Gigabyte GA-8I945PLGE-RH user manual Block Diagram

Page 7

Block Diagram

PCI-ECLK (100MHz)

PCI Express x16

2 PCI Express x1

RJ45

PCI-ECLK

RTL

(100MHz)

8111B

x 1

x 1

x 1

PCI Express Bus

PCI Bus
	Speaker Out Speaker Out
3 PCI	Surround Center/Subwoofer
3 PCI
PCICLK
(33MHz)

LGA775

CPUCLK+/-(133/200MHz)

Processor

Host

Interface

Intel

DDRII 533/400MHz DIMM

Dual Channel Memory

945PL

MCHCLK (133/200MHz)

66MHz

33MHz

14.318MHz

48MHz

BIOS

Intel

4 SATA 3Gb/s

ATA33/66/100

ICH7

IDE1 Channel

Floppy

IT 8712

LPT Port

COM Port

CODEC

24MHz

8

USB

33MHz

SpeakerOut MIC Line-Out Line-In SPDIF In

SPDIFOut

Ports

PS/2 KB/Mouse

Side

- 7 -

Image 7

Contents GA-8I945PLGE-RH Motherboard Product Manual Classification CopyrightTable of Contents Install Drivers GA-8I945PLGE-RH Motherboard Layout Block Diagram Page Preparing Your Computer Considerations Prior to InstallationInstallation Notices Instances of Non-WarrantyCPU Feature Summary4Mbit flash ROM Installation of the CPU Installation of the CPU and HeatsinkInstallation of the Heatsink Installation of Memory Dual Channel Memory Configuration Installation of Expansion Cards I/O Back Panel Introduction Center/Subwoofer Speaker Out Connectors IntroductionSide Speaker Out ATX12V/ATX Power Connector FDD Floppy Connector Cpufan / Sysfan Cooler Fan Power ConnectorSATAII0/SATAII1/SATAII2/SATAII3 Sata 3Gb/s Connector IDE1 IDE ConnectorPwrled Faudio Front Audio ConnectorFpanel Front Panel Jumper Spdifi Spdif Cdin CDRfid FUSB1 / FUSB2 Front USB ConnectorsClrcmos Clear Cmos CI Chassis Intrusion, Case OpenBATBattery English Main Menu Status Page Setup Menu / Option Page Setup MenuF12 For Boot Menu Main Menu For example Bios Ver. F1a„ PnP/PCI Configurations „ Standard Cmos Features„ Advanced Bios Features „ Power Management SetupIDE Channel 2/3 Master, Slave Standard Cmos FeaturesTime IDE Channel 0 Master, SlaveMemory Floppy 3 Mode Support for Japan AreaDrive a / Drive B Halt onPassword Check Advanced Bios FeaturesHard Disk Boot Priority First / Second / Third Boot DeviceCPU Enhanced Halt C1E Note CPU Hyper-ThreadingLimit Cpuid Max. to No-Execute Memory Protect NoteIntegrated Peripherals USB Keyboard Support OnBoard LAN Boot ROMUSB Controller USB 2.0 ControllerParallel Port Mode Power Management SetupECP Mode Use DMA KB Power on Password Resume by AlarmPower On By Mouse Power On By KeyboardPCI 1 IRQ Assignment PnP/PCI ConfigurationsPC Health Status CPU Smart FAN Control CPU Smart FAN ModeRobust Graphics Booster MB Intelligent TweakerM.I.TCPU Clock Ratio Note M NoteSystem Memory Multiplier CPU Host Clock ControlCPU Host Frequency Mhz PCI Express Frequency MhzNormal CPU Vcore PCI-E OverVoltage ControlFSB OverVoltage Control CPU Voltage ControlLoad Optimized Defaults Load Fail-Safe DefaultsSet Supervisor/User Password Exit Without Saving Save & Exit SetupInstall Chipset Drivers Install DriversDriver CD Information Software ApplicationsContact Us Hardware InformationEnglish Unique Software Utilities User Interface Overview EasyTune 5 IntroductionHow to use the Xpress Recovery2 Xpress Recovery2 IntroductionSystem requirements Precautions Main Screen of Xpress Recovery2Limitations Method 1 Q-FlashTMUtility Flash Bios Method IntroductionBefore You Begin Task menu for Q-Flash utility Exploring the Q-FlashTM / Dual Bios utility screenTask menu for Dual Bios utility Entering the Q-FlashTMutilitySteps Using the Q-FlashTMutilityYou can repeat to Part Two English Exploring the Q-FlashTMutility screenBios file becomes F4 after updating Congratulation!! You have updated Bios successfullyMethods and steps Method 2 @BIOSTM UtilityEnglish 4 2- / 4- / 6- / 8- Channel Audio Function Introduction Stereo Speakers Connection and SettingsChannel Audio Setup English English Sound Effect Configuration AMI Bios Beep Codes TroubleshootingEnglish Appendix English English English English English Taiwan Headquarters Contact UsChina Shanghai