As-rock

B550M Pro4, motherboard
As-rock

97,29 EUR
plus shipping and customs
Hardware/ Electronic
Asrock
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Delivery to US in: 5-9 workdays (only 5 left in stock)
Sales Rank: #34 in Motherboards
#1298 in Computer
Style: Motherboards
Product No.: 2099853118

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Accessories

Content:

Description:ASRock B550M Pro4 - Motherboard - micro ATX - Socket AM4 - AMD B550 - USB-C Gen2, USB 3.2 Gen 1, USB 3.2 Gen 2 - Gigabit LAN - Onboard-Grafik (CPU erforderlich) - HD Audio (8-Kanal) Gruppe Motherboards Hersteller ASRock Hersteller Art. Nr. 90-MXBDK0-A0UAYZ Modell B550M Pro4 EAN/UPC 4710483931598 Produktbeschreibung: ASRock B550M Pro4 - Motherboard - micro ATX - Socket AM4 - AMD B550 Produkttyp Motherboard - micro ATX Chipsatz AMD B550 Prozessorsockel 1 x Socket AM4 Kompatible Prozessoren Ryzen (unterstützt Ryzen der 3. Generation und Ryzen der neuen Generation mit Radeon Graphics) Max. RAM-Größe 128 GB Unterstütztes RAM 4 DIMM-Steckplätze - DDR4, non-ECC, ECC (Betrieb in Nicht-ECC-Modus), ungepuffert Speichersteckplätze 6 x SATA-600 (RAID), 2 x M.2 Audio HD Audio (8-Kanal) LAN Gigabit Ethernet
Details: Allgemein Produkttyp Motherboard - micro ATX Chipsatz AMD B550 Prozessorsockel Socket AM4 Max. Anz. Prozessoren 1 Kompatible Prozessoren Ryzen (unterstützt Ryzen der
-2x PCIe x16, CrossFireX
-AM4
-µATX
Manufacturer-Nr.: 90-MXBDK0-A0UAYZ
The ASRock B550M Pro4 motherboard is a high-performance micro-ATX board designed for AMD Ryzen processors, supporting the latest AM4 socket. Equipped with dual M.2 slots (including one PCIe Gen4), four DDR4 DIMM slots supporting up to 4733+ MHz (OC), and robust power phases, it ensures stable performance for gaming, content creation, or office use. The board features USB 3.2 Gen1 Type-C connectivity, HDMI and DisplayPort outputs for versatile display options, and Realtek Gigabit LAN for fast networking. Its premium 50A power chokes and full spike protection enhance durability and reliability under heavy workloads. ASRock is renowned for its innovative approach in PC hardware manufacturing; the company also implements eco-friendly production processes such as reduced hazardous substances usage and energy-efficient designs. By choosing this product, customers support sustainable technology development while enjoying cutting-edge performance.
Manufacturer No.: 90-MXBDK0-A0UAYZ
Product Safety

Technical specifications

Language

Weight & dimensions

Width244 mm
Depth244 mm
Height70 mm

Storage controllers

Supported storage drive interfacesM.2, SATA III
Supported storage drive typesHDD & SSD
RAID supportYes
RAID levels0, 1, 10

Rear panel I/O ports

USB 2.0 ports quantity2
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity4
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity0
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity1
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity1
Ethernet LAN (RJ-45) ports1
VGA (D-Sub) ports quantity1
HDMI ports quantity1
DVI-D ports quantity0
PS/2 ports quantity1
HDMI version2.1
DisplayPorts quantity1
DisplayPort version1.4
Microphone inYes

Processor

Processor manufacturerAMD
Processor socketSocket AM4
Compatible processor seriesAMD Ryzen 3000 Series
Maximum number of SMP processors1
Supported processor socketsSocket AM4

Packaging content

Cables includedSATA
Drivers includedYes

Other features

Weight465 g

Network

Wi-FiNo
Ethernet LANYes
Ethernet interface typeGigabit Ethernet
LAN controllerRealtek RTL8111H
Wake-on-LAN readyYes

Memory

Supported memory typesDDR4-SDRAM
Number of memory slots4
Maximum internal memory128 GB
Memory slots typeDIMM
Memory channelsDual-channel
ECC сompatibilityECC & Non-ECC
Supported memory clock speeds2133,2400,2667,2933,3200,3466,3600,3733,3800,3866,4000,4133,4200,4266,4333,4400,4466,4533,4600,4666,4733 MHz
Supported memory clock speed (max)4733 MHz
Supported memory module capacities4GB, 8GB, 16GB, 32GB
Unbuffered memoryYes

Logistics data

Harmonized System (HS) code84733020

Internal I/O

USB 2.0 connectors2
USB 3.2 Gen 1 (3.1 Gen 1) connectors2
USB 3.2 Gen 2 (3.1 Gen 2) connectors0
Number of SATA III connectors0
Number of SATA II connectors6
Number of Parallel ATA connectors0
Front panel audio connectorYes
Front panel connectorYes
ATX Power connector (24-pin)Yes
CPU fan connectorYes
Number of chassis fan connectors4
EPS power connector (8-pin)Yes
Number of COM connectors1
TPM connectorYes
12V power connectorYes
RGB LED pin headerYes

Graphics

Parallel processing technology supportCrossFireX, Quad-GPU CrossFireX
Maximum resolution5120 x 2880 pixels
HDCPYes
DirectX version12.0
Number of displays supported3

Features

Component forPC
Motherboard form factormicro ATX
Motherboard chipset familyAMD
Motherboard chipsetAMD B550
Audio output channels7.1 channels
Audio chipRealtek ALC1200
PC health monitoringCPU, Fan, Temperature, Voltage
Windows operating systems supportedWindows 10 x64, Windows 11 x64
CertificationFCC, CE ErP/EuP ready (ErP/EuP ready power supply is required)

Expansion slots

PCI Express x1 (Gen 3.x) slots1
PCI Express x16 (Gen 3.x) slots1
PCI Express x16 (Gen 4.x) slots1
Number of M.2 (M) slots3

BIOS

BIOS typeUEFI AMI
BIOS memory size256 Mbit
ACPI version5.1
System Management BIOS (SMBIOS) version2.3

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Item number20998531182101390669210144817821002922932099853119
On offer since03.06.202024.04.202512.07.202520.04.202103.06.2020
Price97,29 EUR830,89 EUR331,69 EUR812,49 EUR182,99 EUR
Weight465 g6.51kg4.52kg572 g465 g
ManufacturerAsrockGigabyteGigabyteAsusAsrock
CategoryHardware/ElectronicHardware/ElectronicHardware/ElectronicHardware/ElectronicHardware/Electronic

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