Gigabyte B550M H User Manual

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B550M H
User's Manual
Rev. 1001

Gigabyte B550M H Specifications

General

Processor socket	Socket AM4
Processor manufacturer	AMD
Compatible processor series	AMD Ryzen 3 3rd Gen, AMD Ryzen 5 3rd Gen, AMD Ryzen 7 3rd Gen, AMD Ryzen 9 3rd Gen
Audio chip	Realtek ALC887
Component for	PC
Motherboard chipset	AMD B550
Audio output channels	7.1 channels
Motherboard form factor	micro ATX
Windows operating systems supported	Windows 10 x64
ECC	Yes
Memory channels	Dual-channel
Memory slots type	DIMM
Number of memory slots	2
Supported memory types	DDR4-SDRAM
Maximum internal memory	64 GB
Supported memory clock speeds	2133, 2400, 2667, 2933, 3200 MHz
Maximum resolution	4096 x 2160 pixels
Parallel processing technology support	-
Wi-Fi	No
Ethernet interface type	100 Gigabit Ethernet, Gigabit Ethernet
PCI Express x16 (Gen 4.x) slots	1
RAID levels	0, 1, 10
Supported storage drive types	HDD & SSD
Supported storage drive interfaces	M.2, PCI Express, PCI Express 3.0, SATA
Number of SATA connectors	4
Number of Parallel ATA connectors	0
BIOS type	UEFI AMI
ACPI version	5.0
BIOS memory size	256 Mbit
Desktop Management Interface (DMI) version	2.7
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.
Digital audio optical out	3

Weight and Dimensions

Depth	244 mm
Width	205 mm