Asrock B550M Pro4 AMD B550 Socket AM4 micro ATX

Motherboard form factor:

Motherboard chipset:

Component for:

Certification:

Audio output channels:

PC health monitoring:

Windows operating systems supported:

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Processor manufacturer:

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Compatible processor series:

Processor socket:

Number of memory slots:

Maximum internal memory:

Supported memory types:

Supported memory clock speeds:

ECC:

Non-ECC:

Memory channels:

Unbuffered memory:

Memory slots type:

Supported memory module capacities:

Supported memory clock speed (max):

PCI Express x1 (Gen 3.x) slots:

PCI Express x16 (Gen 3.x) slots:

Number of M.2 (M) slots:

PCI Express x16 (Gen 4.x) slots:

Maximum resolution:

Parallel processing technology support:

DirectX version:

HDCP:

Number of displays supported:

Ethernet LAN:

Wake-on-LAN ready:

LAN controller:

Wi-Fi:

Ethernet interface type:

USB 2.0 connectors:

CPU fan connector:

Number of COM connectors:

ATX Power connector (24-pin):

Number of chassis fan connectors:

Front panel audio connector:

TPM connector:

EPS power connector (8-pin):

USB 3.2 Gen 1 (3.1 Gen 1) connectors:

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Front panel connector:

12V power connector:

RGB LED pin header:

PS/2 ports quantity:

USB 2.0 ports quantity:

Ethernet LAN (RJ-45) ports:

Microphone in:

VGA (D-Sub) ports quantity:

HDMI ports quantity:

HDMI version:

DisplayPorts quantity:

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

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

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

RAID levels:

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RAID support:

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ACPI version:

System Management BIOS (SMBIOS) version:

Width:

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Audio chip:

Cables included:

Drivers included:

Harmonized System (HS) code: