Gigabyte A520M DS3H V2 - User Manual

For more product details, please visit GIGABYTE's website.
https://www.gigabyte.com/Motherboard/A520M-DS3H-V2-rev-10?m=ma#kf
GIGABYTE will reduce paper use in order to fulll the responsibilities of a global citizen.
Also, to reduce the impacts on global warming, the packaging materials of this product
are recyclable and reusable. GIGABYTE works with you to protect the environment.
A520M DS3H V2
User's Manual
Rev. 1001

Summary

Chapter 1 Product Introduction

Motherboard Layout

Diagram and labels of the motherboard's physical layout and connectors.

Chapter 2 Hardware Installation

Installation Precautions

Essential safety guidelines and procedures before installing hardware components.

Product Specifications

Detailed technical specifications of the motherboard's components and features.

Installing the CPU

Step-by-step instructions for correctly installing the Central Processing Unit (CPU).

Installing the Memory

Guide on how to properly install RAM modules, including Dual Channel configuration.

Installing an Expansion Card

Procedure for installing expansion cards into available slots on the motherboard.

Back Panel Connectors

Description and function of all external connectors on the motherboard's rear panel.

Internal Connectors

Explanation and pinouts for various internal motherboard connectors and headers.

Chapter 3 BIOS Setup

Accessing BIOS Setup

How to enter and navigate the BIOS Setup utility using keyboard keys.

BIOS Update Utilities

Information on using Q-Flash and @BIOS for updating the system BIOS.

Startup Screen and Function Keys

Details about the startup logo screen and key functions for BIOS navigation.

Chapter 4 Installing the Operating System and Drivers

Operating System Installation

Step-by-step guide for installing the operating system, including RAID driver installation.

Drivers Installation

Instructions for installing necessary system drivers and GIGABYTE applications via APP Center.

Chapter 5 Appendix

Configuring a RAID Set

Guide on setting up RAID arrays (RAID 0, RAID 1, RAID 10) on the motherboard.

Regulatory Notices

FCC, CE, and RoHS Compliance

Statements regarding compliance with FCC, CE, and RoHS directives for the product.

Battery and WEEE Disposal

Information on battery handling and disposal of electronic equipment according to WEEE directive.

Contact Us

GIGABYTE Support and Resources

Contact information and links for GIGABYTE technical support and eSupport.

Overview

This document is a user manual for the GIGABYTE A520M DS3H V2 motherboard, providing comprehensive information for its installation, setup, and maintenance. It is designed to guide users through the process of building and configuring a computer system using this motherboard.

The manual begins with essential copyright and disclaimer information, emphasizing GIGABYTE's intellectual property rights and the importance of adhering to the provided instructions. It also highlights GIGABYTE's commitment to environmental responsibility by reducing paper use and promoting recyclable packaging materials. Users are encouraged to check the motherboard's revision number before performing any updates or seeking technical support, as this information is crucial for compatibility and accurate assistance.

The "Product Introduction" chapter offers a detailed motherboard layout diagram, visually identifying key components and connectors. This section is invaluable for users to familiarize themselves with the physical arrangement of the motherboard, which is critical for correct hardware installation.

The "Hardware Installation" chapter provides critical precautions and step-by-step instructions for installing various components. It stresses the importance of electrostatic discharge (ESD) prevention, advising users to wear an ESD wrist strap or touch a metal object to eliminate static electricity before handling delicate components like the motherboard, CPU, and memory. Users are reminded to always disconnect AC power before installing or removing hardware to prevent damage. The manual also emphasizes the importance of ensuring that all components are securely connected and that no screws or metal parts are left loose within the computer casing.

Detailed instructions are provided for installing the CPU, including how to properly lift the CPU socket locking lever, align the CPU with the pin one indicator, and apply thermal grease. A strong warning is issued against forcing the CPU into the socket, as this can cause irreversible damage. For memory installation, the manual explains the dual-channel memory configuration, recommending the use of memory modules with the same capacity, brand, speed, and chips for optimal performance. It also specifies the recommended sockets for installing a single memory module.

The installation of expansion cards is covered, with instructions on how to identify compatible slots, remove chassis slot covers, and secure the cards. Users are advised to install necessary drivers after physically installing the cards.

The "Back Panel Connectors" section provides a comprehensive overview of the external ports, including USB 2.0/1.1, PS/2 keyboard/mouse, DisplayPort, HDMI, USB 3.2 Gen 1, and RJ-45 LAN ports. It describes the functionality of each port and provides important notes, such as setting the default sound playback device for DisplayPort/HDMI and understanding the LAN port LED indicators. The audio jack configurations are also detailed, explaining how to use the audio software to configure 7.1-channel audio. A crucial warning is included regarding the proper method for removing cables from back panel connectors to prevent electrical shorts.

The "Internal Connectors" section guides users through connecting various internal devices. It includes diagrams and pin definitions for connectors such as ATX_12V/ATX power, CPU_FAN/SYS_FAN1 (fan headers), SATA3 0/1/2/3 (SATA 6Gb/s connectors), M2A_CPU (M.2 Socket 3 connector), F_AUDIO (front panel audio header), F_PANEL (front panel header), F_U32 (USB 3.2 Gen 1 header), F_USB1 (USB 2.0/1.1 header), TPM (Trusted Platform Module header), BAT (battery), and CLR_CMOS (Clear CMOS jumper). Each connector description includes specific instructions and warnings, such as ensuring correct orientation for fan cables, understanding the different types of M.2 SSDs, and properly connecting front panel modules. The section on the battery also provides instructions for clearing CMOS values, emphasizing the need to turn off the computer and unplug the power cord before replacing the battery.

The "BIOS Setup" chapter explains the function of the BIOS and how to access the BIOS Setup program. It introduces the GIGABYTE Q-Flash and @BIOS utilities for updating the BIOS, cautioning users about the potential risks of BIOS flashing and recommending against altering default settings unless necessary.

The "Installing the Operating System and Drivers" chapter outlines the process of installing the operating system and necessary drivers. It provides steps for loading RAID drivers during Windows installation, if required, and guides users on how to download and install drivers and GIGABYTE applications via the APP Center.

Finally, the "Appendix" chapter focuses on "Configuring a RAID Set," detailing RAID levels (RAID 0, RAID 1, and RAID 10) and the minimum number of hard drives required for each. It also lists the items needed before configuring a RAID array and notes that an M.2 PCIe SSD cannot be used to set up a RAID set with a SATA hard drive.

Throughout the manual, GIGABYTE emphasizes user safety and proper handling of components to ensure the longevity and optimal performance of the motherboard and the entire computer system. Users are consistently directed to GIGABYTE's website for the latest support lists, software, and troubleshooting information, reinforcing the idea that the manual is a foundational guide complemented by online resources.

Gigabyte A520M DS3H V2 Specifications