Components > Motherboards

Asus PRIME B550M-K ARGB, AMD B550, AM4, Micro ATX, 2 DDR4, HDMI, DP, PCIe4, 2x M.2

+ click images to enlarge

Stock Code

AUMBB550MK-PRIME-ARGB

Manufacturer

ASUS

Manufacturer Code

90MB1GC0-M0EAY0

EAN Number

4711387316030

Printable Version

Out of Stock: Due 08/07/2024

You must be logged in to view pricing and place orders

Motherboard Type

Desktop

Form Factor

Micro ATX

Socket

AMD AM4

Chipset

AMD B550

CPU Support

Click here for CPU support

RAM Technology

DDR4 (Dual Channel)

RAM Slots

2 x DIMM

RAM Speeds

Up to 5100(OC)

Maximum Memory

64GB

Graphics

Integrated Graphics Processor*
Graphics specifications may vary between CPU types

Graphics Ports

1 x HDMI
1 x DisplayPort

PCI/PCI Express

1 x PCIe 4.0 x16 (supports x16 mode)
1 x PCIe 3.0 x16 (supports x16 mode)
1 x PCIe 3.0 x1

Storage

4 x SATA III
1 x M.2 (242/2260/2280) - SATA & PCIe 4.0 x4
1 x M.2 (2242/2260/2280/22110) - SATA & PCIe 3.0 x4

RAID

AMD RAIDXpert2 Technology supports both PCIe RAID 0/1/10 and SATA RAID 0/1/10

Wireless

LAN

GB LAN

Audio

Realtek 7.1 Surround Sound High Definition Audio CODEC

USB Ports Supported

Rear:
4 x USB 3.2 Gen1 Type-A
2 x USB 2.0

Front:
1 x USB 3.2 Gen1 Type-C
2 x USB 3.2 Gen1
4 x USB 2.0

Back Panel I/O Ports

4 x USB 3.2 Gen1 Type-A
2 x USB 2.0
1 x DisplayPort
1 x HDMI
1 x Realtek 1Gb Ethernet
3 x Audio jacks
1 x PS/2 Keyboard/Mouse combo

Internal I/O Connectors

1 x 4-pin CPU Fan
2 x 4-pin Chassis Fan
1 x 24-pin Main
1 x 8-pin +12V
2 x M.2 (Key M)
4 x SATA 6Gb/s
1 x USB 3.2 Gen1 USB Type-C
1 x USB 3.2 Gen1
2 x USB 2.0
3 x Addressable Gen2
1 x Clear CMOS
1 x COM Port

1 x Front Panel Audio
1 x S/PDIF Out
1 x Speaker
1 x SPI TPM (14-1 pin)
1 x 10-1 pin System Panel

Accessories

2 x SATA 6Gb/s cables
1 x I/O Shield
1 x Screw package for M.2 SSD
1 x User guide

Additional Features

See Overview

Package Type

Retail

Package Weight

0.8800 kg

Warranty

3 Years

Full Box Quantity

Manufacturer Link

Click here for more details from the manufacturer

Kingston 1TB KC3000 M.2 NVMe SSD, M.2 2280, PCIe4, 3D TLC NAND, R/W 7000/6000 MB/s, 900K/1M IOPS, Aluminium Heatspreader

ADATA 1TB Legend 700 M.2 NVMe SSD, M.2 2280, PCIe Gen3, 3D NAND, R/W 2000/1600 MB/s, Heatsink

Kingston 2TB KC3000 M.2 NVMe SSD, M.2 2280, PCIe4, 3D TLC NAND, R/W 7000/7000 MB/s, 1M/1M IOPS, Aluminium Heatspreader

Microsoft Windows 11 Home 64-bit, OEM DVD, Single Copy

AMD Ryzen 3 4100 CPU with Wraith Stealth Cooler, AM4, 3.8GHz (4.0 Turbo), Quad Core, 65W, 6MB Cache, 7nm, 4th Gen, No Graphics

AMD Ryzen 7 5700G with Wraith Stealth Cooler, AM4, 3.8GHz (4.6 Turbo), 8-Core, 65W, 20MB Cache, 7nm, 5th Gen, Radeon Graphics