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GA-GC230D (rev. 1.0)
Инструкция по эксплуатации Страница: 38

Gigabyte GA-GC230D (rev. 1.0) [38/72] Dimm overvoltage control

GA-GC230D Motherboard - 38 -

DIMM OverVoltage Control

Allows you to set memory voltage.

Normal Supplies the memory voltage as required. (Default)

+0.1V ~ +0.4V Increases memory voltage by 0.1V to 0.4V at 0.1V increment.

Note: Increasing memory voltage may result in damage to the memory.

FSB OverVoltage Control

Allows you to set the Front Side Bus voltage.

Normal Supplies the FSB voltage as required. (Default)

+0.1V ~ +0.3V Increases FSB voltage by 0.1V to 0.3V at 0.1V increment.

Содержание

Ga gc230d 1
User s manual 1
Copyright 3
Disclaimer 3
Documentation classifications 3
Identifying your motherboard revision 3
Box contents 6 optional items 6 ga gc230d motherboard layout 7 block diagram 8 4
Chapter 1 hardware installation 9 4
Chapter 2 bios setup 23 4
Table of contents 4
Chapter 3 drivers installation 43 5
Chapter 4 unique features 47 5
Chapter 5 appendix 59 5
Regulatory statements 68 5
Box contents 6
Optional items 6
Ga gc230d 7
Ga gc230d motherboard layout 7
Block diagram 8
1 installation precautions 9
Chapter 1 hardware installation 9
2 product specifications 10
3 installing the memory 12
4 back panel connectors 13
D sub port 13
Parallel port 13
Ps 2 keyboard and ps 2 mouse port 13
Rj 45 lan port 13
Serial port 13
Usb port 13
Line in jack blue 14
Line out jack green 14
Mic in jack pink 14
5 internal connectors 15
2 atx_12v atx 2x2 12v power connector and 2x12 main power connector 16
Ga gc230d motherboard 16 16
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 first make sure the power 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 16
4 cpu_fan sys_fan fan headers 17
Hardware installation 17 17
Ide ide connector 17
The ide connector supports up to two ide devices such as hard drives and optical drives before attaching the ide cable locate the foolproof groove on the connector if you wish to connect two ide devices remember to set the jumpers and the cabling according to the role of the ide devices for example master or slave for information about configuring master slave settings for the ide devices read the instructions from the device manufacturers 17
The motherboard has a 3 pin cpu fan header cpu_fan and a 3 pin system fan header sys_fan each fan header supplies a 12v power voltage and possesses a foolproof insertion design when connecting a fan cable be sure to connect it in the correct orientation most fans are designed with color coded power connector wires a red power connector wire indicates a positive connection and requires a 12v voltage the black connector wire is the ground wire for optimum heat dissipation it is recommended that a system fan be installed inside the chassis 17
Ga gc230d motherboard 18 18
Please connect the l shaped end of the sata 3gb s cable to your sata hard drive 18
Pwr_led system power led header 18
Sata2_0 1 sata 3gb s connectors controlled by ich7 18
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 18
This header can be used to connect a system power led on the chassis to indicate system power status the led is on when the system is operating the led keeps blinking when the system is in s1 sleep state the led is off when the system is in s3 s4 sleep state or powered off s5 18
Bat1 battery 19
F_panel front panel header 20
F_audio front panel audio header 21
Hardware installation 21 21
The front panel audio header supports hd audio by default if your chassis provides an ac 97 front panel audio module refer to the instructions on how to activate ac 97 functioninality via the audio software in chapter 5 configuring 2 4 5 channel audio audio signals will be present on both of the front and back panel audio connections simultaneously if you want to mute the back panel audio only supported when using an hd front panel audio module refer to chapter 5 configuring 2 4 5 channel audio some chassis provide a front panel audio module that has separated connectors on each wire instead of a single plug for information about connecting the front panel audio module that has different wire assignments please contact the chassis manufacturer 21
The front panel audio header supports intel high definition audio hd and ac 97 audio you may connect your chassis front panel audio module to this header make sure the wire assignments of the module connector 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 21
Ci chassis intrusion header 22
Do not plug the ieee 1394 bracket 2x5 pin cable into the usb header prior to installing the usb bracket be sure to turn off your computer and unplug the power cord from the power outlet to prevent damage to the usb bracket 22
F_usb1 f_usb2 usb headers 22
Ga gc230d motherboard 22 22
The headers conform to usb 2 1 specification each usb header can provide two usb ports via an optional usb bracket for purchasing the optional usb bracket please contact the local dealer 22
This motherboard provides a chassis detection feature that detects if the chassis cover has been removed this function requires a chassis with chassis intrusion detection design 22
Chapter 2 bios setup 23
1 startup screen 24
2 the main menu 25
Bios setup program function keys 25
Sample bios version e8 25
3 standard cmos features 27
Ide channel 0 master slave 27
Ide channel 2 3 master 27
Halt on 28
Memory 28
4 advanced bios features 29
First second third boot device 29
Hard disk boot priority 29
Hdd s m a r t capability 29
Limit cpuid max to 3 29
Password check 29
Cpu thermal monitor 2 tm2 30
Init display first 30
On chip frame buffer size 30
5 integrated peripherals 31
On chip primary pci ide 31
On chip sata mode 31
Pata ide set to 31
Sata port0 set to 31
Sata port1 set to 31
Azalia codec 32
Ecp mode use dma 32
Legacy usb storage detect 32
Onboard h w lan 32
Onboard lan boot rom 32
Onboard parallel port 32
Onboard serial port 1 32
Parallel port mode 32
Usb 2 controller 32
Usb controller 32
Usb keyboard support 32
Usb mouse support 32
6 power management setup 33
Acpi suspend type 33
Pme event wake up 33
Power on by ring 33
Soft off by pwr bttn 33
Ac back function 34
Kb power on password 34
Power on by keyboard 34
Power on by mouse 34
Resume by alarm 34
7 pnp pci configurations 35
Pci1 irq assignment 35
8 pc health status 36
Case opened 36
Cpu mch smart fan control 36
Current cpu mch system fan speed rpm 36
Current cpu temperature 36
Current voltage v vcore ddr18v 3 v 12v 36
Reset case open status 36
9 frequency voltage control 37
Cpu frequency 37
Cpu host clock control 37
Cpu host frequency mhz 37
Memory frequency mhz 37
Pci express frequency mhz 37
System memory multiplier spd 37
Dimm overvoltage control 38
Fsb overvoltage control 38
10 load fail safe defaults 39
11 load optimized defaults 39
39 bios setup 39
Key to load the optimal bios default settings the bios defaults settings helps the system to operate in optimum state always load the optimized defaults after updating the bios or after clearing the cmos values 39
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 39
12 set supervisor user password 40
13 save exit setup 41
14 exit without saving 41
41 bios setup 41
To return to the bios setup main menu 41
1 installing chipset drivers 43
Chapter 3 drivers installation 43
2 software applications 44
3 driver cd information 44
4 hardware information 45
5 contact us 45
1 xpress recovery2 47
Before you begin 47
Chapter 4 unique features 47
System requirements 47
A installing windows xp and partitioning the hard drive 48
Installation and configuration 48
B accessing xpress recovery2 50
C using the backup function in xpress recovery2 50
D using the restore function in xpress recovery2 51
E removing the backup 51
F exiting xpress recovery2 51
2 1 updating the bios with the q flash utility 52
2 bios update utilities 52
A before you begin 52
B updating the bios 53
Ga gc230d motherboard 54 54
To exit q flash and reboot the system as the system boots you should see the new bios version is present on the post screen 54
To load bios defaults 54
To load bios defaults system will re detect all peripherals devices after a bios update so we recommend that you reload bios defaults 54
To save settings to cmos and exit bios setup the procedure is complete after the system restarts 54
2 2 updating the bios with the bios utility 55
A before you begin 55
B installing and using bios 55
C options and instructions 55
3 easytune 5 57
Button information table 57
The easytune 5 interface 57
1 1 configuring 2 4 5 channel audio 59
1 configuring audio input and output 59
A configuring speakers 59
Chapter 5 appendix 59
B configuring sound effect 61
C activating an ac 97 front panel audio module 61
D muting the back panel audio for hd audio only 61
1 2 configuring microphone recording 62
1 3 using the sound recorder 64
Playing the sound 64
Recording the sound 64
2 1 frequently asked questions 65
2 troubleshooting 65
2 2 troubleshooting procedure 66
Ga gc230d motherboard 66 66
If you encounter any troubles during system startup follow the troubleshooting procedure below to solve the problem 66
Appendix 67 67
If the procedure above is unable to solve your problem contact the place of purchase or local dealer for help or go to the support technical service zone page to submit your question our customer service staff will reply you as soon as possible 67
Our commitment to preserving the environment 68
Regulatory notices 68
Regulatory statements 68
Restriction of hazardous substances rohs directive statement 68
Waste electrical electronic equipment weee directive statement 68
Weee symbol statement 68
China restriction of hazardous substances table 69
Appendix 71 71
Contact us 71
Ga gc230d motherboard 72 72
Gigabyte global service system 72
To submit a technical or non technical sales marketing question please link to http ggts gigabyte com tw then select your language to enter the system 72

Gigabyte GA-GC230D (rev. 1.0) [38/72] Dimm overvoltage control

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