ASUS Mainboard PRIME B550M-K - micro ATX - Socket AM4 - AMD B550

ASUS Mainboard PRIME B550M-K - micro ATX - Socket AM4 - AMD B550_thumb_3

ASUS Mainboard PRIME B550M-K - micro ATX - Socket AM4 - AMD B550_thumb_4

ASUS Mainboard PRIME B550M-K - micro ATX - Socket AM4 - AMD B550_1

ASUS Mainboard PRIME B550M-K - micro ATX - Socket AM4 - AMD B550_2

ASUS Mainboard PRIME B550M-K - micro ATX - Socket AM4 - AMD B550_3

ASUS Mainboard PRIME B550M-K - micro ATX - Socket AM4 - AMD B550_4

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Article-No.:

142204

Manufacturer-No.:

90MB14V0-M0EAY0

EAN/GTIN:

4718017758284

Technical specifications

General

Packaged Quantity

Processor

Installed Qty

Max Supported Qty

Mainboard

Form Factor

Micro ATX

Compatible Processors

Ryzen

Chipset Type

AMD B550

Supported RAM Technology

DDR4 SDRAM

Supported RAM Integrity Check

ECC

Supported RAM Speed

3200 MHz, 2400 MHz, 2133 MHz, 2800 MHz, 3000 MHz, 2666 MHz, 2933 MHz, 3466 MHz (O.C.), 3600 MHz (O.C.), 3866 MHz (O.C.), 4000 MHz (O.C.), 4400 MHz (O.C.)

Processor Socket

Socket AM4

Power Connectors

24-pin main power connector, 8-pin ATX12V connector

Supported RAM (Registered or Buffered)

Unbuffered

RAM Slots

4 DIMM slots

Interfaces

Internal Interfaces

1 x audio - header, 1 x serial - header, 4 x USB 2.0 - header, 1 x SPDIF out - header, 1 x speaker - header, 2 x USB 3.2 Gen 1 - header

RAM

Max Supported Size

128 GB

Video Output

Type

Graphics adapter (CPU required)

Audio Output

Type

Sound card

Compliant Standards

High Definition Audio

Audio Codec

Realtek ALC887

Audio

High Definition Audio (8-channel)

Networking

Network Controller

Realtek RTL8111H

Network

Gigabit Ethernet

Expansion Slots

1 x CPU, 4 x DIMM 288-pin, 2 x PCIe 3.0 x1, 1 x PCIe 4.0 x16

Interfaces

Storage Interfaces

SATA-600 -connectors: 4 x 7pin Serial ATA - RAID 0 / RAID 1 / RAID 10, SATA-600 / PCIe 3.0 -connectors: 1 x M.2, SATA-600 / PCIe 4.0 -connectors: 1 x M.2

Storage

Serial ATA-600 (RAID), M.2 socket

USB / FireWire

USB 3.2 Gen 1, USB 3.2 Gen 2

Storage Ports

4 x SATA-600 (RAID), 2 x M.2

USB / FireWire Ports Configuration (Active)

2 x USB 3.2 Gen 2 + 4 x USB 3.2 Gen 1

USB / FireWire Ports Configuration (Headers)

2 x USB 3.2 Gen 1 + 4 x USB 2.0

Software

Software Included

Norton AntiVirus (60 days trial), ASUS AI Charger, ASUS CPU-Z, ASUS AI Suite III, ASUS EZ Update, Drivers & utilities, DAEMON Tools, WinRAR

Dimensions & Weight

Width

24,4 cm

Depth

24,4 cm

Description

ASUS Prime series is expertly engineered to unleash the full potential of AMD 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 way
Comprehensive 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.
UEFI BIOS
The ASUS UEFI BIOS provides everything you need to configure, tweak and tune your system. It offers intelligently simplified options for PC DIY beginners, as well as comprehensive features for seasoned veterans.
Advanced tuning for serious tweakers
An intuitive Advanced mode offered via the UEFI lets you take complete control. A built-in search feature makes it easy to find options, and various advanced functions let you intelligently make nuanced adjustments so you can dial in performance just the way you want.
Quick and simple setup
EZ mode displays vital settings and stats and also offers guided wizards, drag-and-drop functionality, and one-click application of important settings - all to help you get your rig up and running in no time.
Cooler by design
Prime B550M-K is engineered with an array of hybrid fan headers and features comprehensive cooling controls, ensuring your rig stays cool and stable under intense workloads.
Build on a solid foundation
Prime 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.
USB 3.2 Type-A connectivity
Numerous USB ports support high-end rigs loaded with peripherals, including two rear-panel USB Type-A connectors with fast USB 3.2 connectivity for compatible cases.
Little things make a big difference
Prime 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.
Combined onboard features deliver elevated audio
Intelligent design and premium hardware create audio quality unlike anything you've ever experienced.
Fortified PCIe slot prevents damage
SafeSlot Core is an exclusive PCIe slot. Featuring a fortified design that's anchored to the motherboard by a special hook, SafeSlot Core provides stronger retention and greater shearing resistance than standard expansion slots.
Advanced circuit-protecting power design
An exclusive circuit design with built-in voltage regulators to protect your motherboard from damage caused by unexpected high-level voltages from unstable or inferior power supplies.
Short-circuit damage prevention
Onboard resettable fuses prevent overcurrent and short-circuit damage. This extends beyond I/O ports to DRAM to safeguard the lifespan of your system and connected devices.
Stainless-steel back I/O
Corrosion-resistant stainless-steel back I/O panels bonded with chromium oxide have a lifespan that's longer than ordinary panels.
LANGuard protection
ASUS LANGuard is a hardware-level network protection feature that integrates advanced signal-coupling technology and premium surface-mounted capacitors to improve throughput and ensure a more reliable connection.

There is no liability or guarantee that all information is complete, correct and up to date at all times.