MSI B250M MORTAR

1
Unpacking
Un
packing
Thank you for buying the MSI
®
Z270M MORTAR/ B250M MORTAR motherboard. Check
to make sure your motherboard box contains the following items. If something is
missing, contact your dealer as soon as possible.
SATA Cable x2
Drivers & Utilities
Disc
Motherboard User
Guide
I/O Shield
Motherboard

MSI B250M MORTAR Specifications

General

Brand	MSI
Model	B250M MORTAR
Category	Motherboard
Language	English

Summary

Unpacking and Safety

Motherboard Unpacking Overview

Details the items included in the motherboard packaging for verification.

Essential Safety Precautions

Crucial safety guidelines for handling and installing computer components.

Quick Start Installation

Preparing Installation Tools and Components

Installing the Processor

Step-by-step guide to installing the CPU onto the motherboard.

Installing DDR4 Memory Modules

Instructions for installing RAM modules into the motherboard slots.

Connecting Front Panel Header

System Assembly and Connectivity

Installing the Motherboard

Steps for physically mounting the motherboard inside the computer case.

Installing SATA Drives

Installing a Graphics Card

Power and System Startup

Connecting Power Connectors

Guide to connecting ATX and CPU power supply cables to the motherboard.

Powering On the System

Steps to power on the newly assembled computer system.

Component Overview

Motherboard Component Identification

CPU Socket and Installation Details

Details the CPU socket and important considerations for CPU installation.

DIMM Slots and Memory Installation

Information and recommendations for installing RAM modules in DIMM slots.

Expansion Slots and Connectors

BIOS Setup and Configuration

Entering and Navigating BIOS Setup

BIOS Reset and Update Procedures

EZ Mode and Advanced Mode Overview

Overclocking and Performance Tuning

CPU and Memory Overclocking Settings

Settings for adjusting CPU and DRAM frequencies for performance tuning.

M-FLASH BIOS Update Utility

Troubleshooting and Regulatory Information

Common System Troubleshooting Steps

Solutions for common issues like power, display, and boot failures.