Gigabyte B550M DS3H Manuel utilisateur

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B550M DS3H

User's Manual

Rev. 1001

The trademarks mentioned in this manual are legally registered to their respective owners.

Disclaimer

Information in this manual is protected by copyright laws and is the property of GIGABYTE.

Changes to the specications and features in this manual may be made by GIGABYTE without

prior notice. No part of this manual may be reproduced, copied, translated, transmitted, or

published in any form or by any means without GIGABYTE's prior written permission.

In order to assist in the use of this product, carefully read the User's Manual.

For product-related information, check on our website at: https://www.gigabyte.com

Identifying Your Motherboard Revision

The revision number on your motherboard looks like this: "REV: X.X." For example, "REV: 1.0"

means the revision of the motherboard is 1.0. Check your motherboard revision before updating

motherboard BIOS, drivers, or when looking for technical information.

Example:

- 3 -

Table of Contents

B550M DS3H Motherboard Layout .................................................................................4

Chapter 1 Hardware Installation .....................................................................................5

1-1 Installation Precautions.................................................................................... 5

1-2 ProductSpecications...................................................................................... 6

1-3 Installing the CPU ............................................................................................ 9

1-4 Installing the Memory....................................................................................... 9

1-5 Installing an Expansion Card ......................................................................... 10

1-6 Back Panel Connectors.................................................................................. 10

1-7 Internal Connectors........................................................................................ 12

Chapter 2 BIOS Setup ..................................................................................................20

2-1 Startup Screen ............................................................................................... 20

2-2 The Main Menu .............................................................................................. 21

2-3 Favorites (F11) ............................................................................................... 22

2-4 Tweaker.......................................................................................................... 23

2-5 Settings .......................................................................................................... 26

2-6 System Info. ................................................................................................... 32

2-7 Boot................................................................................................................ 33

2-8 Save & Exit..................................................................................................... 36

Chapter 3 Appendix ......................................................................................................37

3-1 ConguringaRAIDSet.................................................................................. 37

3-2 Drivers Installation.......................................................................................... 39

RegulatoryNotices.................................................................................................... 40

Contact Us ................................................................................................................ 44

- 4 -

B550M DS3H Motherboard Layout

* The box contents above are for reference only and the actual items shall depend on the product package you obtain.

The box contents are subject to change without notice.

Box Contents

5B550M DS3H motherboard 5Two SATA cables

5Motherboard driver disc 5I/O Shield

5User's Manual

KB_MS_USB

CPU_FAN

SYS_FAN1

LED_CPU

ATX

LED_C2

D_LED2

B550M DS3H

AUDIO

DDR4_A1

DDR4_B2

BAT

ATX_12V

AMD

B550

HDMI

U32_1

CODEC

M_BIOS

DVI

PCIEX16

PCIEX1

iTE®Super

I/O

Realtek®

GbELAN

F_U32 SYS_FAN2

F_USB1 F_PANEL QFLASH_PLUS

QFLED

COM

U32_2

Socket AM4

USB_LAN

CLR_CMOS

M2A_CPU

M2B_SB

110

0 1 2 3

SATA3

DDR4_A2

DDR4_B1

TPM

D_LED1

LED_C1F_AUDIO

PCIEX4

Chapter 1 Hardware Installation

1-1 Installation Precautions

The motherboard contains numerous delicate electronic circuits and components which can become

damaged as a result of electrostatic discharge (ESD). Prior to installation, carefully read the user's

manual and follow these procedures:

•Prior to installation, make sure the chassis is suitable for the motherboard.

•Priorto installation, donot remove orbreakmotherboard S/N (SerialNumber)sticker or

warranty sticker provided by your dealer. These stickers are required for warranty validation.

•Always remove the AC power by unplugging the power cord from the power outlet before

installing or removing the motherboard or other hardware components.

•When connecting hardware components to the internal connectors on the motherboard, make

sure they are connected tightly and securely.

•When handling the motherboard, avoid touching any metal leads or connectors.

•It is best to wear an electrostatic discharge (ESD) wrist strap when handling electronic

components such as a motherboard, CPU or memory. If you do not have an ESD wrist strap,

keepyourhandsdryandrsttouchametalobjecttoeliminatestaticelectricity.

•Prior to installing the motherboard, please have it on top of an antistatic pad or within an

electrostatic shielding container.

•Before connecting or unplugging the power supply cable from the motherboard, make sure

the power supply has been turned off.

•Before turning on the power, make sure the power supply voltage has been set according to

the local voltage standard.

•Before using the product, please verify that all cables and power connectors of your hardware

components are connected.

•To prevent damage to the motherboard, do not allow screws to come in contact with the

motherboard circuit or its components.

•Make sure there are no leftover screws or metal components placed on the motherboard or

within the computer casing.

•Do not place the computer system on an uneven surface.

•Do not place the computer system in a high-temperature or wet environment.

•Turning on the computer power during the installation process can lead to damage to system

components as well as physical harm to the user.

•If you are uncertain about any installation steps or have a problem related to the use of the

product,pleaseconsultacertiedcomputertechnician.

•If you use an adapter, extension power cable, or power strip, ensure to consult with its installation

and/or grounding instructions.

- 5 -

1-2 ProductSpecications

CPU AMD Socket AM4, support for:

3rdGenerationAMDRyzen™processors/

3rdGenerationAMDRyzen™withRadeon™Graphics processors

(Go to GIGABYTE's website for the latest CPU support list.)

Chipset AMD B550

Memory 4xDDR4DIMMsocketssupportingupto128GB(32GBsingleDIMMcapacity)

of system memory

SupportforDDR43200/2933/2667/2400/2133MHzmemorymodules

Dual channel memory architecture

SupportforECCUn-bufferedDIMM1Rx8/2Rx8memorymodules

Supportfornon-ECCUn-bufferedDIMM1Rx8/2Rx8/1Rx16memorymodules

SupportforExtremeMemoryProle(XMP)memorymodules

(Go to GIGABYTE's website for the latest supported memory speeds and memory

modules.)

Onboard

Graphics

Integratedinthe3rdGenerationAMDRyzen™withRadeon™Graphics processors:

 - 1xDVI-Dport,supportingamaximumresolutionof1920x1200@60Hz

* The DVI-D port does not support D-Sub connection by adapter.

 - 1xHDMIport,supportingamaximumresolutionof4096x2160@60Hz

* SupportforHDMI2.1version,HDCP2.3,andHDR.

Maximum shared memory of 16 GB

Audio Realtek®ALC887 codec

HighDenitionAudio

2/4/5.1/7.1-channel

* Tocongure7.1-channelaudio,youneedtoopentheaudiosoftwareandselect

Deviceadvanced settings> PlaybackDevice tochange thedefault settingrst.

PleasevisitGIGABYTE'swebsitefordetailsonconguringtheaudiosoftware.

LAN Realtek®GbELANchip(1000Mbit/100Mbit)

Expansion Slots 1 x PCI Express x16 slot (PCIEX16), integrated in the CPU:

- 3rdGenerationAMDRyzen™processors support PCIe 4.0 x16 mode

- 3rdGenerationAMDRyzen™withRadeon™Graphics processors support

PCIe 3.0 x16 mode

* For optimum performance, if only one PCI Express graphics card is to be installed,

be sure to install it in the PCIEX16 slot.

1 x PCI Express x16 slot (PCIEX4), integrated in the Chipset:

- Supporting PCIe 3.0 x4 mode

1 x PCI Express x1 slot (PCIEX1), integrated in the Chipset:

- Supporting PCIe 3.0 x1 mode

- 6 -

Storage Interface 1 x M.2 connector (M2A_CPU), integrated in the CPU, supporting Socket 3, M key,

type 2242/2260/2280/22110 SSDs:

- 3rdGenerationAMDRyzen™processors support SATAand PCIe 4.0 x4/x2 SSDs

- 3rdGenerationAMDRyzen™withRadeon™Graphics processors support

SATA and PCIe 3.0 x4/x2 SSDs

1 x M.2 connector (M2B_SB), integrated in the Chipset, supporting Socket 3,

M key, type 2242/2260/2280 SSDs:

- Supporting SATA and PCIe 3.0 x2 SSDs

4 x SATA 6Gb/s connectors, integrated in the Chipset:

- SupportforRAID0,RAID1,andRAID10

USB CPU:

- 4 x USB 3.2 Gen 1 ports on the back panel

Chipset:

- 2 x USB 3.2 Gen 1 ports available through the internal USB header

- 6 x USB 2.0/1.1 ports (4 ports on the back panel, 2 ports available through

the internal USB header)

Internal

Connectors

1 x 24-pin ATX main power connector

1 x 8-pin ATX 12V power connector

1 x CPU fan header

2 x system fan headers

2 x addressable LED strip headers

2xRGBLEDstripheaders

1xCPUcoolerLEDstrip/RGBLEDstripheader

2 x M.2 Socket 3 connectors

4 x SATA 6Gb/s connectors

1 x front panel header

1 x front panel audio header

1 x USB 3.2 Gen 1 header

1 x USB 2.0/1.1 header

1 x Trusted Platform Module (TPM) header (2x6 pin, for the GC-TPM2.0_S

module only)

1 x serial port header

1 x Clear CMOS jumper

1 x Q-Flash Plus button

Back Panel

Connectors

1 x PS/2 keyboard/mouse port

1 x DVI-D port

1 x HDMI port

4 x USB 3.2 Gen 1 ports

4 x USB 2.0/1.1 ports

1xRJ-45port

3 x audio jacks

I/O Controller iTE®I/O Controller Chip

- 7 -

Hardware

Monitor

Voltage detection

Temperature detection

Fan speed detection

Overheating warning

Fan fail warning

Fan speed control

* Whether the fan speed control function is supported will depend on the cooler you

install.

BIOS 1x256Mbitash

Use of licensed AMI UEFI BIOS

PnP 1.0a, DMI 2.7, WfM 2.0, SM BIOS 2.7, ACPI 5.0

Unique Features Support for APP Center

* Available applications in APP Center may vary by motherboard model. Supported

functionsofeachapplicationmayalsovarydependingonmotherboardspecications.

- @BIOS

- EasyTune

- Fast Boot

- Game Boost

- ON/OFFCharge

- RGBFusion

- Smart Backup

- System Information Viewer

Support for Q-Flash Plus

Support for Q-Flash

Support for Xpress Install

Bundled

Software

Norton®Internet Security (OEM version)

Realtek®8118GamingLANBandwidthControlUtility

Operating

System Support for Windows 10 64-bit

Form Factor Micro ATX Form Factor; 24.4cm x 24.4cm

* GIGABYTEreservestherighttomakeanychangestotheproductspecicationsandproduct-relatedinformationwithout

prior notice.

Please visit GIGABYTE's website

for support lists of CPU, memory

modules, SSDs, and M.2 devices.

Please visit the Support\Utility List

page on GIGABYTE's website to

download the latest version of apps.

- 8 -

1-3 Installing the CPU

Please visit GIGABYTE's website for details on hardware installation.

1-4 Installing the Memory

Readthefollowingguidelinesbeforeyoubegintoinstallthememory:

•Make sure that the motherboard supports the memory. It is recommended that memory of the same

capacity, brand, speed, and chips be used.

(Go to GIGABYTE's website for the latest supported memory speeds and memory modules.)

•Always turn off the computer and unplug the power cord from the power outlet before installing the

memory to prevent hardware damage.

•Memory modules have a foolproof design. A memory module can be installed in only one direction.

If you are unable to insert the memory, switch the direction.

DualChannelMemoryConguration

This motherboard provides four memory sockets and supports Dual Channel Technology. After the memory

isinstalled,theBIOSwillautomaticallydetectthespecicationsandcapacityofthememory.EnablingDual

Channel memory mode will double the original memory bandwidth.

The four memory sockets are divided into two channels and each channel has two memory sockets as following:

ChannelA:DDR4_A1,DDR4_A2

ChannelB:DDR4_B1,DDR4_B2

ReadthefollowingguidelinesbeforeyoubegintoinstalltheCPU:

•Make sure that the motherboard supports the CPU.

(Go to GIGABYTE's website for the latest CPU support list.)

•Always turn off the computer and unplug the power cord from the power outlet before installing the

CPU to prevent hardware damage.

•Locate the pin one of the CPU. The CPU cannot be inserted if oriented incorrectly.

•Apply an even and thin layer of thermal grease on the surface of the CPU.

•Do not turn on the computer if the CPU cooler is not installed, otherwise overheating and damage

of the CPU may occur.

•SettheCPUhostfrequencyinaccordancewiththeCPUspecications.Itisnotrecommended

thatthesystembusfrequencybesetbeyondhardwarespecicationssinceitdoesnotmeetthe

standard requirements for the peripherals. If you wish to set the frequency beyond the standard

specications,pleasedosoaccordingtoyourhardwarespecicationsincludingtheCPU,graphics

card, memory, hard drive, etc.

Installing the CPU

Locate the pin one (denoted by a small triangle) of the CPU socket and the CPU.

AM4 Socket

A Small Triangle Marking

Denotes Pin One of the

Socket AM4 CPU

A Small Triangle Marking

Denotes CPU Pin One

- 9 -

1-6 Back Panel Connectors

USB 2.0/1.1 Port

TheUSBportsupportstheUSB2.0/1.1specication.UsethisportforUSBdevices.

PS/2 Keyboard/Mouse Port

Use this port to connect a PS/2 mouse or keyboard.

DVI-D Port (Note 1) (Note 2)

TheDVI-DportconformstotheDVI-Dspecicationandsupportsamaximumresolutionof1920x1200@60Hz

(the actual resolutions supported depend on the monitor being used). Connect a monitor that supports

DVI-D connection to this port.

USB 3.2 Gen 1 Port

TheUSB3.2Gen1portsupportstheUSB3.2Gen1specicationandiscompatibletotheUSB2.0

specication.UsethisportforUSBdevices.

HDMI Port (Note 1)

The HDMI port is HDCP 2.3 compliant and supports Dolby TrueHD and DTS

HDMasterAudioformats. Italsosupportsupto192KHz/24bit7.1-channel

LPCM audio output. You can use this port to connect your HDMI-supported monitor. The maximum

supportedresolutionis4096x2160@60Hz,buttheactualresolutionssupportedaredependentonthe

monitor being used.

Due to CPU limitations, read the following guidelines before installing the memory in Dual Channel mode.

1. Dual Channel mode cannot be enabled if only one memory module is installed.

2. When enabling Dual Channel mode with two or four memory modules, it is recommended that memory

of the same capacity, brand, speed, and chips be used.

1-5 Installing an Expansion Card

Readthefollowingguidelinesbeforeyoubegintoinstallanexpansioncard:

•Make sure the motherboard supports the expansion card. Carefully read the manual that came

with your expansion card.

•Always turn off the computer and unplug the power cord from the power outlet before installing an

expansion card to prevent hardware damage.

RecommandedDualChannelMemoryConguration:

DDR4_A1 DDR4_A2 DDR4_B1 DDR4_B2

2 Modules - - DS/SS - - DS/SS

4 Modules DS/SS DS/SS DS/SS DS/SS

(SS=Single-Sided,DS=Double-Sided,"--"=NoMemory)

After installing the HDMI device, make sure to set the default sound playback device to HDMI.

(The item name may differ depending on your operating system.)

•Whenremovingthecableconnectedtoabackpanelconnector,rstremovethecablefrom

your device and then remove it from the motherboard.

•When removing the cable, pull it straight out from the connector. Do not rock it side to side to

prevent an electrical short inside the cable connector.

- 10 -

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