Gigabyte GA-8I925X-G user manual CPU Host FrequencyMhz, Memory Frequency For, Memory Frequency Mhz

Page 43

CPU Host Frequency(Mhz)

This item will be available when "CPU Host Clock Control" is set to Enabled.

100MHz ~ 355MHz Set CPU Host Clock from 100MHz to 355MHz.

If you use a 533MHz FSB processor, please set "CPU Clock" to 133MHz. If you use an 800MHz FSB processor, please set "CPU Clock" to 200MHz.

Incorrect using it may cause your system broken. For power End-User use only!

Memory Frequency For

Wrong frequency may make system can't boot, clear CMOS to overcome wrong frequency issue. for FSB(Front Side Bus) frequency=533MHz,

3

Memory Frequency = Host clock x 3.

4

Memory Frequency = Host clock x 4.

Auto

Set Memory frequency by DRAM SPD data. (Default value)

for FSB(Front Side Bus) frequency=800MHz,

2.00

Memory Frequency = Host clock x 2.

2.66

Memory Frequency = Host clock x 2.66.

3.00(Note)

Memory Frequency = Host clock x 3.

Auto

Set Memory frequency by DRAM SPD data. (Default value)

Memory Frequency (Mhz)

The values depend on "Memory Frequency For" item.

DIMM OverVoltage Control

Please note that by overclocking your system through the increase of the DIMM voltage, damage to the memory may occur.

Normal Set DIMM OverVoltage Control to Normal. (Default value)

+0.1V Set DIMM OverVoltage Control to +0.1V.

+0.2V Set DIMM OverVoltage Control to +0.2V.

+0.3V Set DIMM OverVoltage Control to +0.3V.

PCI-E OverVoltage Control

Normal

Set PCI Express OverVoltage Control to Normal. (Default value)

+0.1V

Set PCI Express OverVoltage Control to +0.1V.

+0.2V

Set PCI Express OverVoltage Control to +0.2V.

+0.3V

Set PCI Express OverVoltage Control to +0.3V.

CPU Voltage Control

Supports adjustable CPU Vcore from 0.8375V to 1.6000V. (Default value: Normal) Warning: CPU may be damaged or reduce CPU life-cycle when CPU is over-voltage.

Normal CPU Vcore

Display your CPU vcore voltage.

(Note) To use a DDRII 600 memory module on the motherboard, you must install an 800MHz FSB processor and set Memory Frequency For to 3.00.

English

- 43 -

BIOS Setup

Image 43
Contents GA-8I925X-G Motherboard Product Manual Classification CopyrightTable of Contents Drivers Installation GA-8I925X-G GA-8I925X-G Motherboard LayoutBlock Diagram Page Preparing Your Computer Considerations Prior to InstallationInstallation Notices Instances of Non-WarrantyCPU Feature SummaryBios Installation of the CPU Installation of the CPU and HeatsinkInstallation of the Heatsink Installation of Memory Dual Channel DDR Installation of Expansion Cards I/O Back Panel Introduction Side Speaker Out Connectors IntroductionATX12V/ATX Power Connector FDD FDD Connector 5 Cpufan / Sysfan / Pwrfan Cooler Fan Power ConnectorSATA0SB / SATA1SB / SATA2SB / SATA3SB Serial ATA Connector IDE IDE ConnectorPwrled BATBatteryFpanel Front Panel Jumper Cdin CD In Connector Azaliafp Front Audio Panel Connector15 IR USB1 / FUSB2 Front USB ConnectorClrcmos Clear Cmos Main Menu Status Page Setup Menu / Option Page Setup MenuMain Menu For example Bios Ver. F1 „ Save & Exit Setup „ Load Optimized Defaults„ Set Supervisor Password „ Set User PasswordIDE Channel 0 Master, Slave TimeMemory Floppy 3 Mode Support for Japan AreaDrive a / Drive B Halt onFirst / Second / Third Boot Device Hard Disk Boot PriorityPassword Check Limit Cpuid Max. to CPU Hyper-ThreadingIntegrated Peripherals Sata RAID / Ahci ModeOn-Chip Primary PCI IDE Sata Port 0/2 Set to On-Chip Sata ModeOnboard LAN Boot ROM Pata IDE Set toECP Mode Use DMA Uart Mode SelectUR2 Duplex Mode Parallel Port ModePME Event Wake Up Power On by RingResume by Alarm Power On by MouseKB Power on Password Power On by KeyboardAC Back Function PnP/PCI Configurations CPU/POWER/SYSEM FAN Fail Warning Current CPU TemperatureCurrent CPU/POWER/SYSTEM FAN Speed RPM CPU Warning TemperatureCPU FAN PIN Type A.2 CPU Clock RatioCPU Host Clock Control Dimm OverVoltage Control CPU Host FrequencyMhzMemory Frequency For Memory Frequency MhzSelect Language Load Fail-Safe DefaultsSet Supervisor/User Password Load Optimized DefaultsExit Without Saving Save & Exit SetupInstall Chipset Drivers Drivers InstallationDriver CD Information Software ApplicationsContact Us Hardware InformationEnglish Unique Software Utilities What is Xpress Recovery ? Xpress Recovery IntroductionHow to use the Xpress Recovery F9 For Xpress Recovery Exit and Restart Remove Backup Image  Remove backup image. Are you sure? Y/NWhat is Dual Bios Technology? Flash Bios Method IntroductionHow to use Dual Bios and Q-Flash Utility? Halt On Error DisableDefault, Enable Wide Range Protection DisableDefault, EnableBoot From Main BIOSDefault, Backup Bios Auto Recovery EnableDefault, DisableBefore You Begin Method 1 Q-FlashTMUtilityTask menu for Q-Flash utility Exploring the Q-FlashTM / Dual Bios utility screenTask menu for Dual Bios utility Entering the Q-FlashTMutilitySteps Using the Q-FlashTMutilityYou can repeat to Part Two English Exploring the Q-FlashTMutility screenBios file becomes F4 after updating Congratulation!! You have updated Bios successfullyMethods and steps Method 2 @BIOSTM UtilityEnglish RAID Levels Serial ATA Bios Setting Utility IntroductionDISK/VOLUME Information Configuring the Intel RAID BiosPress Enter under Create RAID Volume to set up RAID Create RAID Volume128KB Press Enter under the Create Volume item Delete RAID Volume Installing the RAID drivers Stereo Speakers Connection and Settings Introduction of audio connectors4 2- / 4- / 6- / 8- Channel Audio Function Introduction Channel Audio Setup English Step Jack-Sensing Introduction Troubleshooting English English English English English English English English Taiwan Headquarters Contact UsChina Shanghai

GA-8I925X-G specifications

The Gigabyte GA-8I925X-G motherboard is a notable product that caters to desktop users seeking robust performance and reliable features. Built on the Intel 925X chipset, it supports the LGA 775 socket, making it compatible with a range of Intel Pentium 4 and Pentium D processors. This compatibility allows users to take advantage of Intel's advanced Hyper-Threading technology, enhancing multitasking and process efficiency.

One of the standout features of the GA-8I925X-G is its support for dual-channel DDR2 memory. It offers four DIMM slots, allowing for a maximum RAM capacity of 4GB. The motherboard facilitates memory speeds up to 533 MHz, ensuring swift data processing and improved performance in memory-intensive applications. Users can benefit from reduced latency and enhanced memory bandwidth which is essential for gaming and heavy multitasking.

In terms of connectivity, the GA-8I925X-G is equipped with an array of ports and slots. It boasts a PCI Express x16 slot for high-performance graphics cards, ensuring compatibility with the latest GPUs. In addition to the PCI Express slots, it features several PCI slots for additional expansion cards. The board also incorporates SATA II connectors, allowing for fast data transfer rates of up to 3Gb/s. This support for Serial ATA drives offers advantages like hot-swapping and improved storage options.

The audio capabilities of the GA-8I925X-G are delivered through the integrated Realtek ALC850 sound chipset, providing 8-channel audio support for a rich audio experience. Users can enjoy high-fidelity sound whether it’s for gaming, movie watching, or music playback.

The motherboard includes Gigabit Ethernet support for high-speed networking, allowing for faster downloads, smoother streaming, and better online gaming experiences. Additionally, it comes with a range of Gigabyte's proprietary technologies, such as EasyTune and Smart Fan, facilitating overclocking adjustments and effective cooling management without compromising system stability.

The Gigabyte GA-8I925X-G also demonstrates an intelligent design, featuring durable capacitors and a robust power design which contributes to its stability and lifespan. Its combination of performance, features, and reliability makes it a compelling choice for users building a solid, high-performance PC. Overall, this motherboard stands as a testament to Gigabyte’s commitment to engineering quality products tailored for both gamers and professionals looking to maximize their computing experience.