Gigabyte GA-8S661FXM-775 user manual Block Diagram

Page 7

Block Diagram

	AGP 4X/8X
AGPCLK				VGA Port
AGPCLK
(66MHz)
(66MHz)

3 PCI

LGA775

CPUCLK+/- (133/200MHz)

Processor

Host

266/333/400MHz

Interface

DDR RAM

SiS 661FX

HCLK+/- (100/133/200MHz)

133MHz

33

MHz

14.318 MHz

48 MHz

									ICS1883		Link
											AC97




PCICLK											AC97
											AC97
									RJ45		CODEC
(33MHz)									RJ45
(33MHz)
										MIC LINE-IN LINE-OUT
										MIC LINE-IN LINE-OUT

SiS 964

LPC BUS

8 USB ATA33/66/100/

Ports 133 IDE

Channels

2 Serial ATA

IT8705AF

24 MHz

33 MHz

PS/2

KB/Mouse

BIOS

Floppy

LPT Port

COM

Ports

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Image 7

Contents GA-8S661FXM-775 Motherboard GA-8S661FXM-775 Product Manual Classification CopyrightTable of Contents Drivers Installation GA-8S661FXM-775 GA-8S661FXM-775 Motherboard LayoutBlock Diagram Page Preparing Your Computer Considerations Prior to InstallationInstallation Notices Instances of Non-WarrantyCPU Feature SummaryUse of licensed Award Bios Installation of the CPU Installation of the CPU and HeatsinkInstallation of the Heatsink Installation of Memory Installation of Expansion Cards I/O Back Panel Introduction Connectors Introduction ATX12V/ATX Power Connector Cpufan / Sysfan Cooler Fan Power Connector FDD FDD Connector IDE1/IDE2 IDE ConnectorFaudio Front Audio Panel Connector SATA0/SATA1 Serial ATA Connector, Controlled by SiS964Surcen Fpanel Front Panel ConnectorSpdifio Spdif In/ Out Cdin CD in ConnectorCI Chassis Intrusion, Case Open 13 F1USB / F2USB Front USB ConnectorsClrcmos Clear Cmos Comb Comb ConnectorPwrled BAT BatteryEnglish English Main Menu Status Page Setup Menu / Option Page Setup MenuMain Menu For example Bios Ver. E3 „ Exit Without Saving „ Set Supervisor Password„ Set User Password „ Save & Exit SetupIDE Channel 0 Master, Slave /IDE Channel 1 Master, Slave TimeMemory Floppy 3 Mode Support for Japan AreaDrive a / Drive B Halt onFirst / Second / Third Boot Device Hard Disk Boot PriorityLimit Cpuid Max. to Boot Up Floppy SeekPassword Check CPU Hyper-ThreadingIntegrated Peripherals Onboard LAN device SiS Serial ATA ModeParallel Port Mode ECP Mode Use DMAModemRingOn IRQ 3-7, 9-15, NMIPower LED in S1 State Power On By KeyboardPower On By Mouse Resume by AlarmPnP/PCI Configurations Current CPU/SYSTEM FAN Speed RPM Current CPU TemperatureCase Opened Current VoltageV Vcore / DDR 2.5V / +3.3V / +12VConfigure Dram Timing CPU Smart FAN ModeCAS Latency Setting CPU Clock Ratio MHz Dram RAS to CAS DelayDram RAS Active Time Dram RAS Precharge TimeTop Performance Set Supervisor/User Password Load Optimized DefaultsExit Without Saving Save & Exit SetupBios Setup English Install Chipset Drivers Drivers InstallationDriver CD Information Software ApplicationsContact Us Hardware InformationEnglish System requirements Xpress Recovery2 IntroductionHow to use the Xpress Recovery2 Unique Software UtilityPrecautions Main Screen of Xpress Recovery2Limitations Method 1 Q-FlashTMUtility Bios Flash 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 Press Y on your keyboard to save and exit English Exploring the Q-FlashTMutility screenBios file becomes F4 after updating Congratulation!! You have updated Bios successfullyMethods and steps Method 2 @BIOSTM UtilityEnglish RAID Levels Serial ATA Bios Setting Utility IntroductionConfiguring the SiS RAID Bios Creating RAID Volume Udma RAID0 English Deleting RAID Volume Installing the RAID Drivers 4 2 / 4 / 6 Channel Audio Function Introduction Channel Audio SetupChannel Analog Audio Output Mode Basic 6 Channel Analog Audio Output Mode English Basic & Advanced 6 Channel Analog Audio Output Mode Notes Spdif Output Device Optional Device Jack-Sensing Introuction Introduction of audio connectorsManual setting AMI Bios Beep Codes TroubleshootingEnglish English English English English English English Taiwan Headquarters Contact UsChina Shanghai