Gigabyte GA-K8NULTRA-SLI, GA-K8N-SLI user manual Cpufan / SYSFAN/ Pwrfan Cooler Fan Power Connector

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3/4/5) CPU_FAN / SYS_FAN/ PWR_FAN (Cooler Fan Power Connector)

The cooler fan power connector supplies a +12V power voltage via a 3-pin power connector and possesses a foolproof connection design.

Most coolers are designed with color-coded power connector wires. A red power connector wire indicates a positive connection and requires a +12V power voltage. The black connector wire is the ground wire (GND).

Please remember to connect the power to the cooler to prevent system overheating and failure. Caution!

Please remember to connect the power to the CPU fan to prevent CPU overheating and failure.

English

1

CPU_FAN

1

SYS_FAN

1

PWR_FAN

6) NB_FAN (Chip Fan Power Connector)

Pin No.	Definition
1	GND
2	+12V
3	Sense

If you installed wrong direction, the chip fan will not work. Sometimes will damage the chip fan. (Usually black cable is GND)

1				Pin No.	Definition
1				1	+12V
				1	+12V
				2	GND

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Hardware Installation

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Contents GA-K8N-SLI Motherboard GA-K8N Pro-SLI Feb GA-K8N-SLI Product Manual Classification CopyrightTable of Contents Drivers Installation GA-K8N Ultra-SLI or GA-K8N Pro-SLI/GA-K8N-SLI GA-K8NUltra-SLI/GA-K8NPro-SLI/GA-K8N-SLIMotherboardLayoutBlock Diagram Page Installation Notices Considerations Prior to InstallationInstances of Non-Warranty Preparing Your ComputerSATA3SII Feature SummaryBios Installation of the CPU Installation of the CPU and Fan Heat SinkInstallation of the Fan Heat Sink Installation of Memory Dual Channel Memory Configuration Installation of Expansion Cards Before You Begin Setup of SLI Scalable Link Interface ConfigurationEnabling SLI Mode Graphics card I/O Back Panel Introduction Center/Subwoofer Speaker Out Connectors IntroductionRear Speaker Out Side Speaker OutATX12V/ATX Power Connector Nbfan Chip Fan Power Connector 5 Cpufan / SYSFAN/ Pwrfan Cooler Fan Power ConnectorIDE1 / IDE2 IDE Connector FDD FDD ConnectorFaudio Front Audio Panel Connector Fpanel Front Panel Jumper Pwrled Cdin CD In ConnectorIrcir USB1 / FUSB2/FUSB3 Front USB ConnectorClrcmos Clear Cmos 17 F11394/F21394 Ieee 1394 ConnectorsBattery Main Menu Status Page Setup Menu / Option Page Setup MenuMain Menu For example Bios Ver. F6a „ Set User Password „ Set Supervisor Password„ Save & Exit Setup „ Exit Without SavingIDE Channel 0 Master, Slave, IDE Channel 1 Master, Slave TimeIDE Channel 2/3/4/5 Master Drive a / Drive B Floppy 3 Mode Support for Japan AreaHalt on First / Second / Third Boot Device Hard Disk Boot PriorityBoot Up Floppy Seek Init Display First Password CheckIntegrated Peripherals On-Chip MAC Lan On-Chip LAN Boot ROMNV IDE/SATA RAID function Note IDE Primary Master RAIDOnBoard LAN Boot ROM IDE Prefetch ModeNV Sata 2 class codeNote NV Sata 2 Primary RAIDECP Mode Use DMA Parallel Port ModeOnboard Serial Port Onboard IrDA PortLegacy USB Storage detect Power Management SetupPnP/PCI Configurations DDR25V PC Health StatusCurrent CPU/POWER/SYSTEM FAN Speed RPM Current CPU TemperatureCPU Warning Temperature Current VoltageV Vcore / DDR25V / +3.3V / +12VTemp Limit of Low Speed Default temperature 20oC Temp of FAN turn off Default temperature 0oCTemp Limit of Mid Speed Default temperature 50oC Temp Limit of High Speed Default temperature 60oCHT Frequency ratio MB Intelligent TweakerM.I.TCPU Frequency K8 CPU Clock RatioRAS# to CAS# delay Trcd DDR clock/Timing ModeRow to Row delay Trrd Write Recovery Time TwrRead Preamble value Refresh Rate TrefAsync Latency value CPU Spread SpectrumTop Performance Set Supervisor/User Password Exit Without Saving Save & Exit SetupInstall Chipset Drivers Drivers InstallationSoftware Information Software ApplicationContact Us Hardware InformationEnglish EasyTune 5 Introduction Unique Software UtilitiesUser Interface Overview How to use the Xpress Recovery2 Xpress Recovery2 IntroductionSystem requirements Precautions Main Screen of Xpress Recovery2Limitations What is Dual Bios Technology? Flash Bios Method IntroductionHow to use Dual Bios and Q-Flash Utility? Boot From Main BIOSDefault, Backup Bios Wide Range Protection DisableDefault, EnableAuto Recovery EnableDefault, Disable Halt On Error DisableDefault, EnableBefore You Begin Method 1 Q-FlashTMUtilityTask menu for Dual Bios utility Exploring the Q-FlashTM / Dual Bios utility screenEntering the Q-FlashTMutility Task menu for Q-Flash utilitySteps Using the Q-FlashTMutilityYou can repeat to Part Two FlashTMutility bar Exploring the Q-FlashTMutility screenCongratulation!! You have updated Bios successfully Methods and steps Method 2 @BIOSTM UtilityEnglish RAID Levels Serial ATA Bios Setting Utility IntroductionEntering the RAID Bios Setup Configuring the Nvidia RAID BiosSelecting the RAID Mode Using the Define a New Array WindowSelecting the Striping Block Size Assigning the DisksCompleting the RAID Bios Setup Array 2 Nvidia Mirror 111.79G Cd bootdrv Menu Installing the RAID driversStereo Speakers Connection and Settings Introduction of audio connectors5 2- / 4- / 6- / 8- Channel Audio Function Introduction Channel Audio Setup English English Auto-detecting Jack-Sensing IntroductionManual setting AMI Bios Beep Codes TroubleshootingEnglish Taiwan Headquarters Contact UsChina Shanghai