MSI MPG B550 GAMING PLUS AM4 ATX Motherboard

CPU (max support)

RYZEN 9

Chipset

AMD B550 Chipset

DDR4 memory

Supports DDR4 1866/ 2133/ 2400/ 2667/ 2800/ 2933/ 3000/ 3066/ 3200 MHz by JEDEC
Supports DDR4 2667/ 2800/ 2933/ 3000/ 3066/ 3200/ 3466/ 3600/ 3733/ 3866/ 4000/ 4133/ 4266/ 4400+ MHz by A-XMP OC MODE

Memory channel

Dual

DIMM slots

4

Max memory (GB)

128

PCI-E X16

2

PCI-E X1

2

SATAIII

6

M.2 slot

2

RAID

0/1/10

TPM (header)

1

LAN

1x Realtek® 8111H Gigabit LAN controller

USB 3.2 ports (front)

1(Gen 1, Type C), 2(Gen 1, Type A)

USB 3.2 ports (rear)

1(Gen 2, Type C), 1(Gen 2, Type A), 2(Gen 1, Type A)

USB 2.0 ports (front)

4

USB 2.0 ports (rear)

4

Audio ports (rear)

Realtek® ALC892 Codec

DisplayPort

1

HDMI

1

DirectX

12

Form factor

ATX

Crossfire

Y

Operating system

Support for Windows® 10 64-bit