MSI 990FXA-GD80 User Manual [ru]

990FXA-GD80 series

MS-7640 (v2.x) Mainboard

G52-76401XJ

Preface

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 guaranteeisgivenastothecorrectnessofitscontents.Ourproductsareundercontinual improvement and we reserve the right to make changes without notice.

Trademarks

All trademarks in this manual are properties of their respective owners.

MSI® is registered trademark of Micro-Star Int’l Co.,Ltd.

NVIDIA® is registered trademark of NVIDIA Corporation.

ATI® is registered trademark of AMD Corporation.

AMD® is registered trademarks of AMD Corporation.

Intel® is registered trademarks of Intel Corporation.

Windows® is registered trademarks of Microsoft Corporation.

AMI® is registered trademark of American Megatrends Inc.

Award® is a registered trademark of Phoenix Technologies Ltd.

Sound Blaster® is registered trademark of Creative Technology Ltd.

Realtek® is registered trademark of Realtek Semiconductor Corporation.

JMicron® is registered trademark of JMicron Technology Corporation.

Netware® is registered trademark of Novell, Inc.

Lucid® is trademark of LucidLogix Technologies, Ltd.

VIA® is registered trademark of VIA Technologies, Inc.

ASMedia® is registered trademark of ASMedia Technology Inc.

iPad, iPhone, and iPod are trademarks of Apple Inc.

Revision	History
Revision	Revision History	Date
V2.0	First release for Europe	2011/05

Technical Support

If a problem arises with your system and no solution can be obtained from the user’s manual, please contact your place of purchase or local distributor. Alternatively, please try the following help resources for further guidance.

◙Visit the MSI website for technical guide, BIOS updates, driver updates, and other information: http://www.msi.com/service/download

◙Contact our technical staff at: http://support.msi.com

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MS-7640

Safety Instructions

Always read the safety instructions carefully.

Keep this User’s Manual for future reference.

Keep this equipment away from humidity.

Lay this equipment on a reliable flat surface before setting it up.

The openings on the enclosure are for air convection hence protects the equipment from overheating. DO NOT COVER THE OPENINGS.

Make sure the voltage of the power source and adjust properly 110/220V before connecting the equipment to the power inlet.

Place the power cord such a way that people can not step on it. Do not place anything over the power cord.

Always Unplug the Power Cord before inserting any add-on card or module.

All cautions and warnings on the equipment should be noted.

Never pour any liquid into the opening that could damage or cause electrical shock.

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’s Manual.

The equipment has dropped and damaged.

The equipment has obvious sign of breakage.

DO NOT LEAVE THIS EQUIPMENT IN AN ENVIRONMENT UNCONDITIONED, STORAGE TEMPERATURE ABOVE 60oC (140oF), 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.

:

使用者會被要求採取某些適當的對策。

For better environmental protection, waste batteries should be collected separately for recycling special disposal.

Preface

iii

Preface

FCC -B Radio Frequency Interference Statement

This equipment has been tested and found to comply with the limits for a Class B digi-

tal device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful inter-

ference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not 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’INSTALLATION AVANT DE RACCORDER AU RESEAU.

Micro-Star International

MS-7640

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.

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MS-7640

WEEE (Waste Electrical and Electronic Equipment) Statement

ENGLISH

To protect the global environment and as an environmentalist, MSI must re-

mind 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 equip-

ment 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 Elektround Elektronik-Altgeräte dürfen Elektro- und Elektronik-Altgeräte nicht mehr als kommunale Abfälle entsorgt werden. MSI hat europaweit verschiedene Sammelund 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 ces matériels dans les points de collecte.

РУССКИЙ

Компания MSI предпринимает активные действия по защите окружающей среды, поэтому напоминаем вам, что....

В соответствии с директивой Европейского Союза (ЕС) по предотвращению загрязнения окружающей среды использованным электрическим и электронным оборудованием (директива WEEE 2002/96/EC), вступающей в силу 13

августа 2005 года, изделия, относящиеся к электрическому и электронному 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, в переработку по окончании срока службы. Вы можете вернуть эти изделия в специализированные пункты приема.

Preface

Preface

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 chronić nasze środowisko naturalne oraz jako firma dbająca o ekologię, MSI przypomina, że...

Zgodnie z Dyrektywą Unii Europejskiej (“UE”) dotyczącą odpadów produktów elektrycznych i elektronicznych (Dyrektywa 2002/96/EC), która wchodzi w życie 13 sierpnia 2005, tzw. “produkty oraz wyposażenie elektryczne i elektroniczne “ nie mogą być traktowane jako śmieci komunalne, tak więc producenci tych produktów będą zobowiązani 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 zwracać w wyznaczonych punktach zbiorczych.

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MS-7640

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 markalı ürünlerin kullanım süreleri bittiğinde MSI ürünlerin geri alınması isteği ile işbirliği içerisinde olacaktır. Ürünlerinizi yerel toplama noktalarına bırakabilirsiniz.

ČESKY

Záleží nám na ochraně životního prostředí - společnost MSI upozorňuje...

Podle směrnice Evropské unie (“EU”) o likvidaci elektrických a elektronických výrobků 2002/96/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 výrobků značky 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

Preface

vii

Preface

Contents

Copyright	Notice	ii
Trademarks		ii
Revision	History	ii
Technical	Support	ii
Safety Instructions		iii
FCC-B Radio Frequency Interference Statement		iv
WEEE (Waste Electrical and Electronic Equipment) Statement		v
English		En-1

Mainboard Specifications En-2

Quick Components Guide En-4

Screw Holes En-5

CPU (Central Processing Unit) En-6

Memory En-9

Power Supply En-11

Back Panel En-12

Connectors En-14

Jumpers En-20

Buttons En-21

Slots En-22

LED Status Indicators En-23

BIOS Setup En-26

Software Information En-33

Deutsch De-1

Spezifikationen De-2

Komponenten-Übersicht De-4

Schraubenlöcher De-5

CPU (Prozessor) De-6

Speicher De-9

Stromversorgung De-11

Rücktafel De-12

Anschlüssen De-14

Steckbrücke De-20

Tasten De-21

Steckplätze De-22

LED Statusanzeige De-23

BIOS Setup De-26

Software-Information De-33

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MS-7640

Français Fr -1

Spécifications Fr-2 Guide Rapide Des Composants Fr-4 Trous Taraudés Fr-5 Mémoire Fr-9 Connecteurs d’alimentation Fr-11 Panneau arrière Fr-12 Connecteurs Fr-14 Cavaliers Fr-20 Boutons Fr-21 Emplacements Fr-22 Indicateurs de Statut LED Fr-23 Réglage BIOS Fr-26 Information Logiciel Fr-33

Русский Ru-1

Характеристики Ru-2 Размещение компонентов системной платы Ru-4 Отверстия для винтов Ru-5 CPU (Центральный процессор) Ru-6 Память Ru-9 Разъем питания Ru-11 Задняя панель Ru-12 Коннекторы Ru-14 Перемычки Ru-20 Кнопки Ru-21 Слоты Ru-22 Световые индикаторы Ru-23 Настройка BIOS Ru-26 Сведения о программном обеспечении Ru-33

Preface

ix

English

990FXA-GD80

Series

Europe version

MS-7640 Mainboard

Mainboard Specifications

Processor Support

■AMD® PhenomTM II X6/ X4/ X3/ X2, AthlonTM II X4/ X3/ X2 and SempronTM processor in the AM3+ package.

(For the latest information about CPU, please visit http://www.msi.com/service/cpusupport/)

HyperTransport

■ HyperTransport™ 3.0, supports up to 5.2 GT/s

Chipset

■North Bridge: AMD® 990FX chipset

■South Bridge: AMD® SB950 chipset

Memory Support

■DDR3 2133 *(OC)/ 1800 *(OC)/ 1600 *(OC)/ 1333/ 1066 SDRAM (total 32 GB Max)

■4 DDR3 DIMMs, supports Dual-Channel mode

*(OC means OverClocking, for more information on compatible components, please visit http://www.msi.com/index.php?func=testreport)

LAN

■ Supports PCIE Gb LAN (10/100/1000) by Realtek® RTL8111E

IEEE 1394

■Chip integrated by VIA® VT6315N

■2 IEEE 1394 ports

Audio

■HD audio codec integrated by Realtek® ALC892

■Flexible 8-channel audio with jack sensing

SATA

■6 SATA 6Gb/s ports (SATA1~6) by AMD® SB950

■2 eSATA/ USB Combo ports by JMicron® JMB362

■Supports hot plug & asynchronous notification

USB 3.0

■ 2 USB 3.0 ports (back panel) and 1 USB 3.0 connector by NEC D720200

RAID

■ SATA1~6 support RAID 0/ 1/ 5/ 10 mode by AMD® SB950

En-2

Connectors

■Back panel

-1 PS/2 keyboard port

-1 PS/2 mouse port

-1 Clear CMOS button

-1 Coaxial S/PDIF-Out port

-1 Optical S/PDIF-Out port

-4 USB 2.0 ports

-2 USB 3.0 ports

-2 eSATA/ USB 2.0 Combo ports

-1 LAN port

-1 IEEE 1394 port

-6 flexible audio ports

■On-Board

-2 USB 2.0 connectors

-1 IEEE 1394 connector

-1 Serial port connector

-1 Chassis Intrusion connector

-1 S/PDIF-Out connector

-1 Front Panel Audio connector

-1 TPM Module connector

-1 Power button

-1 Reset button

-1 OC Genie button

-1 Debug LED panel

Slots

■4 PCIE x16 slots

-PCI_E2 supports up to PCIE x16 speed

-PCI_E4 supports up to PCIE x8 speed

-PCI_E5 supports up to PCIE x16 speed (when PCI_E4 is empty)

-PCI_E6 supports up to PCIE x4 speed

-Supports ATI® CrossFireX™ technology

-If you intend to install two expansion cards, please install them into PCI_E2 & PCI_E5 slots

-If you intend to install three expansion cards into PCI_E2, PCI_E4 & PCI_E5 slots, these three PCIE x16 lanes will auto arrange from x16/ x0/ x16 to x16/ x8/ x8

■2 PCIE x1 slots

■1 PCI slot, supports 3.3V/ 5V PCI bus Interface

Form Factor

■ ATX (24.4cm X 30.5 cm)

Mounting

■ 9 mounting holes

If you need to purchase accessories and request the part numbers, you could search the product web page and find details on our web address below http://www.msi.com/index.php

Engl shi

En-3

MS-7640 Mainboard

	Quick Components Guide
	JPWR2, En-11	CPU, En-6		DDR3, En-9
	SYSFAN1, En-15	CPUFAN, En-15
	BackPanel,	SOCKET
		AM3
	En-12
				JPWR1, En-11
	PCIE, En-22			SYSFAN2, En-15
	JCI1, En-14
	PCIE, En-22			SATA1~6, En-14
	PCI, En-22			JUSB3, En-18
	SYSFAN3, En-15
	PCIE, En-22			SYSFAN4, En-15
	JAUD1, En-15			JTPM1, En-19
	JSP1, En-16	JUSB1/2, En-17		JFP1, JFP2, En-16
	J1394_1, En-18	POWER1, En-21		JBAT1, En-20
	JCOM1, En-19	RESET1, En-21
			Debug LED Panel, En-25
	TURBO1, En-21
	En-4

Screw Holes

When you install the mainboard, you have to place the mainboard into the chassis in the correct direction. The locations of screws holes on the mainboard are shown as below.

The side has to toward
the rear,	the position
for the I/O shield of the
chassis.	AM3SOCKET

Engl shi

Screw holes

Refer above picture to install standoffs in the appropriate locations on chassis and then screw through the mainboard screw holes into the standoffs.

Important

•To prevent damage to the mainboard, any contact between the mainboard circuit and chassis or unnecessary standoffs mounted on the chassis is prohibited.

•Please make sure there is no metal components placed on the mainboard or within the chassis that may cause short circuit of the mainboard.

En-5

MS-7640 Mainboard

CPU (Central Processing Unit)

When you are installing the CPU, make sure to install the cooler to prevent overheating. If you do not have the CPU cooler, consult your dealer before turning on the computer.

For the latest information about CPU, please visit http://www.msi.com/service/cpu-sup- port/

Important

Overheating

Overheating will seriously damage the CPU and system. Always make sure the cooling fan can work properly to protect the CPU from overheating. Make sure that you apply an even layer of thermal paste (or thermal tape) between the CPU and the heatsink to enhance heat dissipation.

Replacing the CPU

While replacing the CPU, always turn off the ATX power supply or unplug the power supply’s power cord from the grounded outlet first to ensure the safety of CPU.

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.

Introduction to AM3+ CPU

The surface of CPU. Remember to apply some thermal paste on it for better heat dispersion.

Gold arrow

En-6

CPU & Cooler Installation

When you are installing the CPU, make sure the CPU has a cooler attached on the top to prevent overheating. Meanwhile, do not forget to apply some thermal paste on CPU before installing the heat sink/cooler fan for better heat dispersion.

Follow the steps below to install the CPU & cooler correctly. Wrong installation will cause the damage of your CPU & mainboard

1. Pull the lever sideways away from	2. Look for the gold arrow of the CPU.
the socket. Make sure to raise the	Thegoldarrowshouldpointasshown
lever up to a 90-degree angle.	in the picture. The CPU can only fit in
	the correct orientation.

Engl shi

3.If the CPU is correctly installed, the pins should be completely embedded into the socket and can not be seen. Please note that any violation of the correct installation procedures may cause permanent damages to your mainboard.

4.Press the CPU down firmly into the socket and close the lever. As the CPU is likely to move while the lever is being closed, always close the lever with your fingers pressing tightly on top of the CPU to make sure the CPU is properly and completely embedded into the socket.

En-7

MS-7640 Mainboard

5. Position the cooling set onto the re-	6. Then press down the other end of the
tention mechanism.	clip to fasten the cooling set on the
Hook one end of the clip to hook	top of the retention mechanism.
first.	Locate the Fix Lever and lift up it.

7. Fasten down the lever.	8. AttachtheCPUFancabletotheCPU
	fan connector on the mainboard.

Important

While disconnecting the Safety Hook from the fixed bolt, it is necessary to keep an eye on your fingers, because once the Safety Hook is disconnected from the fixed bolt, the fixed lever will spring back instantly.

En-8

Memory

These DIMM slots are used for installing memory modules. For more information on compatible components, please visit http://www.msi.com/service/test-report/

DDR3

240-pin, 1.5V

72x2=144 pin

48x2=96 pin

Dual-Channel mode Population Rule

In Dual-Channel mode, the memory modules can transmit and receive data with two data bus lines simultaneously. Enabling Dual-Channel mode can enhance the system performance. The following illustrations explain the population rules for Dual-Channel mode.

1 DIMM1

DIMM3

DIMM2

DIMM4

2 DIMM1

DIMM3

DIMM2

DIMM4

Installed

Empty

Important

•DDR3 memory modules are not interchangeable with DDR2 and the DDR3 standard is not backwards compatible. You should always install DDR3 memory modules in the DDR3 DIMM slots.

•In Dual-Channel mode, make sure that you install memory modules of the same type and density in different channel DIMM slots.

•To enable successful system boot-up, always insert the memory modules into the DIMM1 first.

•Due to the chipset resource deployment, the system density will only be detected up to 31+GB (not full 32GB) when each DIMM is installed with a 8GB memory module.

Engl shi

En-9

MS-7640 Mainboard

Installing Memory Modules

1.The memory module has only one notch on the center and will only fit in the right orientation.

2.Insert the memory module vertically into the DIMM slot. Then push it in until the golden finger on the memory module is deeply inserted in the DIMM slot. The plastic clip at each side of the DIMM slot will automatically close when the memory module is properly seated.

3.Manually check if the memory module has been locked in place by the DIMM slot clips at the sides.

Notch

Volt

Important

You can barely see the golden finger if the memory module is properly inserted in the DIMM slot.

En-10

Power Supply

ATX 24-pin Power Connector: JPWR1

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.

								12
							11				.
						7	10		. +3.
										+12V
						9 .						3
						8	.
													V
					6 .
				5 .
1			4		. +5
		3 .			Ground
2			. +5														24
		.GroundV
	.					V
. +3				3
+3
				.												23.
				V
		3														+5			.
																				GroundV
																. +5
																+5	V	V
														.Ground
												.			-
										13.			-		ON
											+3			12V		#
														3
														V

ATX 8-pin Power Connector: JPWR2

This connector is used to provide +12V power.

			4
			.
		3	Ground
		.
	2	Ground
	.
1	Ground
.
Ground
						8
			5			.
					7	+12V
					.
				6	+12V
				.
				+12V
			.
			+12V

Important

Make sure that all the connectors are connected to proper ATX power supplies to ensure stable operation of the mainboard.

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MS-7640 Mainboard

Back Panel

Mouse	Coaxial	LAN
	S/PDIF-Out	1394 Port
		USB 2.0		Line-In	RS-Out
		Port
	Clear
	CMOS			Line-OutCS-Out
	Button
Keyboard	Optical	USB 2.0 Port	USB 3.0 Port	Mic	SS-Out
		eSATA/ USB 2.0
	S/PDIF-Out	Combo Port
Mouse/Keyboard
The standard PS/2® mouse/keyboard DIN connector is for a PS/2® mouse/keyboard.

Clear CMOS Button

There is a CMOS RAM on board that has a power supply from external battery to keep the system configuration data. 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 button to clear data. Press the button to clear the data.

Important

•Make sure that you power off the system before clearing CMOS data.

•After pressing this button to clear CMOS data in power off (G3) state, the system will boot automatically.

Coaxial S/PDIF-Out

This SPDIF (Sony & Philips Digital Interconnect Format) connector is provided for digital audio transmission to external speakers through a coaxial cable.

Optical S/PDIF-Out

This SPDIF (Sony & Philips Digital Interconnect Format) connector is provided for digital audio transmission to external speakers through an optical fiber cable.

1394 Port

The IEEE1394 port on the back panel provides connection to IEEE1394 devices.

USB 2.0 Port

The USB (Universal Serial Bus) port is for attaching USB devices such as keyboard, mouse, or other USB-compatible devices. Supports data transfer rate up to 480Mbit/s (Hi-Speed).

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USB 3.0 Port

USB 3.0 port is backward-compatible with USB 2.0 devices. Supports data transfer rate up to 5 Gbit/s (SuperSpeed).

Important

If you want to use a USB 3.0 device, you must use the USB 3.0 cable to connect to the USB 3.0 port.

eSATA/ USB 2.0 Combo Port

The eSATA/USB 2.0 combo port is for attaching the eSATA external hard drive or USB 2.0 device.

LAN

The standard RJ-45 LAN jack is for connection to the Yellow

Green/ Orange

Local Area Network (LAN). You can connect a net-

work cable to it.

LED

Color

LED State

Condition

Left

Yellow

Off

LAN link is not established.

On(Steady state)

LAN link is established.

On(brighter & pulsing)

The computer is communicating with another computer on the LAN.

Right

Green

Off

10 Mbit/sec data rate is selected.

On

100 Mbit/sec data rate is selected.

Orange

On

1000 Mbit/sec data rate is selected.

Audio Ports

These audio connectors are used for audio devices. It is easy to differentiate between audio effects according to the color of audio jacks.

■Line-In (Blue) - Line In, is used for external CD player, tape-player or other audio devices.

■Line-Out (Green) - Line Out, is a connector for speakers or headphones.

■Mic (Pink) - Mic, is a connector for microphones.

■RS-Out (Black) - Rear-Surround Out in 4/ 5.1/ 7.1 channel mode.

■CS-Out (Orange) - Center/ Subwoofer Out in 5.1/ 7.1 channel mode.

■SS-Out (Gray) - Side-Surround Out 7.1 channel mode.

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MS-7640 Mainboard

Connectors

Serial ATA Connector: SATA1~6

This connector is a high-speed Serial ATA interface port. Each connector can connect to one Serial ATA device.

* The MB layout in this figure is for reference only.

	SATA1_2	SATA1~6 (6Gb/s)
		supported by SB950
	SATA3_4

SATA5_6

Important

Please do not fold the Serial ATA cable into 90-degree angle. Otherwise, data loss may occur during transmission.

Chassis Intrusion Connector: JCI1

This connector connects to the chassis intrusion switch cable. If the chassis is opened, the chassis intrusion mechanism will be activated. The system will record this status and show a warning message on the screen. To clear the warning, you must enter the BIOS utility and clear the record.

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Fan Power Connectors: CPUFAN, SYSFAN1~4

The fan power connectors support system cooling fan with +12V. When connecting the wire to the connectors, always 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.

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Important

•Please refer to the recommended CPU fans at processor’s official website or consult the vendors for proper CPU cooling fan.

•CPUFAN supports fan control. You can install ControlCenter utility that will automatically control the CPU fan speed according to the actual CPU temperature.

•Fan cooler set with 3 or 4 pins power connector are both available for CPUFAN.

Front Panel Audio Connector: JAUD1

This connector allows you to connect the front panel audio and is compliant with Intel® Front Panel I/O Connectivity Design Guide.

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MS-7640 Mainboard

Front Panel Connectors: JFP1, JFP2

These connectors are for electrical connection to the front panel switches and LEDs. The JFP1 is compliant with Intel® Front Panel I/O Connectivity Design Guide.

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S/PDIF-Out Connector: JSP1

This connector is used to connect S/PDIF (Sony & Philips Digital Interconnect Format) interface for digital audio transmission.

		1
	2 .
VC Ground
		.
3		SPDIF
.		C

* The MB layout in this figure is for reference only.

S/PDIF-Out Bracket (optional)

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Front USB 2.0 Connector: JUSB1, JUSB2

This connector, compliant with Intel® I/O Connectivity Design Guide, is ideal for connecting high-speed USB interface peripherals such as USB HDD, digital cameras, MP3 players, printers, modems and the like.

The JUSB1 (red mark) supports the MSI newly Super-Charger technology which provides fast charging function anytime for charging your Smartphone.

If your system is in S0 / S1 state, you must install MSI’s application, SuperCharger, to control the JUSB1 . When the application is set to “On”, it can fast charge Smartphone via JUSB1 but the data transmission and synchronization will be disabled. When the application is set to “Off”, the JUSB1 will work as a normal USB connector. In S3 / S4 / S5 state, JUSB1 can still provides fast charging function without operating system, no matter you un-plug and re-plug the Smartphone.

Engl shi

* The MB layout in this figure is for reference only.

USB 2.0 Bracket (optional)

Important

•Note that the pins of VCC and GND must be connected correctly to avoid possible damage.

•For iPad, JUSB1 (red mark) can still charge iPad in S3, S4, S5 state.

•Please note that connecting one device once for stable charging is recommended.

•Super-Charger technology would be available on specific models, please refer to MSI website for model support list.

•We recommend that don’t disconnect the device when you charge it in S1 state.

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MS-7640 Mainboard

Front USB Connector: JUSB3

USB 3.0 port is backward-compatible with USB 2.0 devices. Supports data transfer rate up to 5 Gbit/s (SuperSpeed).

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TX3

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C

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* The MB layout in this figure is for reference only.

USB 3.0 Bracket (optional)

Important

•Note that the pins of VCC and GND must be connected correctly to avoid possible damage.

•If you want to use a USB 3.0 device, you must use the USB 3.0 cable to connect to the USB 3.0 port.

IEEE1394 Connector: J1394_1

This connector allows you to connect the IEEE1394 device via an optional IEEE1394 bracket.

* The MB layout in this figure is for reference only.

1394 Bracket (optional)

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TPM Module connector: JTPM1

This connector connects to a TPM (Trusted Platform Module) module (optional). Please refer to the TPM security platform manual for more details and usages.

TPM module is optional

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* The MB layout in this figure is for reference only.

Serial Port Connector: JCOM1

This connector is a 16550A high speed communication port that sends/ receives 16 bytes FIFOs. You can attach a serial device.

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MS-7640 Mainboard

Jumpers

Clear CMOS Jumper: JBAT1

There is a CMOS RAM onboard that has a power supply from an 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, set the jumper to clear data.

1	1	1
JBAT1	Keep Data	Clear Data

Important

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.

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