Gigabyte GA-MA770T-UD3P user manual Installing the Memory, Dual Channel Memory Configuration

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1-4 Installing the Memory

Read the following guidelines before you begin to install the memory:

Make sure that the motherboard supports the memory. It is recommended that memory of

the same capacity, brand, speed, and chips be used.

(Go to GIGABYTE's website for the latest memory support list.)

Always turn off the computer and unplug the power cord from the power outlet before installing the memory to prevent hardware damage.

Memory modules have a foolproof design. A memory module can be installed in only one direction. If you are unable to insert the memory, switch the direction.

1-4-1 Dual Channel Memory Configuration

This motherboard provides four DDR3 memory sockets and supports Dual Channel Technology. After the memory is installed, the BIOS will automatically detect the specifications and capacity of the memory. Enabling Dual Channel memory mode will double the original memory bandwidth.

The four DDR3 memory sockets are divided into two channels and each channel has two memory sockets as following:

Channel 0: DDR3_1, DDR3_3 Channel 1: DDR3_2, DDR3_4

Dual Channel Memory Configurations Table

 

DDR3_1

DDR3_2

DDR3_3

DDR3_4

Two Modules

DS/SS

DS/SS

- -

- -

 

 

 

 

 

 

- -

- -

DS/SS

DS/SS

 

 

 

 

 

Four Modules

DS/SS

DS/SS

DS/SS

DS/SS

 

 

 

 

 

(SS=Single-Sided, DS=Double-Sided, "- -"=No Memory)

If two memory modules are to be installed, it is recom- mended that you install them in the DDR3_1 and DDR3_2 sockets.

DDR3_4

DDR3_3

DDR3_2

DDR3_1

Due to CPU limitation, read the following guidelines before installing the memory in Dual Channel mode.

1.Dual Channel mode cannot be enabled if only one DDR3 memory module is installed.

2.When enabling Dual Channel mode with two or four memory modules, it is recommended that memory of the same capacity, brand, speed, and chips be used and installed in the same

colored DDR3 sockets for optimum performance.

GA-MA770T-UD3P Motherboard

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Contents GA-MA770T-UD3P Motherboard Copyright DisclaimerDocumentation Classifications Identifying Your Motherboard RevisionTable of Contents Drivers Installation Box Contents GA-MA770T-UD3P Motherboard Layout Block Diagram Hardware Installation Installation PrecautionsProduct Specifications CPUBios Page Installing the CPU and CPU Cooler Installing the CPUCPU Socket Locking Lever Installing the CPU Cooler Installing the Memory Dual Channel Memory ConfigurationInstalling a Memory Installing an Expansion Card Back Panel Connectors Center/Subwoofer Speaker Out Jack Orange Rear Speaker Out Jack BlackSide Speaker Out Jack Gray Line In Jack BlueInternal Connectors ATX12V2X4F1394 SATA20/1/2/3/4/5GND FDD Floppy Disk Drive Connector 5 CPUFAN/SYSFAN1/SYSFAN2/PWRFAN Fan HeadersIDE IDE Connector SATA20/1/2/3/4/5 Sata 3Gb/s ConnectorsPwrled System Power LED Header BAT BatteryPW Power Switch, Red Fpanel Front Panel HeaderCdin CD In Connector, Black Faudio Front Panel Audio HeaderSpdifin S/PDIF In Header, Red Spdifout S/PDIF Out HeaderFUSB1/FUSB2 USB Headers, Yellow 17 F1394 Ieee 1394a Header, GrayLPT Parallel Port Header Coma Serial Port HeaderCI Chassis Intrusion Header Clrcmos Clearing Cmos JumperGA-MA770T-UD3P Motherboard Bios Setup Startup Screen Logo Screen Default Post ScreenFunction Keys Sample Bios Version F1b Bios Setup Program Function KeysMain Menu Main Menu Help Standard Cmos Features  Advanced Bios Features Power Management Setup  Load Fail-Safe DefaultsMB Intelligent TweakerM.I.T Advanced Clock CalibratioinAdvanced Clock Calibration Value All CoresValue Core 0, Value Core 1, Value Core 2, Value Core CPU Clock RatioDCTs Mode Dram ConfigurationDDR3 Timing Items RAS to CAS R/W Delay 1T/2T Command TimingTwTr Command Delay Write Recovery TimeCPU Voltage Control Normal CPU VcoreDram Voltage Control DDR VTT Voltage ControlDate TimeIDE Channel 0, 1 Master/Slave IDE Channel 2, 3 Master/SlaveFloppy 3 Mode Support Drive aHalt On MemoryHard Disk Boot Priority First/Second/Third Boot DevicePassword Check VirtualizationAway Mode Backup Bios Image to HDDHDD S.M.A.R.T. Capability Full Screen Logo ShowOnboard LAN Boot ROM OnChip IDE ChannelOnboard 1394 Function Onboard LAN FunctionSmart LAN LAN Cable Diagnostic Function When No LAN Cable Is AttachedWhen LAN Cable Is Functioning Normally When a Cable Problem OccursOnChip Sata Type SATA20~SATA23 connectors OnChip Sata Port4/5 Mode SATA24/SATA25 connectorsOnChip Sata Controller Onboard Audio FunctionParallel Port Mode ECP Mode Use DMAUSB Wake Up from S3 Modem Ring ResumePower On By Mouse Power On By KeyboardKB Power on Password Power-On by AlarmReset Case Open Status Case OpenedCurrent System/CPU Temperature Current CPU/SYSTEM/POWER FAN Speed RPMCPU Warning Temperature CPU/SYSTEM/POWER FAN Fail WarningLoad Fail-Safe Defaults Load Optimized DefaultsSupervisor Password User PasswordSave & Exit Setup Exit Without SavingDrivers Installation Installing Chipset DriversApplication Software Technical ManualsContact SystemDownload Center Xpress Recovery2 Installation and ConfigurationInstalling Windows Vista and Partitioning the Hard Drive Before You BeginAccessing Xpress Recovery2 Using the Backup Function in Xpress Recovery2Removing the Backup Using the Restore Function in Xpress Recovery2Exiting Xpress Recovery2 Bios Update Utilities Updating the Bios with the Q-Flash UtilityWhat is DualBIOSTM? What is Q-FlashTM?Updating the Bios Page Using @BIOS Updating the Bios with the @BIOS UtilityAfter Updating the Bios EasyTune EasyTune 6 Interface Tabs InformationMeter Mode Button Information Table Easy Energy Saver Interface Meter ModeEasy Energy Saver Total Mode Button Information Table Total ModeStealth Mode Share Directions for using Q-ShareOptions Descriptions Time Repair System RestorePreference Screen Configuring Sata Hard Drives Configuring the Onboard Sata ControllerTo configure Sata hard drives, follow the steps below Installing Sata hard drives in your computerConfiguring Sata controller mode in Bios Setup RAIDConfiguring RAID set in RAID Bios Main MenuCreate Arrays Manually Drives AssignmentsView Drive Assignments View Drives AssignmentsDelete an Array View LD Definition MenuRequired for Ahci and RAID Mode Making a Sata RAID/AHCI Driver Diskette for Windows XPInstalling the Sata RAID/AHCI Driver and Operating System Installing Windows XPInstalling Windows Vista \BootDrv\SB750V\LHPage Rebuilding an Array Configuring Audio Input and Output Configuring 2/4/5.1/7.1-Channel AudioConfiguring Speakers High Definition Audio HD AudioActivating an AC97 Front Panel Audio Module Configuring Sound EffectMuting the Back Panel Audio For HD Audio Only Configuring S/PDIF In/Out Installing the S/PDIF In CableConfiguring S/PDIF PdifConfiguring S/PDIF Out Connecting a S/PDIF Out CablePdif Out Configuring Microphone Recording Enabling Stereo Mix Recording Sound Using the Sound RecorderPlaying the Recorded Sound Troubleshooting Frequently Asked QuestionsTroubleshooting Procedure StartEND Weee Symbol Statement Regulatory StatementsRegulatory Notices Our Commitment to Preserving the EnvironmentChina Restriction of Hazardous Substances Table GA-MA770T-UD3P Motherboard Appendix GA-MA770T-UD3P Motherboard Contact Us  G.B.T. INC USA Mexico Gigabyte Global Service System