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MSI B450M-A PRO MAX II User Manual

MSI B450M-A PRO MAX II
362 pages
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B450M-A PRO MAX II
Motherboard
User Guide
Benutzerhandbuch
Manuel d’utilisation
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󻺞󼒛󻡷󻼎
󱣎󵭡󳩿󱱥
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Table of Contents

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MSI B450M-A PRO MAX II Specifications

General IconGeneral
Form FactorMicro-ATX
ChipsetAMD B450
CPU SocketAM4
Memory Slots2
Maximum Memory64 GB
Memory TypeDDR4
PCIe Slots1 x PCIe 3.0 x16, 1 x PCIe 2.0 x1
Storage Interface4 x SATA 6Gb/s, 1 x M.2
USB Ports6 x USB 3.2 Gen1, 6 x USB 2.0
LANRealtek RTL8111H Gigabit LAN
AudioRealtek ALC892/ALC897

Summary

Quick Start

Preparing Tools and Components

Lists essential tools and components for computer assembly.

Safety Information

Installation Precautions

Case Stand-off Notification

Warns against unnecessary mounting stand-offs to prevent motherboard damage.

Avoid Collision Notification

Explains protective paint around screw holes to prevent scratches.

Installing a Processor

Installing DDR4 Memory

Connecting the Front Panel Header

Installing the Motherboard

Connecting Power Connectors

Installing SATA Drives

Installing a Graphics Card

Connecting Peripheral Devices

Power On

Specifications

Special Features

Package Contents

LAN Port LED Status Table

Audio Jacks Connection

Audio Jack Configuration

Overview of Components

CPU Socket

Details about the AM4 processor socket and installation.

DIMM Slots

Explains DIMM slot installation and recommendations for dual-channel mode.

PCIe Expansion Slots

Details on PCI_E1 and PCI_E2 slots and their PCIe specifications.

M.2 Slot (Key M)

Instructions for installing an M.2 module using the EZ M.2 Clip.

SATA 6Gb/s Connectors

Describes SATA 6Gb/s interface ports and connection recommendations.

Front Audio Connector

Details the JAUD1 connector for front panel audio jacks.

Front Panel Connectors

Explains JFP1/JFP2 connectors for power, reset, LEDs, buzzer, and speaker.

Power Connectors

Describes ATX_PWR1 and CPU_PWR1 connectors for ATX power supply.

Chassis Intrusion Connector

Explains the JCI1 connector for chassis intrusion detection and warnings.

Serial Port Connector

Details the JCOM1 connector for an optional serial port.

USB 3.2 Gen 1 Connector

Describes the JUSB3 connector for front panel USB 3.2 Gen 1 ports.

USB 2.0 Connectors

Explains JUSB1~2 connectors for front panel USB 2.0 ports.

TPM Module Connector

Details the JTPM1 connector for a Trusted Platform Module (TPM).

Fan Connectors

Explains PWM and DC mode fan connectors and their control.

Clear CMOS (Reset BIOS) Jumper

Instructions on how to reset BIOS settings using the JBAT1 jumper.

CMOS Battery

Information on replacing the CMOS battery and associated warnings.

Installing OS, Drivers & MSI Center

Installing Windows 10/11

Step-by-step guide for installing Windows 10 or Windows 11.

Installing Drivers with MSI Driver Utility Installer

Guide on using MSI Driver Utility Installer for driver installation.

MSI Center

Describes the MSI Center application for system optimization and control.

UEFI BIOS

BIOS Setup

Explains how to enter and configure BIOS settings.

Resetting BIOS

Methods for resetting BIOS settings to default values.

Updating BIOS

Guide on how to update the motherboard BIOS.

Regulatory Notices

CE Conformity

Details compliance with various EU directives for CE marking.

ISED Compliance Statement

Statement regarding compliance with Canadian ISED regulations.

Battery Information

Chemical Substances Information

Environmental Policy

WEEE Statement

India RoHS Compliance

Copyright and Trademarks Notice

Technical Support

Revision History

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