Asrock B550M-ITX/ac

Name: Asrock B550M-ITX/ac
Brand: Asrock
SKU: 574059
Price: 142.77 EUR
Availability: InStock

Picture may differ from actual product, there can be accessories and parts not supplied with the actual product.

ID: 574059 Product code: B550M-ITX/ac

In stock 9 units

Warranty: 3 years

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Delivery options

Delivery to Smartpost parcel locker 6.99 €: {delivery_2_txt_full}
Courier delivery 11.99 €: 29.11.2024

Main product parameters All parameters

Series: Nav
Plate size: mITX
Chipset: AMD B550
Socket: AM4
Type: DDR4
RAM Slots: 2
Built-in Wi-Fi: Ir
M.2 ports: 1

Basic information

Series : Nav

Plate size mITX

The physical size of the motherboard. TopPC.fi offers ATX (full size board), mATX (micro ATX) (a board of reduced size) and miniATX size motherboards. Within the housing of an ATX size computer it is possible to place both ATX and mATX motherboard, however, in the mATX housing it is not possible to place an ATX board.

The ATX board has at least 3 memory slots and at least 5 local slots PCI, which means that a well functioning powerful computer can be built on this board. However, a home or office computer does not need this high number of slots, therefore also microATX will be suitable.

The connector of the power supply unit of the motherboard is the power source socket which are currently of ATX and ATX2.0 standard. ATX is an older standard with a 20pin connector (20 "pins"), and ATX2.0 has 4 additional pins (20+4). The motherboards of ATX standard can operate with a ATX2.0 power supply unit (PSU), however the mother board of ATX2.0 standard requires an ATX2.0 power supply unit.

Form-factor is rather a recommendation. However, prior to buying a mother board you should verify the compatibility of the housing size to the motherboard size and its power supply connector.

Chipset AMD B550

The chip bus is the most important criterion of selecting the motherboard (the system logic chips or the voltage transformers). The chip bus determines the CPUs, memory ports and other parameters that are supported by the motherboard.

Each chipset is directly related to a certain CPU platform which are divided based upon the family of CPUs or the connection point of the CPU.

For verifying which chip bus is suitable for your CPU, etc. you should ask our managers.

Socket AM4

The CPU socket is an important factor in selecting the board; the CPU board must be exactly compatible with the CPU that you want to install with the board. Irrespective of the fact that the CPU fits the socket of the motherboard also the support of this CPU has to be taken into account. For verifying which CPUs are supported by the selected motherboard you should visit the website of the manufacturer of the motherboard, find the CPU support section of the relevant motherboard and verify that the specification of this particular board provides for the support of the CPU that you have selected.

Random-access memory (RAM)

Type : DDR4

RAM Slots 2

The number of available memory slots indicates the number of memory modules (plates) that can be installed in the motherboard.

Memory support DDR4 3200MHz (4733MHz OC)

The RAM bus determines what type of RAM is supported by the relevant motherboard.

The bus marking contains the memory type DDRII or DDRIII as well as the maximum memory clock frequency that is supported by the mother board. The type of memory is the most important index, memories of different types are physically different, therefore DDRIII memory cannot be connected to the mother board that supports DDRII memory (except the cases when the motherboard supports both types of memory). However the motherboard that support 800Mhz DDRII memory can work with the memory speeds of DDII667 and DDRII533. The mother board with the memory bus speed below the speed of the memory module will be able to operate as fast as the specified bus speed only, i.e. if the memory bus of the motherboard is DDRII667 and the memory DDRII800 is installed it will operate with the speed of DDRII667.

Graphics card

VGA Port PCI-EXPRESS

VGA port or the video card plug. The VGA port must comply with the specification of the video card port you have selected. Older video cards have an AGP port, new cards are manufacturer with a PCI-EXPRESS (PCI-X) port.AGP and PCI-Xpress video cards are not mutually compatible. Prior to buying the motherboard you should verify the compliance of the video card port of both the motherboard and the video card.

Integrated graphics Only with iGPU-ready APU

The parameter that determines whether a video card has been integrated with the motherboard. An integrated video card is suitable for working with the office software, Internet, watching films and playing simple games. If you wish to use graphics applications, play 3D games and watch 3D animations you would need an additional video card.

An integrated video card uses a fraction of the memory included in the mother board, therefore, if your motherboard has 1Gb memory and in the settings of the video card of the mother board it is stated that it takes 256mb the operating system will display the available memory volume of approximately 700 Mb.
Prior to buying a motherboard with a built-in video card you should verify whether it has an additional video card port for further upgrades if these are required

Ports and equipment

D-Sub : 0

DisplayPort : 1

DVI : 0

HDMI : 1

Integrated sound card : Realtek ALC887

PCI Ports 0

PCI ports present the most popular way of supplementing the computer functions with additional cards (sound, network, communications, video surveillance, etc.). Newer boards, thanks to the PCI-Express standard, have a small number of PCI extension ports, therefore, prior to buying the motherboard you should verify if the number of PCI ports allows the connection of all the PCI cards you need.

Wireless connections

Built-in Bluetooth : Ir

Built-in Wi-Fi : Ir

External ports

External USB 2.0 : 2

External USB Type-C (USB 3.2 Gen2) : 1

External USB Type-C (USB 4.0) : 0

External USB 3.0 (USB 3.2 Gen1) : 3

External USB 3.1 (USB 3.2 Gen2) : 0

Internal ports

Internal A-RGB 5V (3-pin) : 1

Internal RGB 12V (4-pin) : 1

Internal USB 2.0 : 1

Internal USB 3.0 : 1

Internal USB Type-C : 0

M.2 ports : 1

SATA3 ports : 4

More detailed specification

Additional information in manufacturers website Asrock B550M-ITX/ac

ARTIKEL1 - B550M-ITX/AC MINI-ITX 2 DDR4 M4
ARTIKEL2 -
BIOS - BIOS type - UEFI AMI
Breite - 0.22
category - PC Components|Mainboards|AMD Mainboards|Socket AM4
Category - Root/Electronics/PC parts/Motherboards
Category_1 - Motherboards
Category_2 - Motherboards - AMD AM4
code - 90-MXBDH0-A0UAYZ
dimensionalWeight - 705
ean - 4710483931727
EANCode - 4710483931727
Eans - 4710483931727
EAN_code - 4710483931727
Features - Audio chip - Realtek ALC887
Features - Audio output channels - 7.1 channels
Features - Motherboard chipset - AMD B550
Features - Motherboard chipset family - AMD
Features - Motherboard form factor - mini ITX
Gewicht - 0.88
Graphics - DirectX version - 12.0
Graphics - Graphics card - Radeon Vega
Graphics - Graphics card family - AMD
Graphics - HDCP - Yes
Graphics - On-board graphics card - Yes
GRUPPE1 - Memory & Processors
GRUPPE2 - Mainboard
HERSTELLER - ASROCK
Hoehe - 0.06
HSTNUMMER - 90-MXBDH0-A0UAYZ
Internal I/O - ATX Power connector (24-pin) - Yes
Internal I/O - CPU fan connector - Yes
Internal I/O - EPS power connector (8-pin) - Yes
Internal I/O - Front panel audio connector - Yes
Internal I/O - Number of SATA III connectors - 4
Internal I/O - RGB LED pin header - Yes
Internal I/O - USB 2.0 connectors - 2
Internal I/O - USB 3.2 Gen 1 (3.1 Gen 1) connectors - 2
Laenge - 0.28
Manufacturer - Asrock
Manufacturer_code - 90-MXBDH0-A0UAYZ
Memory - Maximum internal memory - 64 GB
Memory - Memory channels - Dual-channel
Memory - Memory slots type - DIMM
Memory - Number of memory slots - 2
Memory - Supported memory clock speeds - 2133
Memory - Supported memory clock speeds - 2400
Memory - Supported memory clock speeds - 2667
Memory - Supported memory clock speeds - 2933
Memory - Supported memory clock speeds - 3200
Memory - Supported memory clock speeds - 3466
Memory - Supported memory clock speeds - 3600
Memory - Supported memory clock speeds - 3733
Memory - Supported memory clock speeds - 3800
Memory - Supported memory clock speeds - 3866
Memory - Supported memory clock speeds - 4000
Memory - Supported memory clock speeds - 4133
Memory - Supported memory clock speeds - 4200
Memory - Supported memory clock speeds - 4266
Memory - Supported memory clock speeds - 4333
Memory - Supported memory clock speeds - 4400
Memory - Supported memory clock speeds - 4466
Memory - Supported memory clock speeds - 4533
Memory - Supported memory clock speeds - 4600 MHz
Memory - Supported memory types - DDR4-SDRAM
Memory - Unbuffered memory - Yes
Name - ASRock B550M-ITX/AC
name - ASRock B550M-ITX/ac, AMD B550 Mainboard - Sockel AM4
Name - Asrock B550M-ITX / ac - Socket AM4 - mainboard
Network - Bluetooth - Yes
Network - Bluetooth version - 4.2
Network - Ethernet interface type - Gigabit Ethernet
Network - Ethernet LAN - Yes
Network - LAN controller - Realtek RTL8111H
Network - Wake-on-LAN ready - Yes
Network - Wi-Fi - Yes
Network - Wi-Fi standards - 802.11a
Network - Wi-Fi standards - 802.11b
Network - Wi-Fi standards - 802.11g
Network - Wi-Fi standards - Wi-Fi 4 (802.11n)
Network - Wi-Fi standards - Wi-Fi 5 (802.11ac)
Packaging content - Drivers included - Yes
Processor - Compatible processor series - 3rd Generation AMD Ryzen 5
Processor - Compatible processor series - 3rd Generation AMD Ryzen™ 3
Processor - Compatible processor series - 3rd Generation AMD Ryzen™ 7
Processor - Compatible processor series - 3rd Generation AMD Ryzen™ 9
Processor - Maximum number of SMP processors - 1
Processor - Processor manufacturer - AMD
Processor - Processor socket - Socket AM4
Producer - ASRock
producerCode - B550M-ITX/AC
ProducerCode - B550M-ITX/AC
productName - Asrock B550M-ITX/ac Socket AM4 mini ITX AMD B550
productSize - Normal
Rear panel I/O ports - DisplayPorts quantity - 1
Rear panel I/O ports - DisplayPort version - 1.4
Rear panel I/O ports - Ethernet LAN (RJ-45) ports - 1
Rear panel I/O ports - HDMI ports quantity - 1
Rear panel I/O ports - PS/2 ports quantity - 1
Rear panel I/O ports - USB 2.0 ports quantity - 2
Rear panel I/O ports - USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity - 3
Rear panel I/O ports - USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity - 1
ShortDescription - Socket AM4 | Chipset AMD B550
sizeX - 280
sizeY - 210
sizeZ - 60
Stck_Kart - 20
Stck_Pal - 0
Storage controllers - Supported storage drive interfaces - M.2, Serial ATA III
Storno - N
warrantyLength - 36
warrantyType - G
Weight - 0,88
weight - 857
Weight & dimensions - Depth - 170 mm
Weight & dimensions - Width - 170 mm