Intel I945P Mainboard Specification Processor, Chipset, Main Memory, Expansion Slots

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Specification

Section 2

SPECIFICATION

Mainboard Specification

Processor

Socket LGA775 for Intel® Celeron D® 3xx series, Intel® Pentium 4® 5xx/ 6xx series, P4EE up to 3.8+GHz

Support 533/800/1066MHz front-side bus (533/800MHz FSB for i945PL chipset)

Support Intel Pentium D®with Dual core processor

Support Intel® EM64T 64-bit computing platform

Support Intel 05B or 05A Platform Compatibility Guide

Chipset

Intel® i945P or i945PL + ICH7

Main Memory

Four 240-pin DDR2 SDRAM DIMM sockets

Support 1.8v DDR2-400/533/667 DIMMs with dual channel architecture (DDR2-400/533 for i945PL chipset)

Support single-sided or double-sided, non-ECC, DIMMs with 256Mb/ 512Mb/1Gb devices

Supports up to 4GB memory size for i945P chipset (2GB memory size for i945PL chipset)

Expansion Slots

Three PCI connectors compliant with PCI v2.3

Two PCI-E (x1) connectors compliant with PCI Express 1.0a (Jumper selectable)

One PCI-E (x16) connectors compliant with PCI Express 1.0a

One PCI Express (x4) connector for extra PCI-E VGA in GLI (Graphics Link Interface) mode (Jumper selectable)

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Contents Manual Revision October 25 Disclaimer of Warranties Post Port Frequently Asked Questions Table of Contents Section Driver Installation Left Blank Introduction Mainboard Features Ultra ATA100 Special Features Bios Features Magic Health System Block Diagram Introduction Mainboard Specification Processor SpecificationChipset Main MemoryAudio IDEPeripheral Interfaces Onboard connector and pin-headerAt Rear Panel Front Panel ControllerForm Factor Specification Special FeaturesSupported Operating System Mainboard Layout InstallationCPU Installation Installation Easy Installation ProcedureStep Settings Normal Default Clear Cmos Installation Jumper SettingsSupported Configuration Dual Channel interface Installation System Memory ConfigurationMemory Installation Memory configurations supportedInstallation VGA Card Installation PCI-E VGA Card Jcpufan / Jpwrfan / Jsysfan Installation Device ConnectorsPW1 GND CUSB3 CUSB4 CFP CIR Cspk Installation Thermo Stick Function Optional Installation Acpi S3 Suspend To RAM Function Installation Acpi S3 Suspend To RAM Function Installation Main Menu To enter the Setup ProgramStandard Cmos Setup Standard Cmos SetupBios Features Setup Advanced Bios FeaturesHyper-Threading Technology Chipset Features Setup Advanced Chipset FeaturesDram Timing Selectable PCI Express Function Integrated PeripheralsChipset IDE Devices Chipest Serial ATA Setting Legacy Devices Parallel Port Mode Power Management Power Management SetupPCI-E device PME function Options Enabled, Disabled Wake-Up by PCI Card PCI Express related items PNP/PCI/PCI-E ConfigurationPC Health Status Interrupt requests are shared as shown belowDisplays the current system/CPU temperature Smart Fan example PowerBOIS Features Power Bios FeaturesCPU CLOCK/SPEED Voltage Adjust Menu Load Fail-Safe Defaults Defaults MenuLoad Optimized Defaults Supervisor/User Password Setting Enter PasswordSave & Exit Setup Exiting BiosSave to Cmos and Exit Y/N? Y Exit Without SavingEasy Driver Installation Drivers InstallationSound Effect Drivers Installation Realtek Sound Manager Quick User-guideAbove shows the phone jack setup for 8 channel mode Drivers Installation Speaker ConfigurationSpdif Drivers Installation GeneralAudio Wizard Drivers Installation Audio WizardDrivers Installation Appendix Flashing the BiosKey in File Name to save previous Bios to file Appendix B Appendix Appendix If password is set, ask for password