Intel 4112, 4127 CPU Host Frequency Mhz, PCI Express Frequency Mhz, System Memory Multiplier

Page 49

CPU Host Frequency (Mhz)

Allows you to manually set the CPU host frequency. This item is configurable only if the CPU Host Clock Control option is enabled. The adjustable range is from 100 MHz to 700 MHz. For an 533 MHz FSB CPU, set this item to 133 MHz.

For an 800 MHz FSB CPU, set this item to 200 MHz. For a 1066 MHz FSB CPU, set this item to 266 MHz. For a 1333 MHz FSB CPU, set this item to 333 MHz.

Important It is highly recommended that the CPU frequency be set in accordance with the CPU specifications.

PCI Express Frequency (Mhz)

Allows you to manually set the PCIe clock frequency. The adjustable range is from 90 MHz to 150 MHz. Auto sets the PCIe clock frequency to standard 100 MHz. (Default: Auto)

System Memory Multiplier

Allows you to set the system memory multiplier. Options are dependent on CPU FSB. Auto sets memory multiplier according to memory SPD data. (Default: Auto)

Memory Frequency (Mhz)

The memory frequency value is automatically adjusted according to the CPU Host Frequency (Mhz) and System Memory Multiplier settings.

DIMM OverVoltage Control

Allows you to set memory voltage.

Normal Supplies the memory voltage as required. (Default)

+0.1V ~ +0.4V Increases memory voltage by 0.1V to 0.4V at 0.1V increment. Note: Increasing memory voltage may result in damage to the memory.

FSB OverVoltage Control

Allows you to set the Front Side Bus voltage.

Normal Supplies the FSB voltage as required. (Default)

+0.1V ~ +0.3V Increases FSB voltage by 0.1V to 0.3V at 0.1V increment.

CPU Voltage Control

Allows you to set the CPU voltage. Normal sets the CPU voltage as required. The adjustable range is dependent on the CPU being installed. (Default: Normal)

Note: Increasing CPU voltage may result in damage to your CPU or reduce the useful life of the CPU.

Normal CPU Vcore

Displays the normal operating voltage of your CPU.

- 49 -

BIOS Setup

Image 49
Contents GA-945GCM-S2L/ GA-945GCM-S2C Motherboard Disclaimer CopyrightDocumentation Classifications Identifying Your Motherboard RevisionTable of Contents Regulatory Statements Box Contents GA-945GCM-S2L/GA-945GCM-S2C Motherboard Layout Block Diagram Installation Precautions Hardware InstallationCPU Product Specifications4 Mbit flash Page Installing the CPU Installing the CPU and CPU CoolerCPU Socket Lever Installing the CPU Cooler Dual Channel Memory Configuration Installing the MemoryInstalling a Memory Installing an Expansion Card Back Panel Connectors Line Out Jack Green Line In Jack BlueMic In Jack Pink Pwrled Internal ConnectorsGND CPUFAN/SYSFAN Fan Headers FDD Floppy Disk Drive ConnectorSATAII0/1/2/3 Sata 3Gb/s Connectors, Controlled by ICH7 IDE IDE ConnectorBatbattery Pwrled System Power LED HeaderFpanel Front Panel Header Faudio Front Panel Audio Header Cdin CD In ConnectorFUSB1/FUSB2 USB Headers Spdifo S/PDIF Out HeaderCI Chassis Intrusion Header Clrcmos Clearing Cmos JumperGA-945GCM-S2L/S2C Motherboard Bios Setup Startup Screen Following screen may appear when the computer bootsBios Setup Program Function Keys Sample Bios Version GA-945GCM-S2L E10Main Menu „ Advanced Bios Features „ Standard Cmos Features„ Power Management Setup „ PnP/PCI ConfigurationsTime DateIDE Channel 0 Master/Slave IDE Channel 2, 3 Master/SlaveDrive a Floppy 3 Mode SupportHalt on MemoryFirst/Second/Third Boot Device Hard Disk Boot PriorityPassword Check HDD S.M.A.R.T. CapabilityNo-Execute Memory Protect Note Limit Cpuid Max. to 3 NoteCPU Enhanced Halt C1ENote CPU Thermal Monitor 2 TM2 NoteOn-Chip Primary PCI IDE On-Chip Sata ModePata IDE Set to Sata Port 0/2 Set toUSB Controller Sata Port 1/3 Set toUSB 2.0 Controller USB Keyboard SupportSmart LAN Smart LAN LAN Cable Diagnostic FunctionParallel Port Mode Onboard LAN Boot ROMECP Mode Use DMA Onboard Serial PortSoft-Off by PWR-BTTN Power On by RingPME Event Wake Up Hpet Mode Note Resume by AlarmPower On By Mouse Power On By KeyboardPCI1 IRQ Assignment PnP/PCI ConfigurationsPCI2 IRQ Assignment Current CPU Temperature Reset Case Open StatusCPU Warning Temperature Case OpenedCPU Smart FAN Control FSB1333 Core 2 CPU CPU Clock Ratio NoteCPU Host Clock Control PCI Express Frequency Mhz CPU Host Frequency MhzSystem Memory Multiplier Memory Frequency MhzLoad Optimized Defaults Load Fail-Safe DefaultsSet Supervisor/User Password Exit Without Saving Save & Exit SetupInstalling Chipset Drivers Drivers InstallationDriver CD Information Software ApplicationsContact Us Hardware InformationGA-945GCM-S2L/S2C Motherboard Before You Begin Xpress Recovery2System Requirements Installing Windows XP and Partitioning the Hard Drive Installation and ConfigurationPage Using the Backup Function in Xpress Recovery2 Accessing Xpress Recovery2Removing the Backup Using the Restore Function in Xpress Recovery2Exiting Xpress Recovery2 Updating the Bios with the Q-Flash Utility Bios Update UtilitiesUpdating the Bios Press Y to load Bios defaults Installing and Using @BIOS Updating the Bios with the @BIOS UtilityOptions and Instructions Update the Bios without Using the Internet Update Function EasyTune 5 Interface Button Information Table EasyTuneWindows Vista ReadyBoost Configuring 2/4/5.1-Channel Audio Configuring Audio Input and OutputConfiguring Speakers Speakers or Headphones Activating an AC97 Front Panel Audio Module Configuring Sound EffectMuting the Back Panel Audio For HD Audio Only Installing the S/PDIF Out Cable Installing the S/PDIFOut Cable OptionalPdif out Configuring S/PDIF out Configuring Microphone Recording Appendix Recording the Sound Using the Sound RecorderPlaying the Sound Frequently Asked Questions TroubleshootingStart Troubleshooting ProcedureEND Regulatory Notices Weee Symbol StatementOur Commitment to Preserving the Environment China Restriction of Hazardous Substances Table GA-945GCM-S2L/S2C Motherboard B.T. INC USA Mexico Contact UsGigabyte Global Service System