P35 Neo3 series
MS-7395 (v1.X) Mainboard
i
Copyright Notice
The material in this document is the intellectual property of M ICRO-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.
NVIDIA, the NVIDIA logo, DualNet, and nForce are registered trademarks or trademarks of NVIDIA Corporation in the United States and/or other countries.
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.
W indows® 95/98/2000/NT/XP/Vista are registered trademarks of Microsoft Corporation.
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.
Revision History
Revision |
Revision History |
Date |
V1.0 |
First release |
August 2007 |
V1.1 |
Update Spec |
September 2007 |
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.
ii
Safety Instructions
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.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 a service personnel:
†The power cord or plug is damaged.
†Liquid has penetrated into the equipment.
†The equipment has been exposed to moisture.
†The equipment has 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.
12.DONOT LEAVETHIS EQUIPMENT INANENVIRONMENT UNCONDITIONED, STORAGE TEMPERATURE ABOVE 600 C (1400F), IT MAYDAMAGE THE EQUIPMENT.
CAUTION: Danger of explosion if battery is incorrectly replaced. Replace only with the same or equivalent type recommended by the manufacturer.
iii
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 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 LANOTICE D’INSTALLATIONAVANT DE RACCORDER AU RESEAU.
Micro-Star International
MS-7395
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.
iv
WEEE (Waste Electrical and Electronic Equipment) Statement
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vii
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CONTENTS |
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Copyright |
Notice .............................................................................................................. |
ii |
Trademarks ....................................................................................................................... |
ii |
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Revision |
History .............................................................................................................. |
ii |
Technical |
Support ........................................................................................................... |
ii |
Safety Instructions ......................................................................................................... |
iii |
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FCC-B Radio Frequency Interference Statement ........................................................ |
iv |
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WEEE (Waste Electrical and Electronic Equipment) Statement .................................... |
v |
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Chapter 1. Getting Started .................................................................................... |
1-1 |
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Mainboard Specifications ................................................................................... |
1-2 |
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Mainboard Layout ................................................................................................ |
1-4 |
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Packing Checklist ................................................................................................. |
1-5 |
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Chapter 2. Hardware Setup .................................................................................. |
2-1 |
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Quick Components Guide .................................................................................... |
2-2 |
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CPU (Central Processing Unit) ............................................................................ |
2-2 |
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Memory................................................................................................................. |
2-7 |
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Power Supply ...................................................................................................... |
2-9 |
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Back Panel .......................................................................................................... |
2-10 |
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Connectors ........................................................................................................ |
2-12 |
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Jumper ................................................................................................................ |
2-19 |
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Slots |
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2-20 |
Chapter 3 BIOS Setup ............................................................................................. |
3-1 |
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Entering Setup ..................................................................................................... |
3-2 |
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The Main Menu ..................................................................................................... |
3-4 |
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Standard CMOS Features ................................................................................... |
3-6 |
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Advanced BIOS Features ................................................................................... |
3-9 |
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Integrated Peripherals ........................................................................................ |
3-11 |
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Power Management Setup ............................................................................... |
3-13 |
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PNP/PCI Configurations ..................................................................................... |
3-16 |
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H/W Monitor ........................................................................................................ |
3-18 |
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USERSETTINGS ................................................................................................ |
3-19 |
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Cell Menu ............................................................................................................ |
3-20 |
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Load Fail-Safe/ Optimized Defaults ................................................................. |
3-25 |
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BIOS Setting Password ..................................................................................... |
3-26 |
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Appendix A Realtek ALC888 Audio .................................................................... |
A-1 |
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Installation for Windows 2000/XP ...................................................................... |
A-2 |
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Installing the Realtek HD Audio Driver ................................................................ |
A-2 |
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Software Configuration ...................................................................................... |
A-4 |
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Hardware Setup ................................................................................................ |
A-19 |
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viii
Appendix B Dual Core Center .............................................................................. |
B-1 |
Activating Dual Core Center ............................................................................... |
B-2 |
Main ...................................................................................................................... |
B-3 |
DOT (Dynamic OverClocking) ............................................................................. |
B-5 |
Clock ..................................................................................................................... |
B-6 |
Voltage ................................................................................................................. |
B-7 |
FAN Speed ........................................................................................................... |
B-8 |
Temperature ......................................................................................................... |
B-9 |
User Profile ........................................................................................................ |
B-10 |
Appendix C JMicron RAID ..................................................................................... |
C-1 |
Introduction .......................................................................................................... |
C-2 |
JMicron RAID BIOS Utility .................................................................................... |
C-3 |
Installing Driver .................................................................................................. |
C-11 |
JMicron Raid Configurer .................................................................................... |
C-13 |
ix
Getting Started
Chapter 1
Getting Started
Thank you for choosing the P35 Neo3 Series (MS-7395 v1.X) ATX mainboard. The P35 Neo3 Series mainboards are based on Intel® P35 & ICH9 chipsets for optimal system efficiency. Designed to fit the advanced Intel®
Core 2 Quad/Core 2 Duo/Pentium/Celeron LGA775 processor, the P35 Neo3 Series deliver a high performance and professional desktop platform solution.
1-1
MS-7395 Mainboard
Mainboard Specifications
Processor Support
-Intel® Core 2 Quad/Core 2 Duo/Pentium/Celeron processors in the LGA775 package
-Support Intel® Yorkfield, Wolfdale
(For the latest information about CPU, please visit http://global.msi. com.tw/index.php?func=cpuform)
Supported FSB
- 1333/ 1066/ 800 MHz
Chipset
-North Bridge: Intel® P35 chipset
-South Bridge: Intel® ICH9 Base chipset
Memory Support
-DDR2 1066/800/667 SDRAM (8GB Max)
-4 DDR2 DIMMs (240pin / 1.8V)
(For more information on compatible components, please visit http://global.msi.com.tw/index.php?func=testreport)
LAN
-Supports PCIE LAN 10/100/1000 Fast Ethernet by Realtek 8111B
Audio
-Chip integrated by Realtek® ALC888
-Flexible 8-channel audio with jack sensing
-Compliant with Azalia 1.0 Spec
-Meet Microsoft Vista Premium spec
IDE
-1 IDE port by JMicron JMB363
-Supports Ultra DMA 66/100/133 mode
-Supports PIO, Bus Master operation mode
SATA
-4 SATA II ports by ICH9.
-2 SATAII ports by JMicron JMB363.
-Supports storage and data transfers at up to 300 MB/s
RAID
-Supports RAID 0, 1 and JBOD by JMicron JMB363. (SATA5, SATA6)
FDD
-1 floppy port
-Supports 1 FDD with 360KB, 720KB, 1.2MB, 1.44MB and 2.88MB
1-2
Getting Started
Connectors
Back panel
-1 PS/2 mouse port
-1 PS/2 keyboard port
-1 serial port (COM1)
-1 parallel port supporting SPP/EPP/ECP mode
-4 USB 2.0 Ports
-1 LAN jack (10/100/1000)
-6 flexible audio jacks
On-Board Pinheaders / Connectors
-4 USB 2.0 pinheaders
-1 CD-In connector
-1 Front Panel Audio pinheader
-1 TPM pinheader(optional)
-1 SPDIF-Out pinheader
-1 Serial port connector
-1 Chassis Intrusion Switch pinheader
Slots
-1 PCI Express x16 slot
-1 PCI Express x1 slot
-4 PCI slots
-Support 3.3V/ 5V PCI bus Interface
Form Factor
- ATX (30.5cm X 24.5cm)
Mounting
- 9 mounting holes
1-3
MS-7395 Mainboard |
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Mainboard Layout |
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Top : mouse |
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CPUFAN1 |
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Bottom: |
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keyboard |
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Top : |
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Parallel Port |
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Bottom: |
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COM port |
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JPWR3 |
USB ports |
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IDE1 |
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JPW1 |
Intel |
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P35 |
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Top: LAN Jack |
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Bottom: USB ports |
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T:Line-In |
JCOM1 |
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SYSFAN3 |
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M:Line-Out |
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B:Mic |
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T:RS-Out |
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M:CS-Out |
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B:SS-Out |
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SYSFAN1 |
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RTL8111B |
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MMA1 |
MMA2 |
MMB1 |
MMB2 |
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PCI_E1 |
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PCI_E2 |
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DI |
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JB2 |
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Intel |
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SYSFAN2 |
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JB1 |
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ICH9 |
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PCI 4 |
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Super I/O |
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FINTEK/F71882FG |
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JCI1 |
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SATA4 |
SATA2 |
SATA6 |
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PCI 3 |
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ALC888 |
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PCI 2 |
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JSPI1 |
SATA3 |
SATA1 |
SATA5 |
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BATT |
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+ |
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JUSB1 |
JUSB2 |
JUSB3 |
JUSB4 |
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PCI 1 |
JBAT1 |
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JAUD1 |
CD_IN1 JSPD1 |
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FDD1 |
JFP2 |
JFP1 |
JTPM1(optional) |
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P35 Neo3 Series |
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(MS-7395 v1.X) ATX Mainboard |
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1-4
Getting Started
Packing Checklist
MSI motherboard |
MSI Driver/Utility CD |
Back IO Shield |
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Power Cable |
SATA Cable |
IDE Cable |
Floppy Cable |
User’s Guide |
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and Quick Guide |
* The pictures are for reference only and may vary from the packing contents of the product you purchased.
1-5
Hardware Setup
Chapter 2
Hardware Setup
This chapter provides you with the information about hardware setup procedures. While doing the installation, be careful in holding the components and follow the installation procedures. For some components, if you install in the wrong orientation, the components will not work properly.
Use a grounded wrist strap before handling computer components. Static elec tric ity may damage the components.
2-1
MS-7395 Mainboard
Quick Components Guide
JCOM1, |
CPU, p.2-3 |
CPUFAN1, |
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p.2-18 |
p.2-14 |
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JPW1, |
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DDR2, |
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p.2-9 |
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p.2-7 |
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JPWR3, |
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p.2-9 |
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Back Panel, |
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p.2-10 |
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IDE1, |
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p.2-12 |
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SYSFAN3, |
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SYSFAN1, |
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p.2-14 |
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p.2-14 |
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JB1,JB2, |
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p.2-19 |
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JCI1, |
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p.2-14 |
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SYSFAN2, |
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p.2-14 |
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SATA1~6, |
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p.2-13 |
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Slots, |
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JUSB1~4, |
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p.2-20 |
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p.2-18 |
JTPM1(optional),
FDD1, |
p.2-15 |
p.2-12 |
JFP1, JFP2, |
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JSPD1, |
p.2-16 |
p.2-15 |
JBAT1, |
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CD-IN1, |
p.2-19 |
p.2-17 |
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JAUD1, p.2-17
2-2
Hardware Setup
CPU (Central Processing Unit)
W hen 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://global.msi.com.tw/index.php? func=cpuform
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.
Replaceing 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 LGA 775 CPU
The pin-pad side of LGA 775 CPU.
The surface of LGA 775 CPU. Remember to apply some thermal paste on it for better heat dispersion.
Alignment Key |
Alignment Key |
Yellow triangle is the Pin 1 indicator |
Yellow triangle is the Pin 1 indicator |
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2-3
MS-7395 Mainboard
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.The CPU socket has a plastic cap on it to protect the contact from damage. Before you install the CPU, always cover it to protect the socket pin.
2.Remove the cap from lever hinge side (as the arrow shows).
3. The pins of socket reveal.
4. Open the load lever.
Important
1.Confirm if your CPU cooler is firmly installed before turning on your system.
2.Do not touch the CPU socket pins to avoid damaging.
3.The availability of the CPU land side cover depends on your CPU packing.
2-4
5.Lift the load lever up and open the load plate.
Hardware Setup
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.
alignment key
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.
2-5
MS-7395 Mainboard
9.Press down the load lever lightly onto the load plate, and then secure the lever with the hook under retention tab.
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.
locking switch
10.Align the holes on the mainboard with the heatsink. Push down the cooler until its four c lips get wedged into the holes of the mainboard.
12.Turn over the mainboard to confirm that the clip-ends are correctly inserted.
Important
1.Read the CPU status in BIOS (Chapter 3).
2.Whenever CPU is not installed, always protect your CPU socket pin with the plastic cap covered (shown in Figure 1) to avoid damaging.
3.Mainboard photos shown in this section are for demonstration of the CPU/ cooler installation only. The appearance of your mainboard may vary depending on the model you purchase.
2-6
Hardware Setup
Memory
These DIMM slots are used for installing memory modules.
For more information on compatible components, please visit http://global.msi.com. tw/index.php?func=testreport
DDR2
240-pin, 1.8V 
64x2=128 pin 56x2=112 pin
Single-Channel: All DIMMs in GREEN
Dual-Channel: Channel A in GREEN; Channel B in ORANGE
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. Please refer to the following illustrations for population rules under Dual-Channel mode.
1 |
DIMM_A1 |
Installed |
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DIMM_A2 |
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Empty |
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DIMM_B1 |
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DIMM_B2 |
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2
DIMM_A1
DIMM_A2
DIMM_B1
DIMM_B2
3 |
DIMM_A1 |
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DIMM_A2 |
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DIMM_B1 |
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DIMM_B2 |
2-7
MS-7395 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.
Important
You can barely see the golden finger if the memory module is properly inserted in the DIMM slot.
3. The plastic clip at each side of the DIMM slot will automatically close.
Volt
Notch
Important
-DDR2 memory modules are not interchangeable with DDR and the DDR2 standard is not backwards compatible. You should always install DDR2 memory modules in the DDR2 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 DIMM_A1 first.
2-8
Hardware Setup
Power Supply
ATX 24-Pin Power Connector: JPWR3
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 (refer to the image at the right hand).
12 |
24 |
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Pin Definition |
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PIN |
SIGNAL |
PIN |
SIGNAL |
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1 |
+3.3V |
13 |
+3.3V |
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2 |
+3.3V |
14 |
-12V |
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JPWR3 |
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3 |
GND |
15 |
GND |
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4 |
+5V |
16 |
PS-ON# |
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5 |
GND |
17 |
GND |
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6 |
+5V |
18 |
GND |
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7 |
GND |
19 |
GND |
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8 |
PWROK |
20 |
Res |
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9 |
5VSB |
21 |
+5V |
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1 |
13 |
10 |
+12V |
22 |
+5V |
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11 |
+12V |
23 |
+5V |
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12 |
+3.3V |
24 |
GND |
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pin 13
pin 12
ATX 12V Power Connector: JPW1
This 12V power connector is used to provide power to the CPU.
JPW1
3 |
4 |
1 |
2 |
Pin Definition
PIN |
SIGNAL |
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1 |
GND |
2 |
GND |
3 |
12V |
4 |
12V |
Important
1.Make sure that all the connectors are connected to proper ATX power supplies to ensure stable operation of the mainboard.
2.Power supply of 350 watts (and above) is highly recommended for system stability.
3.ATX 12V power connection should be greater than 18A.
2-9
MS-7395 Mainboard
Back Panel
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Parallel Ports |
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L-In |
RS-Out |
M ouse |
LAN |
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Keyboard |
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L-Out |
CS-Out |
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Serial Ports |
USB Ports |
Mic |
SS-Out |
Mouse/Keyboard
The standard PS/2® mouse/keyboard DIN connector is for a PS/2® mouse/keyboard.
Parallel Port
A parallel port is a standard printer port that supports Enhanced Parallel Port (EPP) and Extended Capabilities Parallel Port (ECP) mode.
Serial Port
The serial port is a 16550A high speed communications port that sends/ receives 16 bytes FIFOs. You can attach a serial mouse or other serial devices directly to the connector.
USB Port
The USB (Universal Serial Bus) port is for attaching USB devices such as keyboard, mouse, or other USB-compatible devices.
LAN
The standard RJ-45 LAN jack is for connection to the Local Area Network (LAN). You can connect a network cable to it.
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Yellow |
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Green / Orange |
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LED |
Color |
LED State |
Condition |
|||
|
|
Off |
LAN link is not established. |
|||
Left |
Yellow |
Blinking (slow) |
LAN link is established. |
|||
|
|
Blinking (fast) |
The computeris communicating with another computer on the LAN. |
|||
|
Green |
Off |
10 Mbit/sec data rate is selected. |
|||
Right |
|
On |
100 Mbit/sec data rate is selected. |
|||
|
Orange |
On |
1000 Mbit/sec data rate is selected. |
|||
2-10
Hardware Setup
Audio Ports
These audio connectors are used for audio devices. You can differentiate the color of the audio jacks for different audio sound effects.
Line-In (Blue) - Line In is used for external CD player, tapeplayer 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.
2-11
MS-7395 Mainboard
Connectors
Floppy Disk Drive Connector: FDD1
This connector supports 360KB, 720KB, 1.2MB, 1.44MB or 2.88MB floppy disk drive.
FDD1
IDE Connector: IDE1
This connector supports IDE hard disk drives, optical disk drives and other IDE devices.
IDE1
Important
If you install two IDE devices on the same cable, you must configure the drives separately to master / slave mode by setting jumpers. Refer to IDE device’s documentation supplied by the vendors for jumper setting instructions.
2-12
Hardware Setup
Serial ATA Connector: SATA1 ~ SATA6
This connector is a high-speed Serial ATA interface port. Each connector can connect to one Serial ATA device.
SATA4 SATA2 
SATA6
SATA3 SATA1
SATA5
supported by |
supported by |
Intel ICH9 |
Jmicroon JMB 363 |
Important
Please do not fold the Serial ATA cable into 90-degree angle. Otherwise, data loss may occur during transmission.
2-13
MS-7395 Mainboard
Fan Power Connectors: CPUFAN1, SYSFAN1~3
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.
CONTROL SENSOR +12V GND
CPUFAN1
SENSOR +12V GND
SYSFAN1
+12V GND
RESERVED
SYSFAN2/3
Important
1.Please refer to the recommended CPU fans at processor’s official website or consult the vendors for proper CPU cooling fan.
2.CPUFAN supports fan control. You can install Dual Core Center utility that will automatically control the CPU fan speed according to the actual CPU temperature.
3.Fan cooler set with 3 or 4 pins power connector are both available for CPUFAN.
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.
IN C
NGRT
DU
1 
2
JCI1
2-14
Hardware Setup
S/PDIF-Out Connector: JSPD1
This connector is used to connect S/PDIF (Sony & Philips Digital Interconnect Format) interface for digital audio transmission.
JSPD1
GND |
VCC |
SPDIF
S/PDIF Bracket (Optional)
TPM Module connector: JTPM1(optional)
This connector connects to a TPM (Trusted Platform Module) module (optional). Please refer to the TPM security platform manual for more details and usages.
JTPM1 |
2 |
14 |
|
1 |
13 |
Pin |
Signal |
Description |
Pin |
Signal |
Description |
1 |
LCLK |
LPCclock |
2 |
3Vdual/3V_STB |
3V dualor3Vstandby power |
3 |
LRST# |
LPC reset |
4 |
VCC3 |
3.3Vpower |
5 |
LAD0 |
LPC address & data pin0 |
6 |
SIRQ |
Serial IRQ |
7 |
LAD1 |
LPC address & data pin1 |
8 |
VCC5 |
5Vpower |
9 |
LAD2 |
LPC address & data pin2 |
10 |
KEY |
No pin |
11 |
LAD3 |
LPC address & data pin3 |
12 |
GND |
Ground |
13 |
LFRAME# |
LPCFrame |
14 |
GND |
Ground |
|
|
|
|
|
|
2-15
MS-7395 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.
|
|
|
Power |
Power |
|
|
Speaker |
LED |
Switch |
||
|
- + |
- + |
|
+ |
- |
|
JFP1 2 |
|
10 |
||
|
JFP2 2 |
8 |
|
||
|
1 |
7 |
1 |
|
9 |
|
Power |
+ - |
- |
+ |
|
|
HDD Reset |
||||
|
LED |
|
LED |
Switch |
|
|
JFP1 Pin Definition |
|
|
||
PIN |
SIGNAL |
|
DESCRIPTION |
|
|
1 |
HD_LED + |
|
Hard disk LED pull-up |
|
|
2 |
FPPWR/SLP |
MSG LED pull-up |
|
|
|
3 |
HD_LED - |
|
Hard disk active LED |
|
|
4 |
FPPWR/SLP |
MSG LED pull-up |
|
|
|
5 |
RST_SW - |
|
Reset Switch low reference pull-down to GND |
||
6 |
PWR_SW+ |
Power Switch high reference pull-up |
|||
7 |
RST_SW + |
|
Reset Switch high reference pull-up |
||
8 |
PWR_SW- |
|
PowerSwitch low reference pull-down to GND |
||
9 |
RSVD_DNU |
Reserved. Do not use. |
|
|
|
|
|
JFP2 Pin Definition |
|
|
|
|
PIN |
SIGNAL |
DESCRIPTION |
|
|
|
1 |
GND |
Ground |
|
|
|
2 |
SPK- |
Speaker- |
|
|
|
3 |
SLED |
SuspendLED |
|
|
|
4 |
BUZ+ |
Buzzer+ |
|
|
|
5 |
PLED |
PowerLED |
|
|
|
6 |
BUZ- |
Buzzer- |
|
|
|
7 |
NC |
Noconnection |
|
|
|
8 |
SPK+ |
Speaker+ |
|
|
2-16
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