ASRock B550 Pro4 Socket AM4 ATX AMD B550

SKU

3913742

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$167.00

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MPN

90-MXBCZ0-A0UAYZ

UPC

4710483931482

Upgrade to the latest B550 technology with the ASRock Motherboard B550 PRO4 AM4 Ryzen B550 DDR4.

With its 8 power phase design, premium 50A power choke, 2oz copper PCB, and support for the latest DDR4 memory modules, it offers unmatched overclocking capabilities and enhanced performance. Enjoy vibrant and rich audio with Nahimic audio and customize your build's lighting with Polychrome RGB."

IT'S TIME FOR B550 MOTHERBOARDS

The ASRock B550 PRO4 AM4 Ryzen B550 DDR4 motherboard is the perfect choice for those looking to upgrade to the latest B550 technology. This motherboard is sure to give you a stable and effective computing experience thanks to its strong design and powerful features.

EVERYTHING YOU REQUIRE FOR COMPUTERING

This motherboard has all the features you need to build a powerful and efficient computer. With its 8-phase design, premium 50A power choke, 2-ounce copper PCB, and support for the latest DDR4 memory modules, it offers unmatched overclocking capabilities and enhanced performance.

The ASRock B550 PRO4 AM4 Ryzen B550 DDR4 motherboard also features Nahimic audio, which offers the most engaging listening experience with vibrant and rich details.

The Sound Tracker is a visual indicator that points out the directions from which predominant sounds are coming, making for full immersion during gameplay.

Control Your Own Light

The ASRock B550 PRO4 AM4 Ryzen B550 DDR4 motherboard also comes with Polychrome RGB lighting, which allows for very comprehensive control of built-in RGB LEDs or connected LED strips, CPU fans, coolers, chassis, and any RGB devices. This allows you to dictate your own lighting style and create a unique aesthetic for your build.

Specifications

Memory

Memory slots type	DIMM
Number of memory slots	4
Supported memory types	DDR4-SDRAM
Memory channels	Dual-channel
ECC
Non-ECC
Supported memory clock speeds	2133,2400,2667,2933,3200,3466,3600,3733,3800,3866,4000,4133,4200,4266,4333,4400,4466,4533 MHz
Maximum internal memory	128 GB
Unbuffered memory

Processor

Processor manufacturer	AMD
Compatible processor series	AMD Ryzen
Processor socket	Socket AM4
Maximum number of SMP processors	1

Internal I/O

USB 2.0 connectors	4
USB 3.0 (3.1 Gen 1) connectors	2
Supported storage drive interfaces	M.2, Serial ATA III
Number of SATA III connectors	6
Front panel audio connector
ATX Power connector (24-pin)
CPU fan connector
Peripheral (Molex) power connectors (4-pin)	1
EPS power connector (8-pin)
12V power connector
Number of COM connectors	1
RGB LED pin header

Back panel I/O ports

PS/2 ports quantity	1
VGA (D-Sub) ports quantity	1
HDMI ports quantity	1
Microphone in
USB 3.0 (3.1 Gen 1) Type-A ports quantity	4
USB 3.1 (3.1 Gen 2) Type-A ports quantity	1
USB 3.1 (3.1 Gen 2) Type-C ports quantity	1
Ethernet LAN (RJ-45) ports	1

Networking

Ethernet LAN
Ethernet interface type	Gigabit Ethernet
LAN controller	Realtek RTL8111H
Wake-on-LAN ready
Wi-Fi

Features

Audio chip	Realtek ALC1200
Component for	PC
Motherboard chipset family	AMD
Motherboard chipset	AMD B550
Motherboard form factor	ATX
Audio output channels	7.1 channels

Graphics

DirectX version	12.0
Graphics adapter	Radeon Vega
On-board graphics adapter
Graphics adapter family	AMD
HDCP

BIOS

BIOS type

UEFI AMI

Weight & dimensions

Width	305 mm (11.9 ")
Depth	244 mm (9.52 ")

Packaging content

Drivers included

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