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GA-M68MT-S2P (rev.3.1)
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Gigabyte GA-M68MT-S2P (rev.3.1) [6/40] Ga m68mt d3p ga m68mt s2p motherboard block diagram

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GA-M68MT-D3P/GA-M68MT-S2P Motherboard Block Diagram

AM3+/AM3 CPU

Hyper Transport Bus

NVIDIA

GeForce

7025/nForce 630a

1PCI

PCI Bus

PCI CLK

(33 MHz)

PCIe CLK

(100 MHz)

PCI Express Bus

iTE

IT8720

CPU CLK+/- (200 MHz)

Dual BIOS

COM Port

LPC

Bus

2 PCI Express x1

PCIe CLK

(100 MHz)

1 PCI Express x16

4 SATA 3Gb/s

LAN

RJ45

PCI Express x16

PS/2 KB/Mouse

10 USB 2.0/1.1

Line Out

MIC

Line In

CODEC

1 D-Sub

Realtek

RTL8211CL

LPT Port

Dual Channel Memory

DDR3 1600/1333/1066/800 MHz

Содержание

1 installation precautions 1
1 startup screen 1
10 load fail safe defaults 1
11 load optimized defaults 1
12 set supervisor user password 1
13 save exit setup 1
14 exit without saving 1
2 product specifications 1
2 the main menu 1
3 1 installing the cpu 1
3 installing the cpu and cpu cooler 1
3 mb intelligent tweaker m i t 1
4 1 dual channel memory configuration 1
4 installing the memory 1
4 standard cmos features 1
5 advanced bios features 1
5 installing an expansion card 1
6 back panel connectors 1
6 integrated peripherals 1
7 internal connectors 1
7 power management setup 1
8 pnp pci configurations 1
9 pc health status 1
Chapter 1 hardware installation 1
Chapter 2 bios setup 1
Chapter 3 drivers installation 1
Chapter 4 appendix 1
Configuring sata hard drive s 1
Installing chipset drivers 1
Copyright 3
Disclaimer 3
Identifying your motherboard revision 3
Chapter 1 hardware installation 4
Chapter 2 bios setup 0 4
Chapter 3 drivers installation 5 4
Chapter 4 appendix 5 4
Ga m68mt d3p ga m68mt s2p motherboard layout ga m68mt d3p ga m68mt s2p motherboard block diagram 4
Table of contents 4
Box contents 5
Ga m68mt d3p ga m68mt s2p 5
Ga m68mt d3p ga m68mt s2p motherboard layout 5
Ga m68mt d3p or ga m68mt s2p motherboard 5
I o shield i o shield two sata cables 5
Motherboard driver disk motherboard driver disk user s manual 5
The ga m68mt d3p adopts all solid capacitor design 5
Ga m68mt d3p ga m68mt s2p motherboard block diagram 6
1 installation precautions 7
Chapter 1 hardware installation 7
2 productspecifications 8
3 1 installing the cpu 10
3 installing the cpu and cpu cooler 10
4 installing the memory 10
4 1 dualchannelmemoryconfiguration 11
5 installing an expansion card 11
6 back panel connectors 11
Ps 2 keyboard and ps 2 mouse port 11
Serial port 11
D sub port 12
Line in jack blue 12
Line out jack front speaker out green 12
Mic in jack pink 12
Rj 45 lan port 12
Usb 2 1 port 12
7 internal connectors 13
2 atx_12v atx 2x2 12v power connector and 2x12 main power connector 14
Hardware installation 14 14
To meet expansion requirements it is recommended that a power supply that can withstand high power consumption be used 500w or greater if a power supply is used that does not provide the required power the result can lead to an unstable or unbootable system 14
With the use of the power connector the power supply can supply enough stable power to all the componentsonthemotherboard beforeconnectingthepowerconnector firstmakesurethepower supply is turned off and all devices are properly installed the power connector possesses a foolproof design connect the power supply cable to the power connector in the correct orientation the 12v power connector mainly supplies power to the cpu if the 12v power connector is not connected the computer will not start 14
15 hardware installation 15
4 cpu_fan sys_fan fan headers 15
Be sure to connect fan cables to the fan headers to prevent your cpu and system from over 15
Headers 15
Heating overheating may result in damage to the cpu or the system may hang 15
Lpt parallel port header 15
The lpt header can provide one parallel port via an optional lpt port cable for purchasing the optional lpt port cable please contact the local dealer 15
The motherboard has a 4 pin cpu fan header cpu_fan and a 3 pin sys_fan system fan headers most fan headers possess a foolproof insertion design when connecting a fan cable be sure to connect it in the correct orientation the black connector wire is the ground wire the motherboard supports cpu fan speed control which requires the use of a cpu fan with fan speed control design for optimum heat dissipation it is recommended that a system fan be installed inside the chassis 15
Thesefanheadersarenotconfigurationjumperblocks donotplaceajumpercaponthe 15
Araid0orraid1configurationrequiresatleasttwoharddrives ifmorethantwohard 16
Araid10configurationrequiresfourharddrives 16
Araid5configurationrequiresatleastthreeharddrives thetotalnumberofharddrives 16
Cord from the power outlet to prevent damage to the usb bracket 16
Do not plug the ieee 1394 bracket 2x5 pin cable into the usb 2 1 header prior to installing the usb bracket be sure to turn off your computer and unplug the power 16
Does not have to be an even number 16
Drives are to be used the total number of hard drives must be an even number 16
F_usb1 f_usb2 f_usb3 usb headers 16
Geforce 7025 nforce 630a chipset supports raid 0 raid 1 raid 5 raid 10 and jbod refer to chapter4 configuringsatahard drive s forinstructionsonconfiguringaraidarray 16
Hardware installation 16 16
Sata2_0 1 2 3 sata 3gb s connectors 16
The sata connectors conform to sata 3gb s standard and are compatible with sata 1 gb s standard each sata connector supports a single sata device the nvidi 16
Theheadersconformtousb2 1 specification eachusbheadercanprovidetwousbportsviaan optional usb bracket for purchasing the optional usb bracket please contact the local dealer 16
F_panel front panel header 17
After clearing the cmos values and before turning on your computer be sure to remove the 18
After system restart go to bios setup to load factory defaults select load optimized de 18
Always turn off your computer and unplug the power cord from the power outlet before clear 18
Clr_cmos clearing cmos jumper 18
F_audio front panel audio header 18
Faults ormanuallyconfigurethebiossettings refertochapter2 biossetup for bios configurations 18
Hardware installation 18 18
Ing the cmos values 18
Instead of a single plug for information about connecting the front panel audio module that has different wire assignments please contact the chassis manufacturer 18
Jumper cap from the jumper failure to do so may cause damage to the motherboard 18
Some chassis provide a front panel audio module that has separated connectors on each wire 18
The front panel audio header supports hd audio by default audio signals will be present on both of the front and back panel audio connections simultane 18
Thefrontpanelaudioheadersupportsintelhighdefinitionaudio hd andac 97audio youmayconnect your chassis front panel audio module to this header make sure the wire assignments of the module con nector match the pin assignments of the motherboard header incorrect connection between the module connector and the motherboard header will make the device unable to work or even damage it 18
Usethisjumpertoclearthecmosvalues e g dateinformationandbiosconfigurations andreset the cmos values to factory defaults to clear the cmos values place a jumper cap on the two pins to temporarily short the two pins or use a metal object like a screwdriver to touch the two pins for a few seconds 18
Bat battery 19
1 startup screen 20
2 the main menu 20
Becausebiosflashingispotentiallyrisky ifyoudonotencounterproblemsusingthecurrent 20
Bios is a windows based utility that searches and downloads the latest version of bios from the internet and updates the bios 20
Bios setup 20 20
Chapter 2 bios setup 20
In the main menu of the bios setup program to upgrade the bios use either the gigabyte q flash or bios utility q flash allows the user to quickly and easily upgrade or back up bios without entering the operating system 20
Instability or other unexpected results inadequately altering the settings may result in system s failure to boot if this occurs try to clear the cmos values and reset the board to default values refer to the load optimized defaults section in this chapter or introductions of the battery clearing cmos jumper in chapter 1 for how to clear the cmos values 20
It is recommended that you not alter the default settings unless you need to to prevent system 20
Sample bios version ga m68mt s2p d1 20
The following screens may appear when the computer boots 20
To accept or enter a sub menu 20
Versionofbios itisrecommendedthatyounotflashthebios toflashthebios doitwith caution inadequatebiosflashingmayresultinsystemmalfunction 20
21 bios setup 21
3 mb intelligent tweaker m i t 21
Access more advanced options 21
Determines whether to manually set the memory clock auto lets bios automatically set the memory clock as required manual allowsthememoryclockcontrolitembelowtobeconfigurable default auto 21
Memory clock 21
Set memory clock 21
System to its defaults 21
The bios setup menus described in this chapter are for reference only and may differ by bios 21
Thisoptionisconfigurableonlywhen set memory clock is set to manual the adjustable range is de pendent on the cpu being installed 21
Version 21
When the system is not stable as usual select the load optimized defaults item to set your 21
Whether the system will work stably with the overclock settings you made is dependent on your over allsystemconfigurations incorrectlydoingoverclockmayresultindamagetocpu chipset or memory and reduce the useful life of these components this page is for advanced users only and we recommend you not to alter the default settings to prevent system instability or other unexpected results inadequately altering the settings may result in system s failure to boot if this occurs clear the cmos values and reset the board to default values 21
Allows you to set memory control mode 22
Bios setup 22 22
Cas latency 22
Dcts mode 22
Ddr3 timing items 22
Dramconfiguration 22
Ganged ganged sets memory control mode to single dual channel 22
Manual allowsallddr3timingitemsbelowtobeconfigurable 22
Minimum ras active time 22
Options are auto default 15t 30t 22
Options are auto default 1t 2t 22
Options are auto default 4t 12t 22
Options are auto default 4t 7t 22
Options are auto default 5t 12t 22
Options are auto default 90ns 110ns 160ns 300ns 350ns 22
Options are auto default manual options are auto default manual 22
Ras to cas r w delay 22
Row precharge time 22
T 2t command timing 22
Trfc0 for dimm1 22
Trfc1 for dimm3 22
Twtr command delay 22
Unganged unganged sets memory control mode to two single channel default 22
Write recovery time 22
0 v 0 v 0 v 0 v the adjustable range is from 0 v to 0 v 23
23 bios setup 23
4 standard cmos features 23
Allows you to select a cke power down mode options are per channel default per cs 23
Allows you to set the cpu northbridge vid voltage auto sets the cpu northbridge vid voltage as re quired the adjustable range is dependent on the cpu being installed default normal 23
Allows you to set the cpu voltage auto sets the cpu voltage as required the adjustable range is de pendent on the cpu being installed default normal 23
Allows you to set the memory voltage 23
Cke power down control 23
Cke power down mode 23
Cpu nb vid control 23
Cpu voltage control 23
Ddr3 voltage control 23
Determines whether to set the memory to power down mode when the cke pin is closed default dis abled 23
Displays the normal operating voltage of your cpu 23
Normal cpu vcore 23
Normal normal supplies the memory voltage as required default 23
Note increasing cpu voltage may result in damage to your cpu or reduce the useful life of the cpu note increasing cpu voltage may result in damage to your cpu or reduce the useful life of the cpu 23
Note increasing memory voltage may result in damage to the memory or reduce the useful life of the note increasing memory voltage may result in damage to the memory or reduce the useful life of the memory 23
Options are auto default 11t 42t 23
Options are auto default 4t 7t 23
Precharge time 23
Ras to ras delay 23
Row cycle time 23
Date mm dd yy 24
Halt on 24
Ide channel 0 1 2 3 master 24
Memory 24
Time hh mm ss 24
25 bios setup 25
5 advanced bios features 25
Allows you to determine whether to manually enable disable cpu core 2 and core 3 manual allows the twoitemsbelowtobeconfigurable 25
Allows you to determine whether to unlock hidden cpu cores default disabled 25
Amd k8 cool quiet control 25
Auto auto lets the bios to enable all cpu cores number of cores available depends on the 25
Auto lets the amd cool n quiet driver dynamically adjust the cpu clock and vid to 25
Cpu being used cpu being used 25
Cpu core 25
Cpu core 0 25
Cpu core 2 25
Cpu core control 25
Cpu unlock 25
Default enabled default enabled 25
Disabled disabled disables this function 25
Enables or disables cpu core 0 default enabled 25
Enables or disables cpu core 1 default enabled 25
Enables or disables cpu core 2 default enabled 25
Enables or disables cpu core 3 default enabled 25
Hard disk boot priority 25
Manual manual allows you to individually enable disable cpu core 2 and core 3 25
Note this item appears only when you install a cpu that supports this feature 25
Reduce heat output from your computer and its power consumption default reduce heat output from your computer and its power consumption default 25
Specifiesthesequenceofloadingtheoperatingsystemfromtheinstalledharddrives 25
Virtualization 25
Virtualization allows a platform to run multiple operating systems and applications in independent parti tions with virtualization one computer system can function as multiple virtual systems 25
Away mode 26
First second third boot device 26
Frame buffer size 26
Hdd s m a r t capability 26
Init display first 26
Onboard gpu 26
Password check 26
27 bios setup 27
6 integrated peripherals 27
Enables or disables raid for the second channel of the second integrated sata 3gb s controller this itemisconfigurableonlywhenthe nv sata raid function item is set to enabled default enabled 27
Enables or disables the integrated sata controller s you can select whether to enable all sata control lersoronlythefirstsatacontroller default allenabled 27
Enablesordisablesraidforthefirstchannelofthefirstintegratedsata3gb scontroller thisitemis configurableonlywhenthe nv sata raid function item is set to enabled default enabled 27
Enablesordisablesraidforthefirstchannelofthesecondintegratedsata3gb scontroller thisitem isconfigurableonlywhenthe nv sata raid function item is set to enabled default enabled 27
Enablesordisablesraidfortheintegratedsata3gb scontrollers enabledallowsyoutoconfigure raid for individual sata channel default disabled 27
Enablesordisablesraidforthesecondchannelofthefirstintegratedsata3gb scontroller thisitem isconfigurableonlywhenthe nv sata raid function item is set to enabled default enabled 27
Nv sata 1 primary raid 27
Nv sata 1 secondary raid 27
Nv sata 2 primary raid 27
Nv sata 2 secondary raid 27
Nv sata raid function 27
Nv serial ata controller 27
Serial ataraidconfig 27
Ecp mode use dma 28
On chip mac lan 28
Onboard audio function 28
Onboard lan boot rom 28
Onboard parallel port 28
Onboard serial port 1 28
Parallel port mode 28
Usb controllers 28
Usb legacy function 28
Usb storage function 28
29 bios setup 29
7 power management setup 29
Acpi suspend type 29
Allows the system to be awakened from acpi s3 sleep state by a wake up signal from the installed usb device default enabled 29
Allows the system to be awakened from an acpi sleep state by a wake up signal from a modem that supports wake up function default enabled 29
Allows the system to be awakened from an acpi sleep state by a wake up signal from a pci or pcie de vice note to use this function you need an atx power supply providing at least 1a on the 5vsb lead default enabled 29
Button is pressed for less than 4 seconds the system will enter suspend mode button is pressed for less than 4 seconds the system will enter suspend mode 29
Configuresthewaytoturnoffthecomputerinms dosmodeusingthepowerbutton 29
Delay 4 sec delay 4 sec press and hold the power button for 4 seconds to turn off the system if the power 29
In s1 sleep state the system appears suspended and stays in a low power mode in s1 sleep state the system appears suspended and stays in a low power mode 29
In s3 sleep state the system appears to be off and consumes less power than in in s3 sleep state the system appears to be off and consumes less power than in 29
Instant off instant off press the power button and then the system will be turned off instantly default 29
Its working state exactly where it was left off its working state exactly where it was left off 29
Modem ring on 29
Note supported on windows 7 vista operating system only 29
Pme event wake up 29
S1 pos s1 pos enables the system to enter the acpi s1 power on suspend sleep state 29
S3 str s3 str enables the system to enter the acpi s3 suspend to ram sleep state default 29
Soft off by power button 29
Specifiestheacpisleepstatewhenthesystementerssuspend 29
The s1 state when signaled by a wake up device or event the system resumes to the s1 state when signaled by a wake up device or event the system resumes to 29
The system can be resumed at any time the system can be resumed at any time 29
Usb resume from suspend 29
Ac back function 30
Erp support 30
Hpet mod 30
Hpet suppor 30
Kb power on password 30
Power on by alarm 30
Power on by keyboard 30
Power on by mouse 30
31 bios setup 31
4 5 7 9 10 11 12 14 15 3 4 5 7 9 10 11 12 14 15 assignsirq3 4 5 7 9 10 11 12 14 15tothefirst secondpcislot 31
8 pnp pciconfigurations 31
9 pc health status 31
Auto biosauto assignsirqtothefirst secondpcislot default 31
Case opened 31
Current cpu system fan speed rpm 31
Current system cpu temperature 31
Current voltage v vcore ddr3 1 v 3 v 12v 31
Displays current cpu system fan speed 31
Displays current system cpu temperature 31
Displays the current system voltages 31
Displays the detection status of the chassis intrusion detection device attached to the motherboard ci header ifthesystemchassiscoverisremoved thisfieldwillshow yes otherwiseitwillshow no to clear the chassis intrusion status record set reset case open status to enabled save the settings to the cmos and then restart your system 31
Keeps or clears the record of previous chassis intrusion status enabled clears the record of previous chassis intrusion status and the case opened fieldwillshow no atnextboot default disabled 31
Pci1 2 irq assignment 31
Reset case open status 31
10 load fail safe defaults 32
Allows the system to emit warning sound if the cpu system fan is not connected or fails check the fan condition or fan connection when this occurs default disabled 32
Auto auto lets the bios automatically detect the type of cpu fan installed and sets the optimal 32
Bios setup 32 32
Cpu fan control mode default cpu fan control mode default 32
Cpu smart fan control 32
Cpu smart fan mode 32
Cpu system fan fail warning 32
Enables or disables the cpu fan speed control function enabled allows the cpu fan to run at different speed according to the cpu temperature you can adjust the fan speed with easytune based on system requirements if disabled the cpu fan runs at full speed default enabled 32
Key to load the safest bios default settings in case system instability occurs you may try to load fail safe defaults which are the safest and most stable bios settings for the motherboard 32
Pwm pwm sets pwm mode for a 4 pin cpu fan 32
Sets the warning threshold for system cpu temperature when system cpu temperature exceeds the threshold bios will emit warning sound options are disabled default 6 32
Specifieshowtocontrolcpufanspeed thisitemisconfigurableonlywhen cpu smart fan control is set to enabled 32
System cpu warning temperature 32
Voltage voltage sets voltage mode for a 3 pin cpu fan 32
11 load optimized defaults 33
12 set supervisor user password 33
33 bios setup 33
Again the message password disabled will appear indicating the password has been can celled 33
Key to load the optimal bios default settings the bios defaults settings help the system to operate in optimum state always load the optimized defaults after updating the bios or after clearing the cmos values 33
Supervisor password 33
The bios setup program allows you to specify two separate passwords 33
User password 33
When a system password is set and the when a system password is set and the password check item in advanced bios features is set to setup you must enter the supervisor password for entering bios setup and making bios changes 33
When the when the password check item is set to system you must enter the supervisor password or user password at system startup and when entering bios setup 33
When the when the password check item is set to system you must enter the supervisor password or user password at system startup to continue system boot in bios setup you must enter the supervisor password if you wish to make changes to bios settings the user password only allows you to view the bios settings but not to make changes 33
13 save exit setup 34
14 exit without saving 34
Bios setup 34 34
To return to the bios setup main menu 34
A installing sata hard drive s in your computer 35
B configuringsatacontrollermodeinbiossetup 35
Before you begin 35
Chapter 3 drivers installation 35
Chapter 4 appendix 35
Configuringsataharddrive s 35
Configuringtheonboardsatacontroller 35
Installing chipset drivers 35
A installing windows xp 36
B installing windows 7 vista 36
C configuringraidsetinraidbios 36
Installing the sata raid driver and operating system 36
Making a sata raid driver diskette 36
Appendix 40 40
Contact us 40
Gigabyte global service system 40
To submit a technical or non technical sales market ing question please link to http ggts gigabyte com tw then select your language to enter the system 40

Gigabyte GA-M68MT-S2P (rev.3.1) [6/40] Ga m68mt d3p ga m68mt s2p motherboard block diagram

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