Asrock B850 Pro RS AMD B850 Socket AM5 ATX

Lisainfo

Depth

244 mm

Laius

305 mm

Ethernet LAN

Yes

Cables included

SATA

Ethernet LAN (RJ-45) ports

1

Windows operating systems supported

Windows 10 x64
Windows 11 x64

Warnings

Do not disassemble to avoid damage to internal components and loss of warranty.

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

4

USB 2.0 ports quantity

6

Wi-Fi

No

Ethernet interface type

2.5 Gigabit Ethernet

Processor manufacturer

AMD

Maximum internal memory

256 GB

Motherboard chipset

AMD B850

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

1

HDMI ports quantity

1

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

1

Memory channels

Dual-channel

Audio chip

Realtek ALC897

USB 2.0 connectors

2

Processor socket

Socket AM5

Compatible processor series

AMD Ryzen 7000 Series
AMD Ryzen 8000 Series
AMD Ryzen 9000 Series

Motherboard form factor

ATX

Motherboard chipset family

AMD

Audio output channels

7.1 channels

Memory slots type

DIMM

Number of memory slots

4

Supported memory types

DDR5-SDRAM

LAN controller

Dragon RTL8125BG

Number of chassis fan connectors

4

Front panel audio connector

Yes

ATX Power connector (24-pin)

Yes

CPU fan connector

Yes

USB 3.2 Gen 1 (3.1 Gen 1) connectors

2

BIOS type

UEFI AMI

Supported storage drive interfaces

M.2, SATA III

Microphone in

Yes

ECC сompatibility

ECC

Number of SATA III connectors

4

RGB LED pin header

Yes

TPM connector

Yes

RAID levels

0
1
10

PCI Express x16 (Gen 4.x) slots

1

Number of M.2 (M) slots

1

EPS power connector (8-pin)

Yes

RAID support

Yes

Line-in

Yes

Number of EPS power connectors (8-pin)

2

Number of CPU fan connectors

2

USB 3.2 Gen 2x2 connectors

1

PCI Express x16 (Gen 5.x) slots

1