GA-945PL-S3P
GA-945PL-DS3P/
GA-945PL-S3P
TM
Intel® Core
Intel® Pentium® D / Pentium® 4 / Celeron® D LGA775 Processor Motherboard
2 Extreme dual-core / Core
User's Manual
Rev. 6602
12ME-945PLDS3P-6602R
TM
2 Duo /
* The WEEE marking on the product indicates this product must not be disposed of with user's other household waste
and must be handed over to a designated collection point for the recycling of waste electrical and electronic equipment!!
* The WEEE marking applies only in European Union's member states.
Apr. 3, 2007
GA-945PL-DS3P/GA-945PL-S3P
Motherboard
Apr. 3, 2007
Motherboard
GA-945PL-DS3P/
GA-945PL-S3P
Copyright
© 2007 GIGA-BYTE TECHNOLOGY CO., LTD. All rights reserved.
The trademarks mentioned in the manual are legally registered to their respective companies.
Notice
The written content provided with this product is the property of Gigabyte.
No part of this manual may be reproduced, copied, translated, or transmitted in any form or by any
means without Gigabyte's prior written permission. Specifications and features are subject to
change without prior notice.
Product Manual Classification
In order to assist in the use of this product, Gigabyte has categorized the user manual in the
following:
For quick installation, please refer to the "Hardware Installation Guide" included with the
product.
For detailed product information and specifications, please carefully read the
"Product User Manual".
For detailed information related to Gigabyte's unique features, please go to the
"Technology Guide" section on Gigabyte's website to read or download the information
you need.
For more product details, please visit Gigabyte's website at www.gigabyte.com.tw
Table of Contents
Item Checklist ................................................................................................................. 6
Optional Accessories ...................................................................................................... 6
GA-945PL-DS3P / GA-945PL-S3P Motherboard Layout ............................................... 7
Block Diagram ................................................................................................................ 8
Chapter 1 Hardware Installation .................................................................................... 9
1-1 Considerations Prior to Installation .................................................................... 9
1-2 Feature Summary .......................................................................................... 10
1-3 Installation of the CPU and CPU Cooler ....................................................... 12
1-3-1 Installation of the CPU ......................................................................................... 12
1-3-2 Installation of the Cooler ...................................................................................... 13
1-4 Installation of Memory .................................................................................... 14
1-5 Installation of Expansion Cards ...................................................................... 16
1-6 I/O Back Panel Introduction ........................................................................... 17
1-7 Connectors Introduction .................................................................................. 18
Chapter 2 BIOS Setup ................................................................................................ 29
The Main Menu (For example: GA-945PL-DS3P BIOS Ver.: E1) ............................ 30
2-1 Standard CMOS Features ............................................................................. 32
2-2 Advanced BIOS Features .............................................................................. 34
2-3 Integrated Peripherals ..................................................................................... 36
2-4 Power Management Setup ............................................................................. 39
2-5 PnP/PCI Configurations ................................................................................. 41
2-6 PC Health Status ........................................................................................... 42
2-7 MB Intelligent Tweaker(M.I.T.) ....................................................................... 44
2-8 Load Fail-Safe Defaults ................................................................................... 47
2-9 Load Optimized Defaults ................................................................................. 47
2-10 Set Supervisor/User Password ..................................................................... 48
2-11 Save & Exit Setup......................................................................................... 49
2-12 Exit Without Saving ....................................................................................... 49
- 4 -
Chapter 3 Install Drivers ............................................................................................. 51
3-1 Install Chipset Drivers .................................................................................... 51
3-2 Software Applications ..................................................................................... 52
3-3 Driver CD Information .................................................................................... 52
3-4 Hardware Information ..................................................................................... 53
3-5 Contact Us ..................................................................................................... 53
Chapter 4 Appendix ................................................................................................... 55
4-1 Unique Software Utilities ................................................................................ 55
4-1-1 EasyTune 5 Introduction ..................................................................................... 55
4-1-2 Xpress Recovery2 Introduction ......................................................................... 56
4-1-3 Flash BIOS Method Introduction ........................................................................ 58
4-1-4 2- / 4- / 6- / 8- Channel Audio Function Introduction ...................................... 62
4-2 Troubleshooting ............................................................................................... 67
- 5 -
Item Checklist
IDE Cable x 1, FDD Cable x 1
SATA 3Gb/s Cable x 2
I/O Shield
* The items listed above are for reference only, and are subject to change without notice.
Optional Accessories
2 Ports USB 2.0 Cable (Part Number: 12CR1-1UB030-51/R)
4 Ports USB 2.0 Cable (Part Number: 12CR1-1UB030-21/R)
SPDIF In and Out Cable (Part Number: 12CR1-1SPINO-11/R)
e-SATA Cable (Part Number: 12CF1-3SATPW-11R)
- 6 -
GA-945PL-DS3P / GA-945PL-S3P Motherboard Layout
KB_MS
COMA
USB
USB_LAN
AUDIO
RTL
8111B
CODEC
CD_IN
LPT
F_AUDIO
IT8718
CI
NB_FAN
ATX_12V
PCIE_3
PCIE_1
PCIE_2
LGA775
Intel® 945
CLR_CMOS
BATTERY
FDD
CPU_FAN
GA-945PL-DS3P/GA-945PL-S3P
DDRII1
DDRII2
DDRII4
PCIE_16
PCI1
PCI2
PCI3
Intel® ICH7
SATAII0
BIOS
SATAII1
F_USB2
DDRII3
SATAII2
SATAII3
F_PANEL
ATX
PWR_FAN
IDE1
SPDIF_IO
SYS _FAN
- 7 -
F_USB1
PWR_LED
Block Diagram
PCIe CLK
(100 MHz)
PCI Express Bus
PCIe CLK
(100 MHz)
3 PCI Express x1
PCI Express x16
RJ45
RTL
8111B
x1
x1
x1
PCI Bus
x1
LGA775
Processor
Interface
®
Intel
945
Intel
ICH7
CODEC
Host
®
CPU CLK+/-(333
DDRII 667
(Note 2)
Dual Channel Memory
MCH CLK(333
BIOS
4 SATA 3Gb/s
ATA-33/66/100
IT8718
(Note 1)
/266/200/133 MHz)
/533/400 MHz DIMM
(Note 1)
/266/200/133 MHz)
IDE1 Channel
PS/2 KB/Mouse
Floppy
LPT Port
COM Port
8 USB
SPDIF In
SPDIF Out
Ports
3 PCI
MIC
Line-In
Line-Out
Side Speaker Out
Surround Speaker Out
PCI CLK
(33 MHz)
Center/Subwoofer Speaker Out
(Note 1) Enable use of a CoreTM 2 CPU with 1333 MHz FSB through overclocking. You must install the
FSB 1333 MHz Core
TM
2 CPU with DDRII 533 (or above) memory module(s).
(Note 2) To use a DDRII 667 memory module on the motherboard, you must install a 1066/800 MHz
FSB processor.
- 8 -
Chapter 1Hardware Installation
1-1 Considerations Prior to Installation
Preparing Your Computer
The motherboard contains numerous delicate electronic circuits and components which can
become damaged as a result of electrostatic discharge (ESD). Thus, prior to installation, please
follow the instructions below:
1. Please turn off the computer and unplug its power cord.
2. When handling the motherboard, avoid touching any metal leads or connectors.
3. It is best to wear an electrostatic discharge (ESD) cuff when handling electronic components
(CPU, RAM).
4. Prior to installing the electronic components, please have these items on top of an antistatic
pad or within a electrostatic shielding container.
5. Please verify that the power supply is switched off before unplugging the power supply connector
from the motherboard.
Installation Notices
1. Prior to installation, please do not remove the stickers on the motherboard. These stickers
are required for warranty validation.
2. Prior to the installation of the motherboard or any hardware, please first carefully read the
information in the provided manual.
3. Before using the product, please verify that all cables and power connectors are connected.
4. To prevent damage to the motherboard, please do not allow screws to come in contact with
the motherboard circuit or its components.
5. Please make sure there are no leftover screws or metal components placed on the motherboard
or within the computer casing.
6. Please do not place the computer system on an uneven surface.
7. Turning on the computer power during the installation process can lead to damage to system
components as well as physical harm to the user.
8. If you are uncertain about any installation steps or have a problem related to the use of the
product, please consult a certified computer technician.
English
Instances of Non-Warranty
1. Damage due to natural disaster, accident or human cause.
2. Damage as a result of violating the conditions recommended in the user manual.
3. Damage due to improper installation.
4. Damage due to use of uncertified components.
5. Damage due to use exceeding the permitted parameters.
6. Product determined to be an unofficial Gigabyte product.
Hardware Installation- 9 -
English
1-2 Feature Summary
TM
CPU LGA775 for Intel® Core
Pentium® 4 / Celeron® D
L2 cache varies with CPU
Front Side Bus Supports 1333
Chipset Northbridge: Intel® 945 Express Chipset
Southbridge: Intel® ICH7
LAN Onboard RTL8111B chip (10/100/1000 Mbit)
Audio Onboard Realtek ALC888 CODEC chip
Supports High Definition Audio
Supports 2 / 4 / 6 / 8 channel audio
Supports S/PDIF In/Out connection
Supports CD In connection
Storage Intel® ICH7
- 1 FDD connector, allowing connection of 1 FDD devices
- 1 IDE connector with ATA-33/66/100 support, allowing connection of 2
IDE devices
- 4 SATA 3Gb/s connectors,
allowing connection of 4 SATA 3Gb/s devices
O.S Support Microsoft Windows 2000/XP/Vista
Memory 4 DDRII DIMM memory slots (supports up to 2 GB memory)
Supports dual channel DDRII 667
Supports 1.8V DDRII DIMMs
Expanstion Slots 1 PCI Express x16 slot
3 PCI Express x1 slots
3 PCI slots
Internal Connectors 1 24-pin ATX power connector
1 4-pin ATX 12V power connector
1 floppy connector
1 IDE connector
4 SATA 3Gb/s connectors
1 CPU fan connector
1 system fan connector
1 power fan connector
1 northbridge fan connector
1 front panel connector
1 front audio connector
1 CD In connector
1 S/PDIF In/Out connector
2 USB 2.0/1.1 connectors for additional 4 USB 2.0/1.1 ports by cables
1 power LED connector
1 Chassis Intrusion connector
2 Extreme dual-core / CoreTM 2 Duo / Pentium® D /
(Note 1)
/1066/800/533 MHz FSB
(Note 2)
(Note 3)
/533
/400 DIMMs
"*" Only the GA-945PL-DS3P adopts All-Solid Capacitor design.
GA-945PL-(D)S3P Motherboard - 10 -
Rear Panel I/O 1 PS/2 keyboard port
1 PS/2 mouse port
1 parallel port
1 serial port
4 USB 2.0/1.1 port
1 RJ-45 ports
6 audio jacks (Line In / Line Out / MIC In/Surround Speaker Out (Rear
Speaker Out)/Center/Subwoofer Speaker Out/Side Speaker Out)
I/O Control IT8718 chip
Hardware Monitor System voltage detection
CPU temperature detection
CPU / Power / System fan speed detection
CPU warning temperature
CPU / Power / System fan failure warning
Supports CPU Smart Fan function
BIOS 1 4 Mbit flash ROM
Use of licensed AWARD BIOS
PnP 1.0a, DMI 2.0, SM BIOS 2.3, ACPI 1.0b
Additional Features Supports @BIOS
Supports Download Center
Supports Q-Flash
Supports EasyTune
(Note 4)
Supports Xpress Install
Supports Xpress Recovery2
Supports Xpress BIOS Rescue
Bundle Software Norton Internet Security (OEM version)
Form Factor ATX form factor; 30.5cm x 19.3cm
English
(Note 1) Enable use of a CoreTM 2 CPU with 1333 MHz FSB through overclocking. You must install the
FSB 1333 MHz Core
TM
2 CPU with DDRII 533 (or above) memory module(s).
(Note 2) To use a DDRII 667 memory module on the motherboard, you must install a FSB 800 MHz
(or above) CPU.
(Note 3) Some memory configurations will result in memory frequency being reduced from the original
frequency. (Please refer to to Page 15 for more information.)
(Note 4) EasyTune functions may vary depending on different motherboards.
Hardware Installation- 11 -
English
1-3 Installation of the CPU and CPU Cooler
Before installing the CPU, please comply with the following conditions:
1. Please make sure that the motherboard supports the CPU.
2. Please take note of the one indented corner of the CPU. If you install the CPU in the
wrong direction, the CPU will not insert properly. If this occurs, please change the
insert direction of the CPU.
3. Please add an even layer of heat sink paste between the CPU and CPU cooler.
4. Please make sure the CPU cooler is installed on the CPU prior to system use,
otherwise overheating and permanent damage of the CPU may occur.
5. Please set the CPU host frequency in accordance with the processor specifications. It
is not recommended that the system bus frequency be set beyond hardware specifications since it does not meet the required standards for the peripherals. If you wish to set
the frequency beyond the proper specifications, please do so according to your hardware specifications including the CPU, graphics card, memory, hard drive, etc.
HT functionality requirement content :
Enabling the functionality of Hyper-Threading Technology for your computer system
requires all of the following platform components:
- CPU: An Intel® Pentium 4 Processor with HT Technology
- Chipset: An Intel® Chipset that supports HT Technology
- BIOS: A BIOS that supports HT Technology and has it enabled
- OS: An operation system that has optimizations for HT Technology
1-3-1 Installation of the CPU
Metal Lever
Fig. 1
Gently lift the metal
lever located on the
CPU socket to the
upright position.
Fig. 2
Remove the plastic
covering on the CPU
socket.
Fig. 3
Notice the small gold
colored triangle
located on the edge of
the CPU socket.
Align the indented
corner of the CPU with the triangle and gently
insert the CPU into position. (Grasping the CPU
firmly between your thumb and forefinger, carefully place it into the socket in a straight and downwards motion. Avoid twisting or bending motions
that might cause damage to the CPU during
installation.)
GA-945PL-(D)S3P Motherboard - 12 -
Fig. 4
Once the CPU is
properly inserted,
please replace the
load plate and push the
metal lever back into
its original position.
1-3-2 Installation of the Cooler
English
Male Push Pin
The top of Female Push Pin
Female Push Pin
Fig.1
Please apply an even layer of CPU cooler paste
on the surface of the installed CPU.
Fig. 3
Place the CPU cooler atop the CPU and make
sure the push pins aim to the pin hole on the
motherboard.Pressing down the push pins
diagonally.
Fig. 5
Please check the back of motherboard after
installing. If the push pin is inserted as the picture,
the installation is complete.
Fig. 2
(Turning the push pin along the direction of arrow is to
remove the CPU cooler, on the contrary, is to install.)
Please note the direction of arrow sign on the male
push pin doesn't face inwards before installation. (This
instruction is only for Intel boxed fan)
Fig. 4
Please make sure the Male and Female push pin
are joined closely. (for detailed installation
instructions, please refer to the CPU cooler installation section of the user manual)
Fig. 6
Finally, please attach the power connector of the
CPU cooler to the CPU fan header located on the
motherboard.
Use extreme care when removing the CPU cooler because the thermal grease/tape between
the CPU cooler and CPU may adhere to the CPU. Inadequately removing the CPU cooler
may damage the CPU.
Hardware Installation- 13 -
English
1-4 Installation of Memory
Before installing the memory modules, please comply with the following conditions:
1. Please make sure that the memory used is supported by the motherboard. It is
recommended that memory of similar capacity, specifications and brand be used.
2. Before installing or removing memory modules, please make sure that the computer power
is switched off to prevent hardware damage.
3. Memory modules have a foolproof insertion design. A memory module can be installed in
only one direction. If you are unable to insert the module, please switch the direction.
The motherboard supports DDRII memory modules, whereby BIOS will automatically detect memory
capacity and specifications. Memory modules are designed so that they can be inserted only in one direction.
The memory capacity used can differ with each slot.
Notch
DDRII
Fig.1
The DIMM socket has a notch, so the DIMM memory module can only fit in one direction. Insert the DIMM memory
module vertically into the DIMM socket. Then push it down.
Fig.2
Close the plastic clip at both edges of the DIMM sockets to
lock the DIMM module.
Reverse the installation steps when you wish to remove
the DIMM module.
GA-945PL-(D)S3P Motherboard - 14 -
Dual Channel Memory Configuration
GA-945PL-DS3P/GA-945PL-S3P supports the Dual Channel Technology.
After operating the Dual Channel Technology, the bandwidth of Memory Bus
will add double.
GA-945PL-DS3P/GA-945PL-S3P includes 4 DIMM sockets, and each Channel has two DIMM sockets
as following:
Channel 0 : DDRII1, DDRII2
Channel 1 : DDRII3, DDRII4
If you want to operate the Dual Channel Technology, please note the following explanations due
to the limitation of Intel chipset specifications.
1. Dual Channel mode will not be enabled if only one/three DDRII memory module is
installed.
2. To enable Dual Channel mode with two or four memory modules (it is recommended to
use memory modules of identical brand, size, chips, and speed), install the memory
according to the dual channel memory configuration table below (Figure 1).
Dual Channel Memory Configuration Table (DS: Double Side, SS: Single Side, X: Empty)
DDRII1 DDRII2 DDRII3 DDRII4
2 memory modules
4 memory modules
DS/SS X DS/SS X
DS/SS X X DS/SS
X DS/SS DS/SS X
X DS/SS X DS/SS
SS SS SS SS
Figure 1
English
Memory configurations in Figure 2 will result in memory frequency being reduced from the original
frequency. (DS: Double Side, SS: Single Side, X: Empty)
DDRII1 DDRII2 DDRII3 DDRII4
2 memory modules
3 memory modules
4 memory modules
SS SS X X
XXSSSS
SS SS DS/SS X
SS SS X DS/SS
DS/SS X SS SS
X DS/SS SS SS
SS SS SS SS
Figure 2
Because of chipset limitations, do not populate both DIMM sockets of the same channel with
double-sided memory modules to prevent system's failure to start or incorrect detection of
memory modules,
Hardware Installation- 15 -
English
1-5 Installation of Expansion Cards
You can install your expansion card by following the steps outlined below:
1. Read the related expansion card's instruction document before install the expansion card into the
computer.
2. Remove your computer's chassis cover, screws and slot bracket from the computer.
3. Press the expansion card firmly into expansion slot in motherboard.
4. Be sure the metal contacts on the card are indeed seated in the slot.
5. Replace the screw to secure the slot bracket of the expansion card.
6. Replace your computer's chassis cover.
7. Power on the computer, if necessary, setup BIOS utility of expansion card from BIOS.
8. Install related driver from the operating system.
Installing a PCI Express x16 expansion card:
Please align the VGA card to the onboard
PCI Express x16 slot and press firmly
down on the slot. Make sure your VGA
card is locked by the latch at the end of
the PCI Express x16 slot. When you try
uninstall the VGA card, please gently
press the latch as the picture to the left
shows to release the card.
GA-945PL-(D)S3P Motherboard - 16 -
1-6 I/O Back Panel Introduction
PS/2 Keyboard and PS/2 Mouse Connector
To install a PS/2 port keyboard and mouse, plug the mouse to the upper port (green) and the keyboard
to the lower port (purple).
LPT (Parallel Port)
The parallel port allows connection of a printer, scanner and other peripheral devices.
COMA (Serial Port)
Devices like mouses, modems, and etc. can be connected to Serial port.
USB Port
Before you connect your device(s) into USB connector(s), please make sure your device(s) such
as USB keyboard, mouse, scanner, zip, speaker...etc. have a standard USB interface. Also make
sure your OS supports USB controller. If your OS does not supportUSB controller, please contact OS vendor for possible patch or driver upgrade. For more information please contact your
OS or device(s) vendors.
LAN Port
The provided Internet connection is Gigabit Ethernet, providing data transfer speeds of 10/100/
1000 Mbps.
Center/Subwoofer Speaker Out
The default Center/Subwoofer Speaker Out jack. Center/Subwoofer speakers can be connected to
Center/Subwoofer Speaker Out jack.
Surround Speaker Out (Rear Speaker Out)
The default Surround Speaker Out (Rear Speaker Out) jack. Rear surround speakers can be
connected to Surround Speaker Out (Rear Speaker Out) jack.
Side Speaker Out
The default Side Speaker Out jack. Surround side speakers can be connected to Side Speaker Out
jack.
Line In
The default Line In jack. Devices like CD-ROM, walkman etc. can be connected to Line In jack.
Line Out (Front Speaker Out)
The default Line Out (Front Speaker Out) jack. Stereo speakers, earphone or front surround
speakers can be connected to Line Out (Front Speaker Out) jack.
English
Hardware Installation- 17 -
MIC In
The default MIC In jack. Microphone must be connected to MIC In jack.
English
In addition to the default speakers settings, the ~ audio jacks can be reconfigured to
perform different functions via the audio software. Only microphones still MUST be connected
to the default Mic In jack ( ). Please refer to the 2-/4-/6-/8- channel audio setup steps for
detailed software configuration information.
1-7 Connectors Introduction
1
6
11
3
2
5
17
18
9
16
4
13
14
1) ATX_12V
2) ATX (Power Connector)
3) CPU_FAN
4) SYS_FAN
5) PWR_FAN
6) NB_FAN
7) IDE1
8) FDD
9) SATAII0 / 1 / 2 / 3
8
10) PWR_LED
11) F_AUDIO
12) F_PANEL
13) CD_IN
14) SPDIF_IO
15) F_USB1 / F_USB2
16) C I
17) CLR_CMOS
18) BATTERY
GA-945PL-(D)S3P Motherboard - 18 -
7
12
1015
1/2) ATX_12V/ATX (Power Connector)
With the use of the power connector, the power supply can supply enough stable power to all
the components on the motherboard. Before connecting the power connector, please make sure
that all components and devices are properly installed. Align the power connector with its
proper location on the motherboard and connect tightly.
The ATX_12V power connector mainly supplies power to the CPU. If the ATX_12V power
connector is not connected, the system will not start.
Caution!
Please use a power supply that is able to handle the system voltage requirements. It is
recommended that a power supply that can withstand high power consumption be used (300W
or greater). If a power supply is used that does not provide the required power, the result can
lead to an unstable system or a system that is unable to start.
If you use a 24-pin ATX power supply, please remove the small cover on the power connector
on the motherboard before plugging in the power cord; otherwise, please do not remove it.
English
3
1
12
1
24
13
ATX
Pin No. Definition
1 3.3V
2 3.3V
3 GND
4 +5V
5 GND
6 +5V
7 GND
8 Power Good
9 5V SB(stand by +5V)
10 +12V
11 +12V(Only for 24-pin ATX)
12 3.3V(Only for 24-pin ATX)
4
2
ATX_12V
Pin No. Definition
1 GND
2 GND
3 +12V
4 +12V
Pin No. Definition
13 3.3V
14 -12V
15 GND
16 PS_ON(soft On/Off)
17 GND
18 GND
19 GND
20 -5V
21 +5V
22 +5V
23 +5V (Only for 24-pin ATX)
24 GND(Only for 24-pin ATX)
Hardware Installation- 19 -
English
3/4/5) CPU_FAN / SYS_FAN / PWR_FAN (Cooler Fan Power Connector)
The cooler fan power connector supplies a +12V power voltage via a 3-pin/4-pin (only for
CPU_FAN) power connector and possesses a foolproof connection design.
Most coolers are designed with color-coded power connector wires. A red power connector
wire indicates a positive connection and requires a +12V power voltage. The black connector
wire is the ground wire (GND).
Remember to connect the CPU/system fan cable to the CPU_FAN/SYS_FAN connector to prevent
CPU damage or system hanging caused by overheating.
CPU_FAN:
1
CPU_FAN
1
SYS_FAN
1
PWR_FAN
Pin No. Definition
1 GND
2 +12V/Speed Control
3 Sense
4 Speed Control
SYS_FAN/PWR_FAN:
Pin No. Definition
1 GND
2 +12V
3 Sense
6) NB_FAN (Chip Fan Connector)
If you installed wrong direction, the chip fan will not work. Sometimes will damage the chip fan.
(Usually black cable is GND)
GA-945PL-(D)S3P Motherboard - 20 -
Pin No. Definition
1
1 GND
2 +12V
3NC
7) IDE1 (IDE Connector)
An IDE device connects to the computer via an IDE connector. One IDE connector can connect to
one IDE cable, and the single IDE cable can then connect to two IDE devices (hard drive or optical
drive). If you wish to connect two IDE devices, please set the jumper on one IDE device as Master
and the other as Slave (for information on settings, please refer to the instructions located on the IDE
device). Before attaching the IDE cable, please take note of the foolproof groove in the IDE connector.
English
2
1
8) FDD (FDD Connector)
The FDD connector is used to connect the FDD cable while the other end of the cable connects to
the FDD drive. The types of FDD drives supported are: 360 KB, 720 KB, 1.2 MB, 1.44 MB and
2.88 MB. Before attaching the FDD cable, please take note of the foolproof groove in the FDD
connector.
33
34
40
39
1
2
Hardware Installation- 21 -
English
9) SATAII0 / 1 / 2 / 3 (SATA 3Gb/s Connectors)
SATA 3Gb/s can provide up to 300 MB/s transfer rate. Please refer to the BIOS setting for the
SATA 3Gb/s and install the proper driver in order to work properly.
Pin No. Definition
SATAII0
7
1
SATAII1
SATAII2
7
1
1
7
SATAII3
1 GND
2TXP
1
3 TXN
4 GND
5 RXN
7
6 RXP
7 GND
10) PWR_LED
The PWR_LED connector is connected with the system power indicator to indicate whether the
system is on/off. It will blink when the system enters suspend mode(S1).
GA-945PL-(D)S3P Motherboard - 22 -
Pin No. Definition
1
1 MPD+
2 MPD-
3 MPD-
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