ASRock B550M Pro4 - Motherboard - micro ATX
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ASRock B550M Pro4 - Motherboard - micro ATX

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CY01: 1-2 working days.

EU01: 4-8 working days.

EU02: 4-8 working days.

GC: 10-16 working days.

 

Free delivery on orders above €100

 

Delivery Times:

  Warehouse CY01: 1-2 working days.

Warehouse EU01: 4-8 working days.

  Warehouse EU02: 4-8 working days.

Warehouse GC: 10-16 working days.

Motherboard

Form factor
Micro ATX
Compatible processors
Ryzen
Chipset
AMD B550
Supported RAM technology
DDR4 SDRAM
Supported RAM Integrity Check
Non-ECC, ECC (operation in non-ECC mode)
Supported RAM speed
3200 MHz, 4666 MHz (O.C.), 4733 MHz (O.C.), 4466 MHz (O.C.), 2400 MHz, 2133 MHz, 2667 MHz, 2933 MHz, 3466 MHz (O.C.), 3733 MHz (O.C.), 3600 MHz (O.C.), 3800 MHz (O.C.), 38 66 MHz (O.C.), 4000 MHz (O.C.), 4133 MHz (O.C.), 4400 MHz (O.C.), 4266 MHz (O.C.), 4200 MHz (O.C.) , 4333 MHz (O.C.), 4600 MHz (O.C.), 4533 MHz (O.C.)
Processor socket
Socket AM4
Power connections
Main power connector, 24-pin, ATX12V plug, 8-pin
Supported RAM (registered or buffered)
Unbuffered

Interfaces

Internal interfaces
1 x Audio - Pen, 1 x Serial - Pen, 4 x USB 2.0 - Pen, 4 x USB 3.2 Gen 1 - Pen

Ram

Max supported size
128 GB
Features
AMD Memory Profile (AMP), two-channel memory architecture, supported ECC modules running in ECC mode
Max supported size
128 GB

Video

Type
Graphics adapter (CPU required)

Audio

Type
Sound card
Compatibility
High-definition audio, premium Blu-ray audio support
Audio Codec
Realtek ALC1200
Audio
High Definition Audio (8-Channel)

Network

Data Link Protocol
Ethernet, Fast Ethernet, Gigabit Ethernet
Network Controllers
Realtek RTL8111H
Network
Gigabit Ethernet

Expansion slots

Expansion slots
1 x CPU, 1 x M.2 socket (2230 M.2 Key E slot), 1 x PCIe 4.0 x16 (PCIe 4.0 x16 mode (Ryzen Series CPUs Matisse); PCIe 3.0 x16 mode (Ryzen Series APUs)), 4 x DIMM 288-pin, 1 x PCIe 3.0 x1, 1 x PCIe 3.0 x16 (x4 mode)

Interfaces

Storage interfaces
SATA-600 -connectors: 6 x 7-pin Serial ATA - RAID 0 / RAID 1 / RAID 10, SATA-600 / PCIe 3.0 -connection points: 1 x M.2, PCIe 4.0 -connection points: 1 x M.2
Memory
Serial ATA-600 (RAID), M.2 socket
Firewire
USB 3.2 Gen 1, USB 3.2 Gen 2, USB-C Gen2
Memory slots
6 x SATA-600 (RAID), 2 x M.2
USB/FireWire port configuration (active)
1 x USB-C Gen 2 + 1 x USB 3.2 Gen 2 + 4 x USB 3.2 Gen 1 + 2 x USB 2.0
USB/FireWire Port Configuration (Header)
4 x USB 3.2 Gen 1 + 4 x USB 2.0

Software

Software incl.
ASRock A-Tuning, Antivirus (trial), Drivers & Utilities, Google Chrome Browser, Google ChromeToolbar, ASRock XFast LAN

Dimensions and weight

Width
24.4 cm
Depth
24.4 cm
90-MXBDK0-A0UAYZ
295 cm
530 cm
645 cm
284500 kg
141766
4710483931598
Details
Motherboard Processor Chipset
AMD
Motherboard Processor Socket
Socket AM4
Motherboard RAM Technology
DDR4
Motherboard Form Factor
Micro ATX