Intel DDR400 (PC3200), FSB800 (PC2700), FSB800 / DDR333 (PC2700), FSB533 Clock Generation for EMI

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BIOS

DIMM Voltage

This item allows you to set the DIMM slot voltage. The default is +0.00V.

Options: +0.00V to +0.70V in 0.10V increments. We recommend that you leave this at the default value.

Clock Generation for EMI

Scroll to Clock Generation for EMI and press <Enter>. The following screen appears:

Auto Detect PCI Clk

When enabled the mainboard automatically disables the clock source for a PCI slot which does not have a module in it, reducing EMI (ElectroMagnetic Interference). The default is Enabled.

Spread Spectrum Modulated

If you enable spread spectrum, it can significantly reduce the EMI (ElectroMagnetic Interference) generated by the system.

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Contents Trademark User’s ManualDisclaimer of Warranties Port Frequently Asked Questions Table of Contents Appendix B Section Award Bios SetupSection Driver Installation Appendix Appendix aLeft Blank Introduction Package ContentsChipset Components Intel Pentium 4 processorsLAN Optional Accelerated Graphics Port AGPUltra ATA/66/100 Hardware MonitoringIEEE1394 Optional Serial ATACPU Mainboard Form-FactorPower-On/Off Remote Shield ConnectorSystem Block Diagram System Block DiagramLeft Blank Mainboard Features FeaturesCodec Bios=JKHAI =JKHAI Installation InstallationMainboard Layout CPU Installation Easy Installation ProcedureInstallation Jumper Settings Memory Layout System Memory ConfigurationInstallation Center KEY Zone 2.5 V Dram Dimm Module InstallationExpansion Slots Installing an Expansion CardAGP Card Installation Caution Jcpufan / Jpwrfan / Jsysfan ConnectorsFDD CD-INAUX-IN Spdifin VCC GND Spdifout SATA1 / SATA2 Serial ATA Connectors LED1 80 Port Debug LED Pwon HdledPwrled RSTModem-Ring Power on Function STR Suspend To RAM Function Supports AGP Card 3.3V Protection Main Menu Bios SetupStandard Cmos Setup Standard Cmos SetupBios Features Setup Advanced Bios FeaturesVirus Warning Bios Bios Dram SPD Advanced Chipset FeaturesBios Integrated Peripherals Integrated PeripheralsOnChip IDE Device On-Chip Serial ATA Setting Compatible Mode Onboard PCI Device Setup Midi Port Address Onboard I/O Chip Setup Bios Power Management Setup Bios Power Management Bios PCI PIRQA-D# Reload Global Timer EventsPNP/PCI Configuration SM BUS PC Health Status Vbatv CPU FSB/SPEED Power Bios FeaturesBios Auto AGP-FSB*2/3 PCI-FSB/3 By subtle tuning item AGP/PCI subtle tuningClock Generation for EMI Defaults Menu Enter Password Supervisor/User Password SettingPassword Disabled Save & Exit Setup Exiting BiosExit Without Saving Easy Driver Installation Drivers InstallationIntel Springdale Series 865 Chipset Driver Media Audio Configuation Brief Guide Drivers Installation Speaker output Volume Control Drivers Installation PdifXear 3D Drivers Installation MicrophoneXear 3D 5.1 Virtual Speaker Sfifter Drivers Installation Drivers Installation Information Appendix Update Your System BiosKey in File Name to save previous Bios to file Appendix B Eeprom Bios RemoverLeft Blank Ghost 7 Quick User’s Guide Optional Appendix CAppendix Appendix Appendix Appendix Appendix Appendix Appendix How to Reinstall Windows in 2 Minutes # Backup Appendix Recover CD Post Codes Appendix DDefault value instead Program writes allocation for AMD K5 CPU If password is set, ask for password

DDR266 (PC2100), DDR333 (PC2700), DDR400 (PC3200), FSB400 (PC2100), FSB800 / DDR400 (PC3200) specifications

Intel's FSB800 (PC2700) and FSB800 (PC3200) represent important milestones in memory technology, providing enhanced data transfer speeds and improved performance for computing systems. The FSB, or Front Side Bus, is a critical component that connects the CPU to the memory, affecting both system efficiency and speed.

FSB800 (PC2700) offers a bus speed of 800 MHz, supporting DDR (Double Data Rate) memory. It operates at PC2700 specifications, which allow for a data transfer rate of 2.7 GB/s. This configuration is particularly advantageous for users requiring improved multitasking capabilities and faster data processing. The technology behind FSB800 also facilitates advanced power management, contributing to energy efficiency while maintaining high-performance levels.

On the other hand, FSB800 (PC3200) ups the ante with compatibility for DDR400 memory. This arrangement fundamentally increases the data transfer capabilities to 3.2 GB/s, making it suitable for more demanding applications such as gaming, video editing, and other resource-heavy tasks. The ability to leverage higher memory speeds not only enhances responsiveness but also allows for better handling of larger datasets.

FSB400 (PC2100) represents an earlier generation of Intel's bus technology, running at 400 MHz and supporting DDR266 memory. Although it has lower performance specifications, it still offers a reliable platform for basic computing tasks and is widely used in budget systems. This early iteration laid the groundwork for subsequent advancements in memory technology.

DDR400 (PC3200) is a prominent feature in high-performance desktops and workstations. It operates at a data transfer rate of 3.2 GB/s, maximizing the data paths between memory and processors. This level of performance is essential for high-fidelity graphics and complex computing processes, making it a popular choice among enthusiasts and professionals alike.

Lastly, FSB800 / DDR333 (PC2700) serves as a versatile option, particularly for systems that benefit from a balanced approach to speed and stability. By supporting DDR333, this configuration ensures adequate memory performance without overwhelming the system's architecture.

In summary, these various configurations provided by Intel—FSB800 (PC2700), FSB800 (PC3200), FSB400 (PC2100), and DDR400 (PC3200)—underscore significant advancements in memory speed and efficiency, catering to an array of computing needs from basic tasks to high-performance demands. With each iteration, Intel has focused on enhancing data transfer rates, supporting multitasking capabilities, and improving overall system responsiveness, solidifying its role as a leader in memory technology.