ASUS PRIME B550M-K AMD B550 Socket AM4 micro ATX

Lisainfo

Ethernet LAN

Yes

Ethernet LAN (RJ-45) ports

1

Windows operating systems supported

Windows 10

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

4

Wi-Fi

No

Processor manufacturer

AMD

Maximum internal memory

128 GB

Motherboard chipset

AMD B550

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

2

HDMI ports quantity

1

USB 2.0 connectors

2

Processor socket

Socket AM4

Compatible processor series

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

Motherboard form factor

micro ATX

Motherboard chipset family

AMD

Supported memory clock speeds

2133
2400
2666
2800
3000
3200 MHz
3333
3466
3600
3733
3866
4000 MHz
4133
4266
4400
4600

Memory slots type

DIMM

Number of memory slots

4

Supported memory types

DDR4-SDRAM

LAN controller

Realtek RTL8111H

ATX Power connector (24-pin)

Yes

USB 3.2 Gen 1 (3.1 Gen 1) connectors

1

BIOS type

UEFI AMI

Supported storage drive interfaces

M.2, Serial ATA

PS/2 ports quantity

1

PCI Express x1 (Gen 3.x) slots

2

PCI Express x16 (Gen 4.x) slots

1

Number of M.2 (M) slots

2

DVI-D ports quantity

1