Asus PRIME B550M-K

Picture may differ from actual product, there can be accessories and parts not supplied with the actual product.
ID: 566431 Product code: PRIME B550M-K
In stock 14 units
Warranty: 3 years
104.33 €
Delivery options
  • Delivery to Smartpost parcel locker 6.99 €: {delivery_2_txt_full}
  • Courier delivery 11.99 €: 02.12.2024
Main product parameters All parameters
  • Series: ASUS Prime
  • Plate size: mATX
  • Chipset: AMD B550
  • Socket: AM4
  • Type: DDR4
  • RAM Slots: 4
  • Built-in Wi-Fi: Nav
  • M.2 ports: 2
Basic information
Series : ASUS Prime
Plate size mATX

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 4
The number of available memory slots indicates the number of memory modules (plates) that can be installed in the motherboard.
Memory support DDR4 3200MHz (4600MHz 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 : 1
DisplayPort : 0
DVI : 1
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 : Nav
Built-in Wi-Fi : Nav
External ports
External USB 2.0 : Nav
External USB Type-C (USB 3.2 Gen2) : 0
External USB Type-C (USB 4.0) : 0
External USB 3.0 (USB 3.2 Gen1) : 4
External USB 3.1 (USB 3.2 Gen2) : 2
Internal ports
Internal A-RGB 5V (3-pin) : 0
Internal RGB 12V (4-pin) : 0
Internal USB 2.0 : 2
Internal USB 3.0 : 1
Internal USB Type-C : 0
M.2 ports : 2
SATA3 ports : 4
More detailed specification
Additional information in manufacturers website Asus PRIME B550M-K
15pin D-sub Input/Output connectors - 1
Audio port Input/Output connectors - 3
BIOS - BIOS memory size - 256 Mbit
BIOS - BIOS type - UEFI AMI
Brand - ASUS
BrandPartCode - 90MB14V0-M0EAY0
Category - Motherboards
category - PC Components|Mainboards|AMD Mainboards|Socket AM4
Category - Root/Electronics/PC parts/Motherboards
Category Code - MBA
Category_1 - Motherboards
Category_2 - Motherboards - AMD AM4
Chipset - AMD B550
code - 90MB14V0-M0EAY0
Code - 90MB14V0-M0EAY0
Description - AMD B550 (Ryzen AM4) micro ATX motherboard with dual M.2, PCIe 4.0, 1 Gb Ethernet, HDMI/D-Sub/DVI, SATA 6 Gbps, USB 3.2 Gen 2 Type-A - AMD AM4 socket: Ready for 3rd Gen AMD Ryzen™ processors - Comprehensive cooling: PCH heatsink and Fan Xpert 2+ - Ultrafast connectivity: Dual M.2, PCIe 4.0, 1 Gb Ethernet, USB 3.2 Gen 2 Type-A - 5X Protection III: Multiple hardware safeguards for all-around system protection
DVI-D Input/Output connectors - 1
EAN - 4718017758284
ean - 4718017758284
Eans - 4718017758284
EAN_code - 4718017758284
Expansion slots - Number of M.2 (M) slots - 2
Expansion slots - PCI Express x1 (Gen 3.x) slots - 2
Expansion slots - PCI Express x16 (Gen 4.x) slots - 1
Features - Motherboard chipset - AMD B550
Features - Motherboard chipset family - AMD
Features - Motherboard form factor - micro ATX
Features - Windows operating systems supported - Windows 10
Form Factor - Micro-ATX
Frequency speed - 2133/2400/2666/2800/3000/3200/3333/3466/3600/3733/3866/4000/4133/4266/4400/4466/4600/4800 MHz
Full Description Line - AMD B550|SAM4|Micro-ATX|DDR4|4800/4600/4466/4400/4266/4133/4000/3866/3733/3600/3466/3333/3200/3000/2800/2666/2400/2133 MHz|Memory slots 4|2xPCI-Express 3.0 1x|1xPCI-Express 4.0 16x|2xM.2|1x15pin D-sub|1xDVI-D|1xHDMI|6xUSB 3.2|1xPS/2|1xRJ45|3xAudio port|USB 2.0|USB 3.2|Serial|SATA 3.0|Video Depending on CPU|Audio Realtek ALC887|LAN Gigabit|RAID SATA 0, 1, 10
Gross weight - 0.908 kg
GTIN - 0192876758281
GTIN - 192876758281
GTIN - 0192876758298
GTIN - 192876758298
GTIN - 4718017758284
HDMI Input/Output connectors - 1
Integrated audio - Realtek ALC887
Integrated LAN - Gigabit
Integrated video - Depending on CPU
Internal I/O - ATX Power connector (24-pin) - Yes
Internal I/O - USB 2.0 connectors - 2
Internal I/O - USB 3.2 Gen 1 (3.1 Gen 1) connectors - 1
Link - https://www.asus.com/Motherboards/PRIME-B550M-K/
Logistics data - Harmonized System (HS) code - 84733020
LongDesc - ASUS Prime series is expertly engineered to unleash the full potential of 3rd Generation AMD Ryzen platform. Boasting a robust power design, comprehensive cooling solutions and intelligent tuning options, Prime B550 series motherboards provide daily users and DIY PC builders a range of performance tuning options via intuitive software and firmware features.Tune It Your WayComprehensive controls form the foundation of the ASUS Prime series. The Prime B550 motherboard packs flexible tools to tune every aspect of your system, enabling you to tweak performance settings to perfectly match the way you work – maximizing your productivity.Cooler by DesignPrime B550M-K is engineered with an array of hybrid fan headers and features comprehensive cooling controls that are configurable via Fan Xpert 2+ software or via the UEFI BIOS, ensuring your rig stays cool and stable under intense workloads.Build on a Solid FoundationPrime B550 motherboard provides all the fundamentals to boost daily productivity, so your system will be ready for action with stable power, intuitive cooling and flexible transfer options.Little Things Make a Big DifferencePrime B550 series adds the nuanced details that improve every experience, from exclusive codecs that provide pristine audio quality to intuitive interface that let you customize your system to create a uniquely personal look.Outstanding AudioCombined onboard features deliver elevated audioIntelligent design and premium hardware create audio quality unlike anything you've ever experienced.
LongProductName - AMD B550 (Ryzen AM4) micro ATX motherboard with dual M.2, PCIe 4.0, 1 Gb Ethernet, HDMI/D-Sub/DVI, SATA 6 Gbps, USB 3.2 Gen 2 Type-A
LongSummaryDescription - ASUS PRIME B550M-K. Processor manufacturer: AMD, Processor socket: Socket AM4, Compatible processor series: 3rd Generation AMD Ryzen™ 3, 3rd Generation AMD Ryzen 5, 3rd Generation AMD Ryzen™ 7, 3rd.... Supported memory types: DDR4-SDRAM, Maximum internal memory: 128 GB, Memory slots type: DIMM. Supported storage drive interfaces: M.2, SATA. LAN controller: Realtek RTL8111H. Motherboard form factor: micro ATX, Motherboard chipset family: AMD, Motherboard chipset: AMD B550
M.2 Expansion slots - 2
Manufacturer - Asus
Manufacturer_code - 90MB14V0-M0EAY0
Memory - Maximum internal memory - 128 GB
Memory - Memory slots type - DIMM
Memory - Number of memory slots - 4
Memory - Supported memory clock speeds - 2133,2400,2666,2800,3000,3200,3333,3466,3600,3733,3866,4000,4133,4266,4400,4600 MHz
Memory - Supported memory types - DDR4-SDRAM
Memory > Memory slots - 4
Memory > Supported memory types - DDR4
Memory slots - 4
Memory type - DDR4
Name - ASUS PRIME B550M-K
name - ASUS Prime B550M-K, AMD B550 Mainboard - Sockel AM4
Name - Asus PRIME B550M-K - Socket AM4 - mainboard
Name - Asus | PRIME B550M-K | Processor family AMD | Processor socket AM4 | DDR4 | Memory slots 4 | Chipset AMD B | Micro ATX
Network - Ethernet LAN - Yes
Network - LAN controller - Realtek RTL8111H
Network - Wi-Fi - No
Other features - Weight - 785 g
Package features > Embeeded battery - No
Package features > Gross depth (mm) - 270 mm
Package features > Gross depth master carton - 555 mm
Package features > Gross height (mm) - 52 mm
Package features > Gross height master carton - 290 mm
Package features > Gross width (mm) - 263 mm
Package features > Gross width master carton - 285 mm
Package features > Net weight master carton - 9.08 kg
Package features > Packing quantity - 10 pc(s)
Package features > Palette Qty - 370 pc(s)
Package features > Paper/Pasteboard - 213 g
Package features > Plastic (No PET) - 60.00 g
Package features > Tare weight (kg) - 0.273 kg
Package features > Tare weight master carton - 0.78 kg
Package features > Volume (m3) - 0.00369252 m³
Package features > WEEE tax - No
PCI-Express 3.0 1x Expansion slots - 2
PCI-Express 4.0 16x Expansion slots - 1
Performance > Chipset - AMD B
Performance > Motherboard form factor - Micro ATX
Processor - Compatible processor series - 3rd Generation AMD Ryzen™ 3, 3rd Generation AMD Ryzen 5, 3rd Generation AMD Ryzen™ 7, 3rd Generation AMD Ryzen™ 9
Processor - Processor manufacturer - AMD
Processor - Processor socket - Socket AM4
Processor > Compatible processor series - 3rd Gen AMD Ryzen and 3rd Gen AMD Ryzen with Radeon Graphics Processors
Processor > Processor family - AMD
Processor > Processor socket - AM4
Producer - Asus
ProducerCode - PRIME B550M-K
Producer product name - PRIME B550M-K
ProductName - PRIME B550M-K
PS/2 Input/Output connectors - 1
RAID - SATA 0, 1, 10
Rear panel I/O ports - DVI-D ports quantity - 1
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 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity - 4
Rear panel I/O ports - USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity - 2
RJ45 Input/Output connectors - 1
SATA 3.0 Interface - Yes
Serial Interface - Yes
Shipping Box Depth Shipping/Package Box Dimensions - 27 cm
Shipping Box Height Shipping/Package Box Dimensions - 5 cm
Shipping box quantity - 1
Shipping Box Weight Shipping/Package Box Dimensions - 0.901 kg
Shipping Box Width Shipping/Package Box Dimensions - 26.5 cm
ShortDescription - Socket AM4 | Chipset AMD B550
ShortSummaryDescription - ASUS PRIME B550M-K, AMD, Socket AM4, 3rd Generation AMD Ryzen™ 3, 3rd Generation AMD Ryzen 5, 3rd Generation AMD Ryzen™ 7, 3rd..., DDR4-SDRAM, 128 GB, DIMM
Socket - SAM4
Storage controllers - Supported storage drive interfaces - M.2, SATA
Technical details > Net weight - 0.635 kg
Technical details > Producer - Asus
Title - ASUS PRIME B550M-K AMD B550 Socket AM4 micro ATX
Unit Box Height - 0.05
Unit Box Length - 0.27
Unit Box Width - 0.265
Unit Brutto Volume - 0.003577 cubm
Unit Gross Weight - 0.901 kg
Unit Net Weight - 0.8 kg
URL - https://www.asus.com/Motherboards/PRIME-B550M-K/
USB 2.0 Interface - Yes
USB 3.2 Input/Output connectors - 6
USB 3.2 Interface - Yes
Vendor Homepage - www.asus.com/Motherboards/PRIME-B550M-K/
Warranty - 36
Warranty - 36 month(s)
Warranty - 36 months
WarrantyInfo -
Weight - 0,90
Weight & dimensions - Depth - 244 mm
Weight & dimensions - Height - 51 mm
Weight & dimensions - Width - 244 mm
104.33 €
Asus PRIME B550M-K
Intel technology provider Platinum 2020
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