Intel IM-Q35 Series manual Memory, Dual-Channel mode Population Rule, DDR2

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Hardware Setup

Memory

These DIMM slots are used for installing memory modules.

DDR2

240-pin, 1.8V

64x2=128 pin

56x2=112 pin

Single-Channel: All DIMMs in GREEN

Dual-Channel: Channel A in GREEN; Channel B in ORANGE

Dual-Channel mode Population Rule

In Dual-Channel mode, the memory modules can transmit and receive data with two data bus lines simultaneously. Enabling Dual-Channel mode can enhance the system performance. Please refer to the following illustrations for population rules under Dual-Channel mode.

1	DIMM_B1

DIMM_A1

Installed Empty

2-7

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Contents IM-Q35 Series MS-9820 V1.X MainboardRevision History Copyright NoticeTrademarks Technical SupportSafety Instructions Micro-Star International MS-9820 FCC-B Radio Frequency Interference StatementWeee Waste Electrical and Electronic Equipment Statement Page Vii Contents Page Product Overview IDE Mainboard SpecificationsLAN SataMounting SlotsForm Factor Block Diagram Mainboard Layout IM-Q35 Mainboard Mini ITXBoard Dimension Back Panel & I/O Shield Drawing Power Consumption ConditionSafety Compliance & Mtbf RFIPage Hardware Setup Quick Components Guide CPU Central Processing Unit Introduction to LGA 775 CPUCPU & Cooler Installation Lift the load lever up and open the load plate Locking switch DDR2 Dual-Channel mode Population RuleMemory Installing Memory Modules Volt NotchATX 12V Power Connector JPW1 Power SupplyATX 20-Pin System Power Connector JPWR1 JPW1Back Panel RS-232 PortHardware Setup USB Port Audio PortsIDE2 ConnectorsIDE Connector IDE2 Serial ATA Connector SATA1 ~ SATA4 SATA4 SATA1 SATA3 SATA2CPUFAN1SYSFAN1 Fan Power Connectors CPUFAN1, SYSFAN1Front Panel Connector JFP1 JFP1JAUD1 Front Panel Audio Connector JAUD1RS-232 Port Connector Jcom JCOM1USB 2.0 Bracket Front USB Connector JUSB1 ~JUSB1 JUSB2 PDIF-Out Connector JSPD1 Optional, for Hdmi ADD2 card only Audio Amplifier Connector JAMP1Chassis Intrusion Connector JCI1 JBAT1 JumperClear Cmos Jumper JBAT1 Slots PCI Peripheral Component Interconnect Express SlotPage Bios Setup Entering Setup Press Del to enter SetupGeneral Help F1 Control KeysGetting Help Main MenuMenu Bar System Time AMI BIOS, Processor, System MemoryMain System DateCPU Configuration AdvancedPeci Primary/Secondary/Third/Fourth/Fifth IDE Master/Slave IM-Q35 Mainboard IDE Configuration SATA#1 ConfigurationConfigure SATA#1 as Watch Dog Super IO Configuration Serial Port 1 / 2 AddressSerial Port2 Mode Chassis IntrusionCPU/System Smart FAN Target CPU/Systen Smart FAN ModeAcpi Configuration CPU/System Smart Fan ToleranceAPM Configuration Resume On PME# Bios Setup Suspend modeAcpi Version Features Resume On RTC AlarmSerial Port Mode IM-Q35 Mainboard Intel AMT Configuration Intel AMT SupportRemote Access Configuration Redirection After Bios PostUSB Configuration Legacy USB Support Bios Setup Terminal TypeSredir Memory Display Delay USB 2.0 Controller ModeTPM Enable/Disable Status IM-Q35 Mainboard USB Mass Storage Reset DelayExcute TPM Command Emulation TypeBootup Num-Lock BootBoot Settings Configuration Quick Boot Wait For ‘F1’ If ErrorIM-Q35 Mainboard Boot Device Priority 1st Boot Device Removable Drives 1st DriveSecurity Supervisor Password / Change Supervisor PasswordUser Password / Change User Password Dvmt Mode Select North Bridge Configuration Initate Graphics AdapterInternal Graphics Mode Select ChipsetGbE LAN Boot Bios Setup DVMT/FIXED MemorySouth Bridge Chipset Configuration USB Functions USB 2.0 ControllerME-KT ME-HECIME-IDER Exit Page System Resources Watch Dog Timer Setting Software code Sioidx equ 4EH SIODTAequ 4FHBootblock Initialization Code Checkpoints AMI Post CodeIM-Q35 Mainboard Bootblock Recovery Code Checkpoints CdromPost Code Checkpoints Initializes Dmac -1 & DMAC-2 Resource List PCI Device