Gigabyte A620M DS3H User Manual

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2-4 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: DDR5_A1, DDR5_A2
Channel B: DDR5_B1, DDR5_B2
* Recommended Dual Channel Memory Conguration:
DDR5_A1 DDR5_A2 DDR5_B1 DDR5_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)
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.
When installing a single memory module, we recommend that you install it in the DDR5_A2
or DDR5_B2 socket.
DDR5_A1
DDR5_A2
DDR5_B1
DDR5_B2

Gigabyte A620M DS3H Specifications

General

Processor manufacturer	AMD
Compatible processor series	AMD Ryzen 5, AMD Ryzen 7 7th Gen, AMD Ryzen 9 7th Gen
Supported processor sockets	Socket AM5
Maximum internal memory supported by processor	192 GB
Non-ECC	Yes
Memory channels	Dual-channel
Memory slots type	DIMM
Number of memory slots	4
Supported memory types	DDR5-SDRAM
Supported memory clock speeds	4800, 5200, 5600, 6000, 6200, 6400, 6800, 7000, 7200, 7600 MHz
Supported memory clock speed (max)	7600 MHz
Supported memory module capacities	1GB, 2GB, 4GB, 8GB, 12GB, 16GB, 32GB, 48GB
Wi-Fi	No
Ethernet interface type	Gigabit Ethernet
USB 2.0 connectors	1
USB 3.2 Gen 2 (3.1 Gen 2) connectors	0
Headphone outputs	3
USB connector type	USB Type-A, USB Type-C
DisplayPort version	1.4
USB 2.0 ports quantity	USB 2.0 ports have a data transmission speed of 480 Mbps, and are backwards compatible with USB 1.1 ports. You can connect all kinds of peripheral devices to them.
RAID levels	0, 1, 10
Supported storage drive types	HDD & SSD
Supported storage drive interfaces	M.2, SATA III
Cables included	SATA
Bundled software	Norton® Internet Security (OEM version) LAN bandwidth management software
BIOS type	UEFI AMI
ACPI version	5.0
BIOS memory size	256 Mbit
Desktop Management Interface (DMI) version	2.7
DirectX version	12.0
Maximum resolution	4096 x 2160 pixels
Parallel processing technology support	Not supported
Component for	PC
Product color	Brown
Motherboard chipset	AMD A620
PC health monitoring	FAN, Temperature, Voltage, Water cooling
Audio output channels	7.1 channels
Motherboard form factor	micro ATX
Windows operating systems supported	Windows 10 x64, Windows 11 x64
Package width	265 mm
Package height	54 mm
Package weight	1067 g
Country of origin	China
Quantity per shipping (inner) case	1 pc(s)
Warranty period	3 year(s)
Battery type	CR2032
Battery weight	3 g
Battery technology	Lithium-Manganese Dioxide (LiMnO2)

Weight and Dimensions

Width	244 mm
Height	35 mm