Intel GA-8I915G DUO user manual Block Diagram

Page 7

Block Diagram

PCI-ECLK (100MHz)

PCI-ECLK (100MHz)

2 PCI Express x 1 Ports

VGA

PCI Express x16

RJ45

Broadcom 5751/5789

 

LGA775

 

 

CPUCLK+/-(200/133MHz)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Processor

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Host

 

 

 

 

 

 

 

 

 

DDR 400/333MHz DIMM

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Interface

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Dual Channel Memory

 

Intel

 

 

 

 

 

 

 

 

 

 

 

DDRII 600(Note)/533/400MHz DIMM

 

 

 

 

 

915G

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

MCH

 

 

 

 

 

 

 

 

 

Dual Channel Memory

 

 

 

 

 

 

 

 

 

MCHCLK (133/200MHz)

66MHz

33MHz

14.318MHz

48MHz

BIOS

PCI Express x1 Bus

 

 

 

 

 

4 Serial ATA

 

 

Intel

 

 

 

PCI Bus

 

 

 

 

ATA33/66/100

 

ICH6

 

 

 

IDE1 Channels

 

 

 

 

 

 

 

 

 

 

 

Floppy

VT6410

 

 

 

 

 

LPT Port

IDE RAID

 

 

 

 

 

IT 8712

 

 

 

 

 

 

COMA

 

 

CODEC

 

 

 

IDE2/IDE3

 

 

 

 

 

24MHz

 

 

 

 

8 USB

33MHz

 

Out Out

 

SPDIFIn

SPDIFOut

 

 

Ports

 

3 PCI

Speaker Speaker SpeakerOut MIC LineOut- LineIn-

 

PS/2 KB/Mouse

 

 

 

 

 

 

Center/Subwoofer

Surround

 

 

 

 

 

 

 

 

PCICLK

Surround

 

 

 

 

 

 

 

 

 

 

 

(33MHz)

Back

 

 

 

 

 

 

 

 

 

 

 

(Note) To use a DDRII 600 memory module on the motherboard, you must install an 800MHz FSB processor and overclock in BIOS.

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Contents GA-8I915G Duo Motherboard Product Manual Classification CopyrightTable of Contents Install Drivers Duo GA-8I915G Duo Motherboard LayoutBlock Diagram Page Preparing Your Computer Considerations Prior to InstallationInstallation Notices Instances of Non-WarrantyCPU Feature SummaryUse of licensed Award Bios Installation of the CPU Installation of the CPU and HeatsinkInstallation of the Heatsink Installation of Memory Dual Channel DDR/DDR Installation of Expansion Cards I/O Back Panel Introduction Center/Subwoofer Speaker Out Connectors IntroductionSurround Speaker Out ATX12V/ATX Power Connector Nbfan Chip Fan Connector 5 Cpufan / Sysfan / Pwrfan Cooler Fan Power ConnectorIDE1/IDE2/IDE3 IDE Connector FDD Floppy ConnectorPwrled SATA0/SATA1/SATA2/SATA3 Serial ATA ConnectorFpanel Front Panel Jumper Cdin CD AZALIAFPFront Audio Panel ConnectorComa Serial Port Connector USB1 / FUSB2 Front USB ConnectorClrcmos Clear Cmos 17 IRBATBattery English Main Menu Status Page Setup Menu / Option Page Setup MenuMain Menu For example Bios Ver. F4 „ Exit Without Saving „ Set Supervisor Password„ Set User Password „ Save & Exit SetupTime Standard Cmos FeaturesIDE Channel 0/2/3 Master, Slave Memory Floppy 3 Mode Support for Japan AreaDrive a / Drive B Halt onHard Disk Boot Priority Advanced Bios FeaturesFirst / Second / Third Boot Device No-Execute Memory Protect Note Password CheckCPU Hyper-Threading Limit Cpuid Max. toOn-Chip Primary PCI IDE Integrated PeripheralsSata Port 1/3 Set to On-Chip Sata ModePata IDE Set to Sata Port 0/2 Set toParallel Port Mode Onboard LAN Boot ROMUart Mode Select UR2 Duplex ModeResume by Alarm Power Management SetupPower On By Mouse KB Power on Password Power On By KeyboardAC Back Function PCI 1 IRQ Assignment PnP/PCI ConfigurationsPC Health Status Robust Graphics Booster CPU Smart FAN ModeMB Intelligent TweakerM.I.T CPU Clock RatioMemory Frequency For CPU Host Clock ControlCPU Host Frequency Mhz PCI-E Frequency to CPUCPU Voltage Control Load Fail-Safe DefaultsLoad Optimized Defaults PCI-E OverVoltage ControlSet Supervisor/User Password Exit Without Saving Save & Exit SetupEnglish Install Chipset Drivers Install DriversDriver 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/NMethod 1 Q-FlashTMUtility Flash Bios Method IntroductionBefore You Begin Task 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 4 to flash the backup BIOS, too 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 4 2 / 4 / 5.1 / 7.1 Channel Audio Function Introduction Channel Audio Setup Step English English Effect Device SettingDigital I/O Status MixerTroubleshooting AMI Bios Beep Codes English English English English English Taiwan Headquarters Contact UsChina Shanghai

GA-8I915G DUO specifications

The Intel GA-8I915G DUO motherboard represents an interesting blend of performance, reliability, and modern features designed to meet the demands of users looking for a robust computing platform. Built around Intel's 915G chipset, this motherboard supports Intel's LGA 775 socket, which accommodates various processors including the Pentium 4, Pentium D, and Celeron D.

One of the standout features of the GA-8I915G DUO is its support for dual-channel DDR2 memory. With dual-channel technology, users can take advantage of enhanced memory bandwidth, resulting in improved overall system performance. The motherboard supports a maximum of 4GB of RAM, allowing for efficient multitasking and smoother operation of memory-intensive applications.

The integrated graphics capabilities of the GA-8I915G DUO are powered by Intel’s Graphics Media Accelerator 900 (GMA 900). This provides decent graphical performance suitable for general computing tasks and light gaming. The board also includes a PCI Express x16 slot, which allows for the installation of a dedicated graphics card, providing flexibility for users who require enhanced graphics performance.

Connectivity options on the GA-8I915G DUO are extensive, featuring multiple USB 2.0 ports for peripherals, as well as a Gigabit Ethernet port for high-speed networking. Additionally, the motherboard is equipped with six SATA ports, supporting RAID configurations for enhanced storage performance and data redundancy. This is particularly beneficial for users who demand reliability and efficiency in data management.

Another significant characteristic of the GA-8I915G DUO is its compatibility with various audio technologies. The onboard AC’97 audio provides a satisfactory audio experience for everyday tasks, while also supporting up to 6-channel sound output for a more immersive audio experience during multimedia playback.

The GA-8I915G DUO is designed with ease of use in mind. Its BIOS offers a variety of settings for performance tuning, allowing users to optimize their system according to their preferences. Additionally, the motherboard is built with durable components, ensuring long-lasting performance.

In conclusion, the Intel GA-8I915G DUO motherboard combines a solid feature set with reliable performance, making it an excellent choice for users who need a dependable computing platform for both everyday tasks and multimedia applications.
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