MSI B550 GAMING GEN3 motherboard AMD B550 Socket AM4 ATX

Number of M.2 (M) slots

1

12V power connector

Yes

Supported storage drive interfaces

SATA III

USB 2.0 connectors

2

USB 3.2 Gen 1 (3.1 Gen 1) connectors

2

Number of SATA III connectors

6

Number of chassis fan connectors

2

Front panel audio connector

Yes

CPU fan connector

Yes

Chassis intrusion connector

Yes

ATX Power connector (24-pin)

Yes

RGB LED pin header

Yes

Motherboard chipset family

AMD

Motherboard chipset

AMD B550

HDMI version

2.0b

Motherboard form factor

ATX

Component for

PC

Audio output channels

7.1 channels

Motherboard chipset family

AMD

Motherboard chipset

AMD B550

RAID levels

0, 1, 10

Audio output channels

7.1 channels

Motherboard form factor

ATX

Component for

PC

Processor manufacturer

AMD

Compatible processor series

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

Maximum number of SMP processors

1

Processor socket

Socket AM4

Number of memory slots

4

Memory slots type

DIMM

Supported memory types

DDR4-SDRAM

Memory channels

Dual-channel

Non-ECC

Yes

Supported memory clock speeds

1866,2133,2400,2667,2800,2933,3000,3066,3200,3466,3600,3733,3866,4000,4133,4266,4400 MHz

Maximum internal memory

128 GB

Unbuffered memory

Yes

Supported storage drive interfaces

SATA III

RAID levels

0, 1, 10

Maximum graphics card memory

16000 MB

Maximum resolution

4096 x 2160 pixels

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

2

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

1

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

1

USB 2.0 ports quantity

2

S/PDIF out port

Yes

PS/2 ports quantity

1

HDMI version

2.0b

HDMI ports quantity

1

Ethernet LAN (RJ-45) ports

1

DVI-D ports quantity

1

Digital audio optical out

1

Ethernet LAN

Yes

Wi-Fi

No

LAN controller

Realtek RTL8111H

Ethernet interface type

Gigabit Ethernet

Bluetooth

No

Motherboard chipset family

AMD

Motherboard chipset

AMD B550

Audio output channels

7.1 channels

Motherboard form factor

ATX

Component for

PC

Audio chip

Realtek ALC897

Number of M.2 (M) slots

1

BIOS type

UEFI AMI

Clear CMOS jumper

Yes

BIOS memory size

256 Mbit

Maximum graphics card memory

16000 MB

Maximum resolution

4096 x 2160 pixels

Drivers included

Yes

Width

305 mm

Depth

244 mm

Drivers included

Yes

Cables included

SATA