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MSI B75A-G43 GAMING series User Manual

MSI B75A-G43 GAMING series
164 pages
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Z77A-G43 GAMING
B75A-G43 GAMING
seres
MS-7758 (v5.x) Manboard
G52-77581XU
Europe verson

Table of Contents

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MSI B75A-G43 GAMING series Specifications

General IconGeneral
CPU Socket TypeLGA 1155
ChipsetIntel B75
Maximum Memory Supported32GB
PCI Express 3.0 x161
PCI Express 2.0 x161
PCI Express x12
SATA 6Gb/s1
SATA 3Gb/s5
Form FactorATX
AudioRealtek ALC892
Memory Slots4
Memory StandardDDR3
USB 2.08 (4 on back panel, 4 via internal headers)
LANRealtek 8111E

Summary

Technical Support and Safety Instructions

Safety Instructions

Essential guidelines for safe operation and handling of the motherboard.

CPU Installation Overview

Overheating and Replacement Warnings

Important notes on preventing CPU overheating and safe CPU replacement procedures.

CPU and Cooler Installation Steps

Installing the CPU

Step-by-step instructions for correctly installing the CPU into the socket.

Securing the CPU Cooler

Instructions for attaching the CPU cooler and heatsink assembly.

CPU Cooler Installation Details

Securing the Heatsink

Steps for firmly attaching the heatsink to the motherboard.

Connecting the CPU Fan

Instructions for connecting the CPU fan cable to the motherboard header.

Final CPU Cooler Installation Checks

Finalizing Cooler Attachment

Ensuring the heatsink is properly secured and the fan cable is connected.

Important CPU Installation Notes

Critical reminders about handling CPU socket pins and ensuring proper cooler seal.

Power Supply Connectors

ATX 24-pin Power Connector

Details the main ATX 24-pin power connector for supplying motherboard power.

ATX 8-pin CPU Power Connector

Explains the ATX 8-pin connector for delivering 12V power to the CPU.

Memory Module Installation

Installing Memory Modules

Memory Module Insertion Steps

Step-by-step guide for correctly inserting memory modules into DIMM slots.

SATA Connectors

SATA Interface Ports

Describes the high-speed SATA interface for connecting storage devices like HDDs and SSDs.

SATA Connector Specifications

Details SATA speeds (6Gb/s, 3Gb/s) for different models and important connection notes.

Front Panel Connectors

JFP1 and JFP2 Connectors

Details front panel connectors for switches, LEDs, and speaker, with orientation notes.

Jumper Configuration

Clear CMOS Jumper (JBAT1)

Instructions for clearing CMOS settings using the JBAT1 jumper.

Installing Drivers and Utilities

Total Installer Guide

Step-by-step guide for using the Total Installer utility to install drivers and software.

BIOS Setup Introduction

Entering BIOS Setup

Procedure to access the BIOS setup menu upon system startup.

CLICK BIOS II Overview

OC Menu for Overclocking

OC Menu Overview

Introduction to the OC menu for advanced users to adjust overclocking settings.

CPU and DRAM Frequency Settings

Adjusting CPU Base Frequency, CPU Ratio, and DRAM Frequency for overclocking.

OC Menu: CPU and DRAM Adjustments

CPU Performance Technologies

Configuration of EIST, Intel Turbo Boost, Enhanced Turbo, and OC Genie.

OC Menu: Graphics and Voltage Settings

CPU Core and DRAM Voltage

Adjusting CPU Core Voltage and DRAM Voltage for stability.

OC Menu: CPU and Memory Details

OC Menu: Power Management and Limits

Updating the BIOS

Live Update Utility for BIOS

Instructions for updating the motherboard BIOS using the Live Update utility.

Installing Windows XP

Installing Windows XP with IDE Mode

Steps to configure BIOS for IDE mode to install Windows XP.

Creating AHCI Driver Disc

Guide to creating a bootable floppy disk with Intel AHCI drivers for Windows XP.

Windows XP AHCI Installation

AHCI Driver Installation Procedure

Detailed steps for installing Windows XP using AHCI mode with the prepared driver disk.

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