Intel GA-8I945GZME-RH user manual Comb Comb Connector, CI Chassis Intrusion, Case Open

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English

15)COMB (COMB Connector)

Be careful with the polarity of the COMB connector. Check the pin assignments while you connect the COMB cable. Please contact your nearest dealer for optional COMB cable.

			Pin No.	Definition
			1	NDCDB-
			2	NSINB
			3	NSOUTB
	9	1	4	NDTRB-
			5	GND
	10	2	6	NDSRB-
	10	2	7	NRTSB-
			7	NRTSB-
			8	NCTSB-
			9	NRIB-
			10	No Pin

16)CI (Chassis Intrusion, Case Open)

This 2-pin connector allows your system to detect if the chassis cover is removed. You can check the "Case Opened" status in BIOS Setup.

1

Pin No.	Definition
1	Signal
2	GND

GA-8I945GZME-RH Motherboard

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Contents GA-8I945GZME-RH GA-8I945GZME-RH Copyright Product Manual ClassificationTable of Contents Install Drivers Item Checklist GA-8I945GZME-RH Motherboard Layout Block Diagram Instances of Non-Warranty Considerations Prior to InstallationInstallation Notices Preparing Your ComputerFeature Summary CPU4Mbit flash ROM Installation of the CPU and CPU Cooler Installation of the CPUInstallation of the Heatsink Installation of Memory Installation of Expansion Cards Dual Channel Memory ConfigurationGraphics Card Support List PX6600GT TDHI/O Back Panel Introduction Connectors Introduction ATX12V/ATX Power Connector Cpufan / Sysfan Cooler Fan Power Connector IDE IDE ConnectorFDD FDD Connector SATAII0 / SATAII1 / SATAII2 / SATAII3 Sata 3Gb/s ConnectorsFaudio Front Audio Connector PwrledFpanel Front Panel Jumper Cdin CD In Connector Spdifio Spdif In/OutHdasur Surround Center Connector FUSB1/FUSB2 Front USB ConnectorsComb Comb Connector CI Chassis Intrusion, Case OpenClrcmos Clear Cmos English Status Page Setup Menu / Option Page Setup Menu Main MenuMain Menu For example Bios Ver. E7 F12 For Boot Menu„ Power Management Setup „ Standard Cmos Features„ Advanced Bios Features „ PnP/PCI ConfigurationTime Standard Cmos FeaturesDate IDE Channel 0 Master/SlaveHalt on Floppy 3 Mode Support for Japan AreaDrive a MemoryFirst / Second / Third Boot Device Advanced Bios FeaturesHard Disk Boot Priority Password CheckNo-Execute Memory ProtectNote CPU Hyper-ThreadingLimit Cpuid Max. to CPU Enhanced Halt C1E NoteIntegrated Peripherals SPPUSB Keyboard Support Onboard LAN Boot ROMUSB 2.0 Controller USB Mouse SupportOnboard Parallel port Parallel Port ModeECP Mode Use DMA Power Management Setup Acpi Suspend TypeAC Back Function Power On By KeyboardKB Power on Password PnP/PCI Configurations PCI 1 IRQ AssignmentPC Health Status CPU Smart FAN Mode CPU Smart FAN ControlSystem Memory Multiplier Frequency/Voltage ControlCPU Clock Ratio Note Memory Frequency MhzLoad Fail-Safe Defaults Load Optimized DefaultsSet Supervisor/User Password Save & Exit Setup Exit Without SavingEnglish Install Drivers Install Chipset DriversSoftware Applications Driver CD InformationHardware Information Contact UsEnglish User Interface Overview Unique Software UtilitiesEasyTune 5 Introduction System requirements Xpress Recovery2 IntroductionHow to use the Xpress Recovery2 Limitations Main Screen of Xpress Recovery2Precautions Before You Begin Flash Bios Method IntroductionMethod 1 Q-FlashTMUtility Entering the Q-FlashTMutility Exploring the Q-FlashTM / Dual Bios utility screenTask menu for Dual Bios utility Task menu for Q-Flash utilityUsing the Q-FlashTMutility StepsYou can repeat to 4 to flash the backup BIOS, too Part Two Exploring the Q-FlashTMutility screen FlashTMutility barCongratulation!! You have updated Bios successfully Method 2 @BIOSTM Utility Methods and stepsEnglish Audio Jacks Introduction Installing the 5.1/7.1 Surround Cable Optional4 2- / 4- / 6- / 8- Channel Audio Introduction Setting Up Stereo Speakers HD AudioSetting Up 4-Channel Audio Setting Up 6-Channel Audio Setup Setting Up 8-Channel Audio Sound Effect Configuration Troubleshooting English English English English English English English Contact Us Taiwan HeadquartersGigabyte Global Service System