MSI B550 GAMING GEN3 AMD B550 Socket AM4 ATX

Data sheet

Wi-Fi

No

Audio output channels

7.1 channels

USB 2.0 ports quantity

2

Windows operating systems supported

Windows 10 x64
Windows 11 x64

Ethernet LAN (RJ-45) ports

1

HDMI ports quantity

1

Maximum internal memory

128 GB

Ethernet LAN

Yes

HDMI version

2.0b

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

2

Memory channels

Dual-channel

Audio chip

Realtek ALC897

USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity

2

Processor socket

Socket AM4

Ethernet interface type

Gigabit Ethernet

RAID support

Yes

Number of SATA III connectors

6

Memory slots type

DIMM

Parallel processing technology support

Crossfire

DirectX version

12.0

Motherboard form factor

ATX

Compatible processor series

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

Supported memory types

DDR4-SDRAM

Motherboard chipset family

AMD

Number of memory slots

4

USB 2.0 connectors

4

Supported storage drive interfaces

M.2, SATA III

LAN controller

Realtek RTL8111H

USB 3.2 Gen 1 (3.1 Gen 1) connectors

2

PCI Express x16 (Gen 3.x) slots

2

RAID levels

0
1
10

Number of M.2 (M) slots

1

Supported memory clock speed (max)

4400 MHz

PCI Express x1 slots

4