MSI K9N Neo-F User Manual
K9N Neo Series
MS-7260 (V1.X) Mainboard
G52-72601X1
i
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.
NVIDIA, the NVIDIA logo, DualNet, and nForce are registered trademarks or trade-
marks 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.
Windows® 95/98/2000/NT/XP 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 for PCB 1.0 April 2006
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 FAQ, technical guide, BIOS updates, driver updates,
and other information: http://www.msi.com.tw/program/service/faq/
faq/esc_faq_list.php
Contact our technical staff at: http://support.msi.com.tw/
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. DO NOT LEAVE THIS EQUIPMENT IN AN ENVIRONMENT UNCONDITIONED, STORAGE TEMPERATURE ABOVE 600 C (1400F), 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.
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 LA NOTICE D’ INSTALLATION AVANT DE RACCORDER AU RESEAU.
Micro-Star International
MS-7260
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
v
vi
vii
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
Chapter 1 Getting Started....................................................................................1-1
Mainboard Specifications...................................................................................1-2
Mainboard Layout................................................................................................1-4
Packing Checklist.................................................................................................1-5
Chapter 2 Hardware Setup..................................................................................2-1
Quick Components Guide....................................................................................2-2
CPU (Central Processing Unit)............................................................................2-3
CPU Installation Procedures for Socket AM2............................................2-4
Installing AMD Socket AM2 CPU Cooler Set...............................................2-5
Memory.................................................................................................................2-6
Dual-Channel Memory Population Rules....................................................2-6
Installing DDRII Modules...............................................................................2-7
Power Supply......................................................................................................2-8
ATX 24-Pin Power Connector: PWR1........................................................2-8
ATX 12V Power Connector: PWR3/ PWR2................................................2-8
Important Notification about Power Issue..................................................2-9
Back Panel..........................................................................................................2-10
Connectors........................................................................................................2-12
Floppy Disk Drive Connector: FDD1..........................................................2-12
ATA133 Hard Disk Connectors: IDE1.......................................................2-12
Serial ATA II Connectors: SATA1~SATA4................................................2-13
Fan Power Connectors: CPUFAN1, SYSFAN1 & NBFAN1.....................2-14
Chassis Intrusion Switch Connector: JCI1..............................................2-14
CD-In Connector: JCD1.............................................................................2-14
Front Panel Audio Connector: JAUD1......................................................2-15
IrDA Infrared Module Header: JIR1...........................................................2-15
Front USB Connectors: JUSB1, JUSB2 & JUSB3...................................2-16
Front Panel Connectors: JFP1/JFP2........................................................2-17
Jumper........................................................................................................2-18
Clear CMOS Jumper: JBAT1.....................................................................2-18
viii
Slots....................................................................................................................2-19
PCI (Peripheral Component Interconnect) Express Slots.......................2-19
PCI Interrupt Request Routing...................................................................2-20
Chapter 3 BIOS Setup............................................................................................3-1
Entering Setup.....................................................................................................3-2
Control Keys................................................................................................3-3
Getting Help..................................................................................................3-3
General Help <F1>.......................................................................................3-3
The Main Menu.....................................................................................................3-4
Standard CMOS Features...................................................................................3-6
Advanced BIOS Features...................................................................................3-9
Advanced Chipset Features.............................................................................3-11
Integrated Peripherals.......................................................................................3-13
Power Management Setup...............................................................................3-16
PNP/PCI Configurations.....................................................................................3-19
H/W Monitor........................................................................................................3-21
Cell Menu............................................................................................................3-24
Load Fail-Safe/ Optimized Defaults.................................................................3-26
BIOS Setting Password.....................................................................................3-27
Appendix A Realtek ALC883 Audio...................................................................A-1
Installing the Realtek HD Audio Driver................................................................A-2
Installation for Windows 2000/XP..............................................................A-2
Software Configuration......................................................................................A-4
Sound Effect................................................................................................A-5
Mixer.............................................................................................................A-8
Audio I/O.....................................................................................................A-12
Microphone................................................................................................A-15
3D Audio Demo...........................................................................................A-16
Information..................................................................................................A-17
Hardware Setup................................................................................................A-18
Appendix B nVidia RAID........................................................................................B-1
Introduction.........................................................................................................B-2
System Requirement...................................................................................B-2
RAID Arrays.................................................................................................B-2
Summary of RAID Configurations...............................................................B-2
RAID Configuration..............................................................................................B-3
Basic Configuration Instructions................................................................B-3
Setting Up the NVRAID BIOS.......................................................................B-3
Installing the RAID Driver (for bootable RAID Array)................................B-7
ix
NVIDIA IDE Drive/ RAID Utility Installation...........................................................B-9
Installing the NVIDIA RAID Software Under Windows..............................B-9
(for Non-bootable RAID Array)...................................................................B-9
Initializing and Using the Disk Array.........................................................B-10
NVRAID Management Utility..............................................................................B-12
Viewing RAID Array Configurations........................................................B-12
Setting Up a Spare RAID Disk...................................................................B-13
Morphing From One RAID Array to Another............................................B-17
Hot Plug Array............................................................................................B-18
Initializing a RAID Array.............................................................................B-19
Rebuilding a RAID Array............................................................................B-22
Synchronizing a RAID Array.....................................................................B-25
Appendix C nVidia System Driver.....................................................................C-1
nVidia System Driver Installation........................................................................C-2
NVIDIA System Driver..................................................................................C-2
nVidia Utility Installation.......................................................................................C-5
x
Getting Started
Chapter 1
Getting Started
Thank you for choosing the K9N Neo Series (MS-7260
v1.X) ATX mainboard. The K9N Neo Series mainboards
are based on nVIDIA® nForce 550 chipsets for optimal
system efficiency. Designed to fit the advanced AMD
Athlon 64/ X2 & Sempron processor, the K9N Neo
Series deliver a high performance and professional
desktop platform solution.
®
1-1
MS-7260 Mainboard
Mainboard Specifications
Processor Support
- AMD® Athlon 64/ X2 & Sempron in the socket AM2 package.
(For the latest information about CPU, please visit http://www.msi.
com.tw/program/products/mainboard/mbd/pro_mbd_cpu_support.
php)
Supported FSB
- HyperTransport supporting speed up to 1GHz (2000MT/s)
Chipset
- nVIDIA® nForce 550 chipset
Memory Support
- DDRII 667/800 SDRAM (4GB Max)
- 4 DDRII DIMMs (240-pin)
(For more information on compatible components, please visit http:/
/www.msi.com.tw/program/products/mainboard/mbd/
pro_mbd_trp_list.php)
LAN
- Supports 10/100/1000 Fast Ethernet LAN by Vitesse VSC8601
Audio
- Chip integrated by Realtek® ALC883
- Flexible 8-channel audio with jack sensing
- Compliant with Azalia 1.0 Spec
IDE
- 1 IDE port by nForce 550
- Supports Ultra DMA 66/100/133 mode
- Supports PIO, Bus Master operation mode
SATA
- 4 SATA II ports by nForce 550
- Supports storage and data transfers at up to 300 MB/s
RAID
- SATA1~4 supports RAID 0/ 1 or 0+1 mode by nForce 550
Floppy
- 1 floppy port
- Supports 1 FDD with 360K, 720K, 1.2M, 1.44M and 2.88Mbytes
1-2
Getting Started
Connectors
Back panel
- 1 PS/2 mouse port
- 1 PS/2 keyboard port.
- 1 serial port
- 1 parallel port supporting SPP/EPP/ECP mode
- 4 USB 2.0 Ports.
- 1 LAN jack (10/100/1000) by Vitesse VSC8601
- 6 flexible audio jacks.
On-Board Pinheaders
- 1 IrDA pinheader
- 3 USB 2.0 pinheaders
Slots
- 1 PCI Express x 16 slot
- 2 PCI Express x 1 slots
- 3 PCI slots, support 3.3V/ 5V PCI bus Interface, includes one
orange slot which supports 2 master for MSI special PCI function
card (ex. wireless LAN and bluetooth combo card.).
Form Factor
- ATX (20.0 cm X 30.5 cm)
Mounting
- 6 mounting holes
1-3
MS-7260 Mainboard
BIOS
JUSB2
JUSB3
ALC883
PCI _EX3
PCI _EX2
JCD1
PCI _EX1
BATT+nvidia
nForce 550
JBAT1
JUSB1
NBFAN1
Mainboard Layout
Top : mouse
Bottom: keyboard
Top : Parallel Port
Bottom:
COM Port
USB ports
T: LAN jack
B: USB ports
T:
Line-In
M:
Line-Out
B:
Mic
T:SS-Out
M:CS
-Out
B:RS-Out
JCI1
LAN
JIR1
Chip
Winbond
I/O
JAUD1
JPW1
IDE1
SYSFAN1
ATX2
CPUFAN1
PCI 1
DIMM1
DIMM2
DIMM3
DIMM4
SATA3 SATA4
PCI 2
PCI 3
FDD1
JFP2
SATA1 SATA2
JFP1
K9N Neo Series
(MS-7260 v1.X) ATX Mainboard
1-4
Packing Checklist
Getting Started
MSI motherboard
SATA Cable
Back IO Shield
* The pictures are for reference only and may vary from the packing contents of the
product you purchased.
MSI Driver/Utility CD
Standard Cable for
IDE Devices
User’ s Guide
Power Cable
Standard Cable for
Floppy Disk
1-5
MS-7260 Mainboard
MSI Special Feature
Core Center
The Core Center is a new utility you can find in the CD-ROM disk. The utility is just like
your PC doctor that can detect, view and adjust the PC hardware and system status
during real time operation.
Cool’n’Quiet
This utility provides a CPU temperature detection function called Cool’n’Quiet .
Cool’n’Quiet is a special feature designed only for AMD® Athlon64 processor, and
with Cool’n’Quiet, the system will be capable of detecting the temperature of the
CPU according to the CPU’s working loading. When the CPU temperature climbs up to
a certain degree, the speed of the system cooling fan will be risen automatically. On
the other hand, the speed of the system cooling fan will slow down instantly when
the CPU temperature descends to its normal degree.
Here the current system status (including Vcore, 3.3V, +5V and 12V) and the current
PC hardware status (such as the CPU & system temperatures and all fans speeds)
are shown on the left and right sides for you to monitor.
When you click the red triangles in the left and right sides, two sub-menus will open
for users to overclock, overspec or to adjust the thresholds of system to send out the
warning messages.
1-6
Getting Started
Left-side: Current system status
In the left sub-menu, you can configure the settings of FSB, Vcore, Memory Voltage
and AGP Voltage by clicking the radio button in front of each item and make it available
(the radio button will be lighted as yellow when selected), use the “ +” and “ -” buttons
to adjust, then click “OK” to apply the changes. Then you can click “Save” to save
the desired FSB you just configured.
Right-side: PC hardware status during real time operation
In the right sub-menu, here you can configure the PC hardware status such as CPU
& system temperatures and fan speeds. You may use the scroll bars to adjust each
item, then click “OK” to apply the changes. The values you set for the temperatures
are the maximum thresholds for the system warnings, and the values for fan speeds
are the minimum thresholds.
Center-side: Cool’n’Quiet / User mode
Here you may adjust the CPU fan speed. If you choose User mode, you may adjust
the CPU fan speed in 8 different modes, from High Speed to Low speed. If you
choose Cool’n’ Quiet, the system will automatically configure an optimal setting for
you.
Important
To ensure that Cool’n’Quiet function
is activated and will be working
properly, it is required to double confirm that:
1.Run BIOS Setup, and select H/W
Monitor. Under H/W Monitor ,
find Cool’n’Quiet, and set this
item to [Enable].
2.Enter Windows, and select
[Start]->[Settings]->[Control
Pannel]->[Power Options]. Enter
Power Options Properties tag,
and select Minimal Power Man-
agement under Power schemes.
1-7
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 electricity may damage the
components.
2-1
MS-7260 Mainboard
Quick Components Guide
Back Panel
I/O, p.2-10
JCI1, p.2-14
JIR1, p.2-15
PCIE Slots,
p.2-19
PCI Slots,
p.2-20
SYSFAN1, p.2-14
ATX2,
p.2-8
JPW1,
p.2-8
CPU, p.2-3
CPUFAN1, p.2-14
DDRII DIMMs, p.2-6
IDE1, p.2-12
JBAT1, p.2-16
SATA1~4,
p.2-13
2-2
JAUD1, p.2-15
JCD1, p.2-14
FDD1, p.2-12
JFP2, p.2-17
JFP1, p.2-17
NBFAN1, p.2-14
JUSB1~3, p.2-16
Hardware Setup
CPU (Central Processing Unit)
The mainboard supports AMD® Athlon 64/ X2 & Sempron processors. The mainboard
uses a CPU socket called Socket AM2 (940-pin) for easy CPU installation. When you
are installing the CPU, make sure the CPU has a heat sink and a cooling fan
attached on the top to prevent overheating. If you do not have the heat sink and
cooling fan, 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
Important
1. Overheating will seriously damage the CPU and system. Always make
sure the cooling fan can work properly to protect the CPU from overheating.
2. Make sure that you apply an even layer of heat sink paste (or thermal tape)
between the CPU and the heatsink to enhance heat dissipation.
3. 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.
2-3
MS-7260 Mainboard
Gold arrow
Gold arrow
Gold arrow
Correct CPU placement
O
CPU Installation Procedures for Socket AM2
1.Please turn off the power and
unplug the power cord before
installing the CPU.
2.Pull the lever sideways away
from the socket. Make sure to
raise the lever up to a 90-degree angle.
3.Look for the gold arrow of the
CPU. The gold arrow should
point as shown in the picture.
The CPU can only fit in the correct orientation.
4.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.
Sliding
Plate
Open Lever
90 degree
5. 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.
2-4
Hardware Setup
Installing AMD Socket AM2 CPU Cooler Set
When you are installing the CPU, make sure the CPU has a heat sink and a
cooling fan attached on the top to prevent overheating. If you do not have the
heat sink and cooling fan, contact your dealer to purchase and install them before
turning on the computer.
Important
Mainboard photos shown in this section are for demonstration of the cooler
installation for Socket AM2 CPUs only. The appearance of your mainboard
may vary depending on the model you purchase.
1.Position the cooling set onto the retention mechanism.
Hook one end of the clip to hook
first.
3.Fasten down the lever.
* 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.
2. Then press down the other end of
the clip to fasten the cooling set on
the top of the retention mechanism.
Locate the Fix Lever and lift up it .
Fixed Lever
4.Attach the CPU Fan cable to the CPU
fan connector on the mainboard.
2-5
MS-7260 Mainboard
1
2
3
Memory
The mainboard provides four 240-pin non-ECC DDRII DIMMs and supports up to 4GB
system memory.
For more information on compatible components, please visit http://www.msi.com.tw/
program/products/mainboard/mbd/pro_mbd_trp_list.php
DDRII
240-pin, 1.8V
64x2=128 pin56x2=112 pin
Dual-Channel Memory Population Rules
DIMM1
DIMM2
DIMM3
DIMM4
DIMM1
DIMM2
DIMM3
DIMM4
DIMM1
DIMM2
DIMM3
DIMM4
2-6
Hardware Setup
Installing DDRII Modules
1. The memory module has only one notch on the center and will only fit in the right
orientation.
2. 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.
Important
You can barely see the golden finger if the module is properly inserted in the
socket.
3. The plastic clip at each side of the DIMM slot will automatically close.
Volt
Notch
Important
-DDRII modules are not interchangeable with DDR and the DDRII standard is
not backwards compatible. You should always install DDRII memory modules in the DDRII DIMMs and DDR memory modules in the DDR DIMMs.
-In dual-channel mode, make sure that you install memory modules of the
same type and density in differentchannel DDR DIMMs.
-To enable successful system boot-up, always insert the memory modules
into the DIMM1 first.
2-7
MS-7260 Mainboard
Power Supply
ATX 24-Pin Power Connector: ATX2
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).
There is also a foolproof design on pin 11, 12, 23 & 24 to avoid
wrong installation.
13
ATX2
1
1224
PIN SIGNAL
1 +3.3V
2 +3.3V.
3 GND
4 +5V
5 GND
6 +5V
7 GND
8 PWR OK
9 5VSB
10 +12V
11 +12V
12 +3.3V
Pin Definition
PIN SIGNAL
13 +3.3V
14 -12V
15 GND
16 PS-ON#
17 GND
18 GND
19 GND
20 Res
21 +5V
22 +5V
23 +5V
24 GND
pin 13
pin 12
ATX 12V Power Connector: JPW1
This 12V power connector is used to provide power to the CPU.
JPW1
1
3
42
JPW1 Pin Definition
PIN SIGNAL
1 GND
2 GND
3 12V
4 12V
Important
1. Maker 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.
2-8
Hardware Setup
Important Notification about Power Issue
NForce chipset is very sensitive to ESD (Electrostatic Discharge), therefore this
issue mostly happens while the users intensively swap memory modules under S5
(power-off) states, and the power code is plugged while installing modules. Due to
several pins are very sensitive to ESD, so this kind of memory-replacement actions
might cause system chipset unable to boot. Please follow the following solution to
avoid this situation.
Unplug the AC power cable (shown in figure 1) or unplug the ATX2 & JPW1 power
connectors (shown in figure 2 & figure 3) before the 1st installation or during system
upgrade procedure.
Unplug the ATX2 power conn.
Figure 2:
Unplug the AC power cable
Figure 1:
Figure 3:
Unplug the JPW1 power conn.
2-9
MS-7260 Mainboard
Back Panel
L-In
L-Out
Mic
RS-Out
CS-Out
SS-Out
Link Indicator
(Right LED)
Mouse
Keyboard
Parallel Port
Serial Port
LAN
USB Ports
LAN
Mouse/Keyboard Connector
The standard PS/2® mouse/keyboard DIN connector is for a PS/2® mouse/keyboard.
Parallel Port Connector
A parallel port is a standard printer port that supports Enhanced Parallel Port (EPP)
and Extended Capabilities Parallel Port (ECP) mode.
Serial Port Connector
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.
LAN (RJ-45) Jack
The standard RJ-45 jack is for connection
to single Local Area Network (LAN). You
can connect a network cable to it.
Activity Indicator
(Left LED)
LED Color LED State condition
Off LAN link is not established.
Left Yellow On (steady state) LAN link is established.
On (brighter & pulsing)The computer is 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
USB Connectors
The OHCI (Open Host Controller Interface) Universal Serial Bus root is for attaching
USB devices such as keyboard, mouse, or other USB-compatible devices.
Audio Port Connectors
These audio connectors are used for audio devices. You can differentiate the color
of the audio jacks for different audio sound effects.
Green audio jack - Line Out, is a connector for speakers or headphones.
Blue audio jack - Line In / Side-Surround Out in 7.1 channel mode, is used
for external CD player, tapeplayer or other audio
devices.
Pink audio jack - Mic In, is a connector for microphones.
Orange audio jack - Center/ Subwoofer Out in 5.1/ 7.1 channel mode.
Black audio jack - Rear-Surround Out in 5.1/ 7.1 channel mode.
Gray audio jack - Side-Surround Out in 7.1 channel mode.
2-11
MS-7260 Mainboard
Connectors
Floppy Disk Drive Connector: FDD1
This standard FDD connector supports 360K, 720K, 1.2M, 1.44M and 2.88M floppy
disk types.
FDD1
ATA133 Hard Disk Connectors: IDE1
The mainboard has a 32-bit Enhanced PCI IDE and Ultra DMA 66/100/133
controller that provides PIO mode 0~4, Bus Master, and Ultra DMA 66/
100/133 function. You can connect hard disk drives, CD-ROM and other
IDE devices.
The Ultra ATA133 interface boosts data transfer rates between the
computer and the hard drive up to 133 megabytes (MB) per second. The
new interface is one-third faster than earlier record-breaking Ultra ATA/
100 technology and is backwards compatible with the existing Ultra ATA
interface.
IDE1 (Primary IDE Connector)
IDE1 can connect a Master and a Slave drive. You must configure the
second hard drive to Slave mode by setting the jumper accordingly.
IDE1
Important
If you install two hard disks on 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.
2-12
Hardware Setup
Serial ATA II Connectors: SATA1~SATA4
SATA1~SATA4 are high-speed SATAII interface ports. Each supports data rates of
300 MB/s and is fully compliant with Serial ATA specifications. Each Serial ATA connector can connect to 1 hard disk device.
1
SATA4
SATA3
SATA2
SATA1
7
PIN SIGNAL PIN SIGNAL
1 GND 2 TXP
3 TXN 4 GND
5 RXN 6 RXP
7 GND
Pin Definition
Serial ATA cable
Take out the dust cover
and connect to the hard
disk devices
Connect to SATA connector
Important
Please do not fold the Serial ATA cable into 90-degree angle. Otherwise,
data loss may occur during transmission.
2-13
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