Abit IS-10, IS-12, IS-20, IS-11 user manual FAN Power Connectors

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2-6	Chapter 2

2.4.2.FAN Power Connectors

These 3-pin connectors each provide power to the cooling fans installed in your system.

The CPU must be kept cool by using a powerful fan with heatsink. The system is capable of monitoring the speed of the CPU fan.

•CPUFAN1: CPU Fan Power Connector

•SYSFAN1: System Fan Power Connector

•AUXFAN1: Auxiliary Fan Power Connector

WARNING: These fan connectors are not jumpers. DO NOT place jumper caps on these connectors.

IS-10 / IS-11 / IS-12 / IS-20

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Contents IS-10/IS-11/IS-12/IS-20 Page Table Of Contents Chapter Chapter Driver InstallationAppendix A. How to Get Technical Support Features & Specifications Miscellaneous Internal I/O ConnectorsExternal I/O Connectors Layout Jumpers & Connectors Description CCMOS1Hardware Setup Install The MotherboardInstall Pentium 4 CPU and Heatsink Supporting-Base Memory Configuration Table System MemoryInstalling and Removing Memory Modules Connectors, Headers, and Switches ATX Power ConnectorsFAN Power Connectors Cmos Memory Clearing Header AGP Display Card Slot IS-10/IS-11/IS-12 Front Panel Switches & Indicators Connection Headers Front Panel Audio Connection Header Additional USB Port Connection Headers System Management Bus Connection Header Additional IEEE1394 Port Connection Headers IS-12 Internal Audio Source Connectors Floppy and IDE Disk Drive Connectors Serial ATA Connectors CPU Core Voltage Selector External I/O Panel Connectors AUDIO1Bios Setup Press DEL to run setupStandard Cmos Features User’s Manual Chapter Page Advanced Bios Features Hyper-Threading TechnologyPage Advanced Chipset Features Dram Timing SelectablePage Integrated Peripherals Onboard IDE DevicePage SATA1 SATA2 Onboard PCI Device SuperIO Device Page Chapter Power Management Setup Chapter PnP/PCI Configurations Force Update EscdChapter PC Health Status Set Supervisor Password Load Fail-Safe DefaultsLoad Optimized Defaults Set User PasswordDriver Installation Setup Items Appendix A. How to Get Technical Support Appendix a North America and South America IrelandRussia France, Italy, Spain, Portugal, and Greece JapanShanghai Abit Computer CorporationThank You Abit Computer Corporation Technical Support Form