Asrock B550 Steel Legend Socket AM4 ATX AMD B550

Description

Processor

• Compatible processor series:3rd Generation AMD Ryzen™ 9,3rd Generation AMD Ryzen™ 3,3rd Generation AMD Ryzen™ 7,3rd Generation AMD Ryzen 5
• Processor manufacturer:AMD
• Processor socket:Socket AM4
• Maximum number of SMP processors:1

Graphics

• Graphics card:Radeon Vega
• HDCP:Yes
• DirectX version:12.0
• On-board graphics card:Yes
• Graphics card family:AMD

Features

• Audio chip:Realtek ALC1220
• Motherboard chipset:AMD B550
• Motherboard form factor:ATX
• Motherboard chipset family:AMD
• Audio output channels:7.1 channels

Memory

• Unbuffered memory:Yes
• Maximum internal memory:128 GB
• Memory slots type:DIMM
• Supported memory types:DDR4-SDRAM
• Number of memory slots:4
• Memory channels:Dual-channel

Weight & dimensions

• Width:305 mm
• Depth:244 mm

Network

• Wake-on-LAN ready:Yes
• LAN controller:Dragon RTL8125BG
• Ethernet interface type:2.5 Gigabit Ethernet
• Wi-Fi:No
• Ethernet LAN:Yes

Internal I/O

• USB 2.0 connectors:4
• Number of SATA III connectors:6
• USB 3.2 Gen 1 (3.1 Gen 1) connectors:3
• Front panel audio connector:Yes
• Peripheral (Molex) power connectors (4-pin):1
• CPU fan connector:Yes
• RGB LED pin header:Yes
• ATX Power connector (24-pin):Yes
• EPS power connector (8-pin):Yes

BIOS

• BIOS type:UEFI AMI

Packaging content

• Drivers included:Yes

Storage controllers

• Supported storage drive interfaces:M.2, Serial ATA III

Rear panel I/O ports

• Ethernet LAN (RJ-45) ports:1
• DisplayPorts quantity:1
• S/PDIF out port:Yes
• PS/2 ports quantity:1
• USB 2.0 ports quantity:4
• Microphone in:Yes
• USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity:2
• USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity:1
• HDMI ports quantity:1
• USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity:1