MS-9826 Mainboard CPU FAN Type, Cpufan Mode Setting | MSI AM-690E

MS-9826 Mainboard

CPU FAN Type

This setting specifies the pin numbers of the CPU fan power connector.

CPUFAN Mode Setting

This setting controls the Smart Fan feature. Smart Fan is an excellent feature which will adjust the CPU fan speed automatically depending on the current CPU temperature to prevent your CPU from overheating.

CPUFAN PWM Control

This setting allows users to control the fan speed by changing the duty cycle of the fan PWM (Pulse-Width Modulation) output.

ACPI Settings

3-10

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MSI AM-690E manual MS-9826 Mainboard CPU FAN Type, Cpufan Mode Setting, Cpufan PWM Control, Acpi Settings

Contents

AM-690E MS-9826 V1.X Mainboard Revision History Copyright NoticeTrademarks Technical Support Safety Instructions Micro-Star International MS-9826 FCC-B Radio Frequency Interference Statement Weee Waste Electrical and Electronic Equipment Statement Page Vii Contents Product Overview Mainboard Specifications Form Factor MountingEnvironmental Block Diagram Mainboard Layout AM-690E MS-9826 v1.X Mini ITX Mainboard Board Dimension Back Panel & I/O Shield Drawing Power Consumption ODD Safety Compliance & Mtbf RFIPage Hardware Setup Quick Components Guide HDPWR1 CPU Central Processing Unit CPU Installation Procedures for Socket AM2 Installing AMD Socket AM2 CPU Cooler Set Installing Memory Modules Memory Power Supply System/CPU Power Connector JPW1HDD Power Connector HDPWR1 Back Panel Connector Chassis Intrusion Connector JCASE1IDE Connector IDEB1 Serial ATA II Connector SATA1, SATA2 SATA1 SATA2 Fan Power Connectors CPUFAN1, SYSFAN1 Front Panel Connector JFP1 I2C Bus Connector J1 SPI Flash ROM Connector JSPI1 Jumper Clear Cmos Jumper JBAT1 Slot PCI Peripheral Component Interconnect SlotPCI Interrupt Request Routing Bios Setup Entering Setup Press Del to enter Setup General Help F1 Control KeysGetting Help Main Menu Menu Bar System Time AMI BIOS, Processor, System MemoryMain System Date CPU Configuration Advanced Bios Setup Microcode Update IDE Configuration OnBoard PCI IDE ControllerPrimary/Third/Fourth IDE Master/Slave Super IO Configuration Bios Setup Serial Port1 Address Smart Fan Configuration MS-9826 Mainboard CPU FAN Type Cpufan Mode SettingAcpi Settings Cpufan PWM Control Bios Setup General Acpi Configuration C1E Support Advanced Acpi Configuration Acpi Version Features MS-9826 Mainboard Event Log Configuration View Event Log Mark All Events As ReadClear Event Log Bios Setup MPS Configuration MPS Revision MS-9826 Mainboard Smbios Configuration Smbios Smi Support USB Configuration Legacy USB Support USB 2.0 Controller mode USB Mass Storage Device Configuration Emulation Type Clear Nvram PCI Latency TimerPCIPnP Plug and Play O/S Boot Boot Settings Configuration AddOn ROM Display Mode MS-9826 Mainboard Quick BootQuiet Boot Bootup Num-Lock Boot Sector Virus Protection Supervisor Password / Change Supervisor PasswordUser Password / Change User Password Security NorthBridge Configuration Chipset Dram Scrub Redirect Bios Setup ECC Configuration Dram ECC EnableBit ECC Mode Dram BG Scrub OnChip Sata Channel OnChip Sata Type Bios Setup Onboard Peripherals Configuration Spread Spectrum Onboard LAN Boot ROM Power Exit Page System Resources Watch Dog Timer Setting Software code Sioidx equ 4EH SIODTAequ 4FH Bootblock Initialization Code Checkpoinits AMI Post Code MS-9826 Mainboard Post Code Checkpoints Checkpoint Description Free area in F000h segment with 0FFh SB600 Gpio Config Resource List SB600 GPM Config MS-9826 Mainboard Map Port Description System Resources PCI Devices Dev. ID Bus# MS-9826 Mainboard SMBus Resource Allocation ISA Interrupt AllocationISA DMA Channel Allocation