Gigabyte B550M DS3H Socket AM4 micro ATX AMD B550

Data sheet

Width

244 mm

Depth

244 mm

Wi-Fi

No

Audio output channels

7.1 channels

Cables included

SATA

USB 2.0 ports quantity

4

Drivers included

Yes

Windows operating systems supported

Windows 10 x64

Ethernet LAN (RJ-45) ports

1

HDMI ports quantity

1

Maximum internal memory

128 GB

Ethernet LAN

Yes

HDCP

Yes

Maximum resolution

4096 x 2160 pixels

HDMI version

2.1

DVI-D ports quantity

1

Processor manufacturer

AMD

Motherboard chipset

AMD B550

USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity

4

Memory channels

Dual-channel

Audio chip

Realtek ALC887

Processor socket

Socket AM4

Ethernet interface type

Gigabit Ethernet

Number of SATA III connectors

4

Memory slots type

DIMM

Motherboard form factor

Micro ATX

Compatible processor series

3rd Generation AMD Ryzen 5
3rd Generation AMD Ryzen™ 3
3rd Generation AMD Ryzen™ 7
3rd Generation AMD Ryzen™ 9

Supported memory types

DDR4-SDRAM

Maximum number of SMP processors

1

Motherboard chipset family

AMD

Number of memory slots

4

Supported memory clock speeds

2133
2400
2667
2933
3200 MHz
3333
3600
4000
4400 MHz
4600 MHz
4733 MHz

Front panel connector

Yes

USB 2.0 connectors

1

ATX Power connector (24-pin)

Yes

CPU fan connector

Yes

Front panel audio connector

Yes

Clear CMOS jumper

Yes

Supported storage drive interfaces

Serial ATA III

PS/2 ports quantity

1

PC health monitoring

Fan
Temperature
Voltage

Unbuffered memory

Yes

USB 3.2 Gen 1 (3.1 Gen 1) connectors

1

TPM connector

Yes

12V power connector

Yes

BIOS type

UEFI AMI

Number of chassis fan connectors

2

RAID levels

0
1
10

Supported storage drive types

HDD & SSD

PCI Express x1 (Gen 3.x) slots

1

Number of M.2 (M) slots

2

Serial port headers

1

Desktop Management Interface (DMI) version

2.7

PCI Express x16 slots

2

Maximum graphics card memory

16000 MB