Nvidia 754 specifications Power Bios Features, Frequency/Voltage Control

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BIOS

4-8 POWER BIOS Features

This page lets you adjust various parameters to obtain improved performance for overclocking.

Warning:

Overclocking requires expert knowledge and risks permanent damage to system components. We recommend you leave these parameters at their default values for proper operation.

Figure 9: Frequency/Voltage Control

CPU Frequency

Enables you to increment the CPU’s clock generator at 1 MHz step. This works together with CPU Clock Ratio (below) to set the CPU operating frequency.

CPU Clock Generator x CPU Clock Ratio = CPU Frequency

For example, if you have a processor that is rated at 2.4GHz and the clock generator is 200MHz, then 200MHz x 12 = 2.4GHz

Options: 200 to 400 in 1MHz increments.

Overclocking failure will cause no display on the monitor. To overcome this switch off the power supply and switch on again. Restart the system, press and hold <Insert> key. This will revert the BIOS to default or initial setting.

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Contents Manual Revision August 30 Disclaimer of Warranties Post Port Frequently Asked Questions Table of Contents Section RAID Configuration Left Blank Introduction Mainboard Features RAID function available on chipset S-ATA/S-ATA II ports Special Features Bios Features Magic Health System Block Diagram Introduction Chipset SpecificationMainboard Specification Processor Main MemoryAt Rear Panel AudioPeripheral Interfaces Front Panel Controller Onboard connector and pin-headerSpecial Features Form Factor Installation Mainboard LayoutStep Installation Easy Installation ProcedureCPU Installation Installation Installation Jumper Settings Memory Installation Installation System Memory Configuration Memory LayoutMemory configurations supported Installation VGA Card Installation Installation Installation Device Connectors Jcpufan / Jpwrfan / JsysfanPW1 CD-INAUX-IN EZ-Button RESET, PW-ON CUSB3/CUSB4/CUSB5 Six USB 2.0 portsCFP CIR Cspk Installation Power-On/Off Remote Simple ATX power ON/OFF controllerInstallation To enter the Setup Program Main MenuStandard Cmos Setup Standard Cmos SetupAdvanced Bios Features Bios Features SetupInit Display First Security Option Advanced Chipset Features Chipset Features SetupFor setting Dram command rate timing Options Auto, 1T, 2T Options Auto, 2.5ns to 9.5ns in 0.5ns increments Options Auto, 1ns ~ 15ns Integrated Peripherals Integrated PeripheralsChipset IDE Devices Onboard Device Legacy Devices Power Management Setup Power ManagementPNP/PCI/PCI-E Configuration PNP/PCI/PCI-E Configuration SetupPCI Express related items Interrupt requests are shared as shown belowPC Health Status PC Health StatusVoltage level of the 5V Standby Smart Fan example Power Bios Features Frequency/Voltage ControlPcie Clock Load Optimized Defaults Defaults MenuLoad Fail-Safe Defaults Enter Password Supervisor/User Password SettingSave to Cmos and Exit Y/N? Y Exiting BiosSave & Exit Setup Exit Without SavingRAID Basics RAID ConfigurationIntroduction RAID 0 Striping RAID Configuration NVidia RAID Features RAID Configuration Enable RAID Function Enable RAID ROMRAID Configuration Create RAID Array Prepare driver floppyInstall O/S into RAID disk Install Software utility for WindowsDriver Installation Easy Driver InstallationDriver Installation Realtek Sound Manager Quick User-guide Sound EffectDriver Installation Equalizer Speaker ConfigurationDriver Installation Speaker Test Connector SensingDriver Installation Connector Sensing Driver Installation Hrtf Demo MicrophoneDriver Installation General Driver Installation Update Your System Bios AppendixKey in File Name to save previous Bios to file Nvidia RAID Bios Utility Using the Define a New Array WindowCompleting the RAID Bios Setup Appendix Appendix Appendix C Appendix Appendix If password is set, ask for password