AMD KM780V user manual Special Features of Motherboard, Item Checklist

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that the over-clocking maybe cause the fails in system reliabilities. This motherboard provides the guaranteed performance and meets the demands of the next generation computing. But if you insist to gain more system performance with variety possibilities of the components you choose, please be careful and make sure to read the detailed descriptions of these value added product features, please get them in the coming section.

1-1.1 Special Features of Motherboard

CPU Thermal Throttling Technology --- (The CPU Overheat Protection Technology)

To prevent the increasing heat from damage of CPU or accidental shutdown while at high workload, the CPU Thermal Throttling Technology will force CPU to enter partially idle mode from 87.5% to 12.5% according to preset CPU operating temperature in BIOS (from 40

to 90). When the system senses the CPU operating temperature reaching the preset value, the CPU operating bandwidth will be decreased to the preset idle percentage to cool down the processor. When at throttling mode the beeper sound can be optionally selected to indicate it is in working.

CPU VID ---(Shift to Higher Performance)

The CPU voltage can be adjusted for the precisely over-clocking of extra demanding computing performance.

OC-CON---(High-polymer Solid Electrolysis Aluminum Capacitors)

The working temperature is from 55 degrees Centigrade below zero to 125 degrees Centigrade, OC-CON capacitors possess superior physical characteristics that can be while reducing the working temperature between 20 degrees Centigrade each time, intact extension 10 times of effective product operation lives, at not rising degrees Centigrade of working temperatures each time a relative one, life of product decline 10% only too.

1-2 Item Checklist

5AMD780V Platform Processor Chipset based motherboard

5Cable for IDE

5CD for motherboard utilities

5Cable for Serial ATA IDE Port

5Motherboard User’s Manual

5I/O Back panel Shield

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Contents KM780V Rev Environmental Protection Announcement Environmental Safety InstructionTable of Content Chapter Item Checklist Special Features of MotherboardChipset DesignCPU Socket AM2+ Memory SocketFor KM780V model Layout DiagramInstall Socket AM2+ Supported AMD Processor Hardware InstallationInstall Memory Maximum CapacityExpansion Cards Connectors Connectors, Headers & Jumpers SettingPrimary IDE Connector 40-pin block IDE1 Floppy drive Connector 34-pin block FDDHeaders Sub 15-pin Connector VGADigital Visual Interface DVI High-Definition Multimedia Interface HdmiPower LED PWR LED1 Speaker connector SPEAK1Reset switch lead Reset Power switch PWR BTNCD Audio-In Headers 4-pin CDIN1 FAN Power Headers SYSFAN1, SYSFAN2 3-pin, Cpufan 4-pinKeyboard/USB function Enabled/Disabled JP1 Jumper SettingHDMISPDIFOut header SPDIFOut Cmos RAM Clear 3-pin JbatCmos RAM Clear Setting Useful Help How to Update BiosTrouble Shooting Software List Chapter Software SetupWindows XP Appendix Solution:Cool air flowing Hot air flowing out