ASUS Prime B450M-K II AMD B450 Socket AM4 micro ATX

Data sheet

Width

244 mm

Depth

244 mm

Wi-Fi

No

Audio output channels

7.1 channels

Headphone outputs

1

Cables included

SATA

Microphone in

Yes

Windows operating systems supported

Windows 7 x64
Windows 10 x64

Ethernet LAN (RJ-45) ports

1

VGA (D-Sub) ports quantity

1

Maximum internal memory

64 GB

Ethernet LAN

Yes

DVI-D ports quantity

1

Processor manufacturer

AMD

Motherboard chipset

AMD B450

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

4

Audio chip

Realtek ALC887-VD2

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

3

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

2nd Generation AMD Ryzen™ 3
2nd Generation AMD Ryzen™ 5
2nd Generation AMD Ryzen™ 7
AMD Ryzen™ 3
AMD Ryzen™ 5
AMD Ryzen™ 7
AMD Ryzen™ Threadripper™
AMD Ryzen™ Threadripper™: The Second Generation

Supported memory types

DDR4-SDRAM

Motherboard chipset family

AMD

Number of memory slots

2

Supported memory clock speeds

2133
2400
2666
2800
2933
3000
3200 MHz

USB 2.0 connectors

2

ATX Power connector (24-pin)

Yes

CPU fan connector

Yes

Front panel audio connector

Yes

Supported storage drive interfaces

M.2, PCI Express 3.0, Serial ATA III

PS/2 ports quantity

2

PCI Express x1 (Gen 2.x) slots

2

Unbuffered memory

Yes

USB 3.2 Gen 1 (3.1 Gen 1) connectors

1

Audio connector

Yes

BIOS type

UEFI AMI

PCI Express x16 (Gen 3.x) slots

2

Number of chassis fan connectors

2

RAID levels

0
1
10

S/PDIF out connector

Yes