure the CPU has a cooler attached on the top to prevent
overheating. If you do not have the cooler, contact your dealer to purchase and install them
before turning on the computer. Meanwhile, do not forget to apply some silicon heat transfer
compound on CPU before installing the cooler for better heat dispersion. Follow the steps below
to install the CPU & cooler correctly. Wrong installation will cause the damage of your CPU &
mainboard.
Introduction to LGA 775 CPU
The pin-pad side of LGA 775 CPU The surface of LGA 775 CPU
Installing LGA775 CPU and Cooler Installation
Remember to apply some silicone heat transfer compound on it for better heat
dispersion.
1. The CPU socket has a plastic cap on it to protect the contact from damage.
Before you have installed the CPU, always cover it to protect the socket
pin.
2. Remove the cap from lever hinge side.
3. The pins of socket reveal.
4. Open the load lever.
5. Lift the load lever up and open the load plate.
6. After confirming the CPU direction for correct mating, put down the CPU in
the socket housing frame. Be sure to grasp on the edge of the CPU base.
Note that the alignment keys are matched.
7. Visually inspect if the CPU is seated well into the socket. If not, take out
the CPU with pure vertical motion and reinstall.
8. Cover the load plate onto the package.
9. Press down the load lever lightly onto the load plate, and then secure the
lever with the hook under retention tab.
10. Align the holes on the mainboard with the cooler. Push down the cooler
until its four clips get wedged into the holes of the mainboard.
11. Press the four hooks down to fasten the cooler. Then rotate the locking
switch (refer to the correct direction marked on it) to lock the hooks.
12. Turn over the mainboard to confirm that the clip-ends are correctly inserted.
5

MSI Reminds You…
1. Make sure your CPU cooler is firmly installed before turning on your system.
2. Check the information in PC Health Status of H/W Monitor in BIOS for the CPU temperature.
3. Do not touch the CPU socket pins to avoid damage.
4. Whenever CPU is not installed, always protect your CPU socket pins with the plastic cap
covered to avoid damage.
5. Please note that the mating/unmating durability of the CPU is 20 cycles. Therefore, we
suggest you do not plug/unplug the CPU too often.
Memory
The mainboard provides two 240-pin unbuffered DDRII 400 / 533 DIMM slots, and supports the
memory size up to 2GB. To operate properly, at least one memory module must be installed.
Install at least one memory module on the slots. Memory modules can be installed on the slots in
any order. You can install either single- or double-sided modules to meet your own needs.
Important: The mainboard doesn’t support single-sided 1GB modules.
(For the updated supporting memory modules, please visit:
http://www.msi.com.tw/program/products/mainboard/mbd/pro_mbd_trp_list.php)
Installing DDRII Modules
The memory module has only one notch on the center of module. The module will only fit in the
right orientation.
NotchVolt
1. Insert the DIMM memory module vertically into the DIMM slot. Then push it in until the golden
finger on the memory module is deeply inserted in the socket.
2. The plastic clip at each side of the DIMM slot will automatically close.
Power Supply
The mainboard supports ATX power supply for the power system. Before inserting the power
supply connector, always make sure that all components are installed properly to ensure that no
damage will be caused. A 300W or above power supply is suggested.
6

ATX 24-Pin Power Connector: CONN1
1
12
2
4
1
3
+3.3V+3.3V
-12V
+3.3V
GNDGND
PS-ON#
+5V
GNDGND
GND
+5V
GNDGND
Res
PWR OK
+5V
5VSB
+5V
+12V
+5V
+12V
GNDNC
This connector allows you to connect an ATX 24-pin power supply. To
connect the ATX 24-pin power supply, make sure the plug of the power
supply is inserted in the proper orientation and the pins are aligned.
Then push down the power supply firmly into the connector. You may
use the 20-pin ATX power supply as you like. If you’d like to use the
20-pin ATX power supply, please plug your power supply along with pin
1 & pin 13. There is also a foolproof design on pin 11, 12, 23 & 24 to
avoid wrong installation.
ATX 12V Power Connector: JPW1
1
3
4
2
GN
D
12V
GN
D
12V
This 12V power connector is used to provide power to the CPU.
Floppy Disk Drive Connector: FDD1
The mainboard provides a standard floppy disk drive connector that
supports 360K, 720K, 1.2M, 1.44M and 2.88M floppy disk types.
IDE Connector: IDE1/ IDE2
The mainboard has dual Ultra DMA 33/66/100/133 controller that provides PIO mode 0~4,
Bus Master, and Ultra DMA 66/100 function. You can connect up to four hard disk drives,
CD-ROM, 120MB Floppy and other devices. The first hard drive should always be
connected to IDE1. IDE1 can connect a Master and a Slave drive. You must configure
second hard drive to Slave mode by setting the jumper accordingly.
MSI Reminds You...
If you install two hard disks on one cable, you must configure the second drive to Slave mode by
setting its jumper. Refer to the hard disk documentation supplied by hard disk vendors for jumper
setting instructions.
Serial ATA Connectors: SATA1/ SATA2
1
7
The mainboard provides dual high-speed Serial ATA interface ports. These ports support
1st generation Serial ATA data rates of 150MB/s and are fully compliant with Serial ATA
1.0 specifications. Each Serial ATA connector can connect to 1 hard disk device.
MSI Reminds You...
Please do not fold the serial ATA cable in a 90-degree angle, which will cause the loss of data
during transmission.
CD-In Connector: CD_IN1
GN
D
GN
D
L
R
The connector is for CD-ROM audio connector.
7

Fan Power Connectors: CPU_FAN1/ SYS_FAN1
The 4-pin CPU_FAN1 (processor fan) and 3-pin SYS_FAN1 (system fan)
support system cooling fan with +12V. CPUFAN1 can support three- or four-pin
head connector. When connecting the wire to the connectors, always take note
that the red wire is the positive and should be connected to the +12V, the black
wire is Ground and should be connected to GND. If the mainboard has a
System Hardware Monitor chipset on-board, you must use a specially
designed fan with speed sensor to take advantage of the CPU fan control.
GND
+12V
Sensor
GND
+12V
Sensor
Control
MSI Reminds You...
Always consult the vendors for the proper CPU cooling fan.
J
FP1
Power
LED
HDD
LED
Reset
Switch
Power
Switch
1
9
2
10
Front Panel Connectors: JFP1
The mainboard provides two front panel connectors for electrical connection to
the front panel switches and LEDs. JFP1 is compliant with Intel®Front Panel I/O
Connectivity Design Guide.
Front Panel Audio Connector: JAUDIO1
AUD_GND
AUD_VCC
A
UD_RET_R
Key
AUD_RET_L
1
9
2
10
AUD_MIC
AUD_MIC_BIA
S
AUD_FPOUT_R
HP_ON
AUD_FPOUT_L
The front panel audio connector allows you to
connect to the front panel audio and is compliant with
Intel®Front Panel I/O Connectivity Design Guide.
MSI Reminds You...
If you do not want to connect to the front audio header, pins 5 & 6, 9 & 10 have to
be jumpered in order to have signal output directed to the rear audio ports.
Otherwise, the Line-Out connector on the back panel will not function.
Front USB Connector: JUSB1/ JUSB2
The mainboard provides two standard USB 2.0 pin headers
JUSB1&JUSB2. USB2.0 technology increases data transfer
rate up to a maximum throughput of 480Mbps, which is 40
times faster than USB 1.1, and is ideal for connecting
high-speed USB interface peripherals such as USB HDD,
digital cameras, MP3 players, printers, modems and the like.
VCC(2)
USB1-GND
GND USB0-
USB0+
US
B1+
(10)USB0C VCC(1)(9)Key
MSI Reminds You...
Please note that the pins of VCC & GND must be connected correctly or it may cause some
damage
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Serial Port Connector: COM2 (Optional)
GND
DSR
RTS
C
T
S
[9]RI
SOUT
SIN[2]
DTR
The mainboard offers one 9-pin male DIN connector COM 1 (on the
rear panel), and one optional serial port JCOM1. Both are 16550A
high speed communication ports that send/receive 16 bytes FIFOs.
You can attach a serial mouse or other serial device directly to them.
PIN SIGNAL DESCRIPTION PIN SIGNAL DESCRIPTION
1
3
5
7
9
DCD
SOUT
GND
RTS
RI
Data Carry Detect
Receive Data Transmit
Data
Request To Send Ring
Indicate
2
4
6
8
10
SIN
DTR
DSR
CTS
X
Serial in or receive data
Serial out or transmit data
Data Set Ready
Clear To Send
X
VCC3_SB
SPI_MISO
SPI_CSO_F
#
GND
SPI_HOLD#
VCC3_SB
SI
SPI_CLK_F
GND
Debug Card Connector: JSPI1(Optional)
The connector is for internal debugging only.
Clear CMOS Jumper: JCLR1
There is a CMOS RAM on board that has a power supply from
external battery to keep the data of system configuration.
With the CMOS RAM, the system can automatically boot OS
every time it is turned on. If you want to clear the system
configuration, use the JCLR1 (Clear CMOS Jumper) to clear data. Follow the instructions below
to clear the data:
111
333
222
Keep Data Clear Dat
a
MSI Reminds You...
You can clear CMOS by shorting 2-3 pin while the system is off. Then return to 1-2 pin position.
Avoid clearing the CMOS while the system is on; it will damage the mainboard.
AGP (Accelerated Graphics Port) Slot
The AGP slot allows you to insert the AGP
graphics card. AGP is an interface
specification designed for the throughput demands of 3D graphics. It introduces a 66MHz, 32-bit
channel for the graphics controller to directly access main memory. The slot supports AGP card
for 8x/4x at 1.5v (3.3v is not supported).
PCI (Peripheral Component Interconnect) Slots
The PCI slots allow you to insert the expansion cards to
meet your needs. When adding or removing expansion
cards, make sure that you unplug the power supply first.
Meanwhile, read the documentation for the expansion card to make any necessary hardware or
software settings for the expansion card, such as jumpers, switches or BIOS configuration.
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PCI Interrupt Request Routing
The IRQ, abbreviation of interrupt request line and pronounced I-R-Q, are hardware lines over
which devices can send interrupt signals to the microprocessor. The PCI IRQ pins are typically
connected to the PCI bus INT A# ~ INT D# pins as follows:
Order1 Order2 Order3 Order4
PCI Slot 1 INTA# INT D# INT C# INT B#
PCI Slot 2 INT B# INT C# INT D# INT A#
PCI Slot 3 INT C# INT D# INT A# INT B#

BIOS Setup
Power on the computer and the system will start POST (Power On Self Test) process. When the
message below appears on the screen, press <DEL> key to enter Setup.
DEL: Setup
If the message disappears before you respond and you still wish to enter Setup, restart the
system by turning it OFF and On or pressing the RESET button. You may also restart the system
by simultaneously pressing <Ctrl>, <Alt>, and <Delete> keys.
Main Page
Standard CMOS Features
Use this menu for basic system configurations, such as time, date etc.
Advanced BIOS Features
Use this menu to setup the items of Phoenix - Awardspecial enhanced features.
Advanced Chipset Features
Use this menu to change the values in the chipset registers and optimize your system
performance.
Integrated Peripherals
Use this menu to specify your settings for integrated peripherals.
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Power Management Setup
Use this menu to specify your settings for power management.
PnP/PCI Configurations
This entry appears if your system supports PnP/PCI.
H/W Monitor
This entry shows the status of your CPU, fan, and warning for overall system status.
Load Optimized Defaults
Use this menu to load the default values set by the mainboard manufacturer specifically for
optimal performance of the mainboard.
BIOS Setting Password
Use this menu to set the password for BIOS.
Save & Exit Setup
Save changes to CMOS and exit setup.
Exit Without Saving
Abandon all changes and exit setup.

H/W Monitor
CPU Smart Fan Temperature
When the current temperature of the CPU fan reaches the value you specify here, the CPU fan
will speed up for cooling down to avoid the CPU damage; on the contrary, if the CPU fan current
temperature is lower than the specified value, the CPU fan will slow down its speed to keep the
temperature stable.
CPU Temperature Tolerance (℃)
Setting the CPU Temperature tolerance from 1℃to 5℃.
PC Health Status
This entry shows your PC health status.
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Load BIOS Defaults
You can load the default values provided by the mainboard manufacturer for the stable
performance.
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