Mainboard|ASUS|AMD B550|SAM4|Micro-ATX|Memory DDR4|Memory slots 2|1xPCI-Express 3.0 1x|1xPCI-Express 3.0 16x|1xPCI-Express 4.0 16x|1xM.2|1xHDMI|1xDisplayPort|1xAudio-In|1xAudio-Out|1xMicrophone|2xUSB 2.0|4xUSB 3.2|1xPS/2|1xRJ45|PRIMEB550M-KARGB

AMD B550 (Ryzen™ AM4) mATX motherboard with dual M.2 slots, PCIe 4.0, Realtek 1Gb Ethernet, DisplayPort/HDMI™, SATA 6 Gbps, rear USB 3.2 Gen 1 ports, front USB 3.2 Gen 1 Type-C® and Aura Sync

AMD AM4 Socket: Ready for AMD Ryzen™ 5000 Series/ 5000 G-Series/ 4000 G-Series/ 3000 Series Desktop Processors

Ultrafast Connectivity: PCIe 4.0, dual M.2 slots, Realtek 1Gb Ethernet, rear USB 3.2 Gen 1 ports and front USB 3.2 Gen 1 Type-C®

Comprehensive Cooling: PCH heatsink, hybrid fan headers and Fan Xpert 2+

Aura Sync RGB Lighting: Onboard Addressable Gen 2 headers for RGB LED strips, easily synced with Aura Sync-capable hardware

Description

AMD B550 (Ryzen™ AM4) mATX motherboard with dual M.2 slots, PCIe 4.0, Realtek 1Gb Ethernet, DisplayPort/HDMI™, SATA 6 Gbps, rear USB 3.2 Gen 1 ports, front USB 3.2 Gen 1 Type-C® and Aura Sync

AMD AM4 Socket: Ready for AMD Ryzen™ 5000 Series/ 5000 G-Series/ 4000 G-Series/ 3000 Series Desktop Processors

Ultrafast Connectivity: PCIe 4.0, dual M.2 slots, Realtek 1Gb Ethernet, rear USB 3.2 Gen 1 ports and front USB 3.2 Gen 1 Type-C®

Comprehensive Cooling: PCH heatsink, hybrid fan headers and Fan Xpert 2+

Aura Sync RGB Lighting: Onboard Addressable Gen 2 headers for RGB LED strips, easily synced with Aura Sync-capable hardware

Vendor Homepage

www.asus.com/motherboards-components/motherboards/prime/prime-b550m-k-argb/

Model

PRIME B550M-K ARGB

Chipset

AMD B550

Socket

SAM4

Form Factor

Micro-ATX

Memory type

DDR4

Frequency speed

2133/2400/2666/2800/2933/3000/3200/3333/3400/3466/3600/3733/3866/4000/4133/4200/4266/4333/4400/4466/4600/4866/5100 MHz

Memory slots

2

M.2

1

PCI-Express 3.0 16x

1

PCI-Express 3.0 1x

1

PCI-Express 4.0 16x

1

Audio-In

1

Audio-Out

1

DisplayPort

1

HDMI

1

Microphone

1

PS/2

1

RJ45

1

USB 2.0

2

USB 3.2

4

SATA

Yes

SATA 3.0

Yes

USB

Yes

Integrated video

Depending on CPU

Integrated audio

Yes

Integrated LAN

Gigabit

RAID

SATA 0, 1, 10

TPM

Header

Units per Shipping Box

10

Shipping Box Depth

56 cm

Shipping Box Height

29 cm

Shipping Box Weight

9.6 kg

Shipping Box Width

28 cm

Unit Calculated Volume

0.004547 cubm

Product Net Weight

0.7 kg

Unit Calculated Weight

0.96 kg

Unit Box Width

0.275

Unit Box Length

0.265

Unit Box Height

0.055

Full Description Line

AMD B550|SAM4|Micro-ATX|DDR4|5100/4866/4600/4466/4400/4333/4266/4200/4133/4000/3866/3733/3600/3466/3400/3333/3200/3000/2933/2800/2666/2400/2133 MHz|Memory slots 2|1xPCI-Express 3.0 1x|1xPCI-Express 3.0 16x|1xPCI-Express 4.0 16x|1xM.2|1xHDMI|1xDisplayPort|1xAudio-In|1xAudio-Out|1xMicrophone|2xUSB 2.0|4xUSB 3.2|1xPS/2|1xRJ45|SATA|USB|SATA 3.0|Video Depending on CPU|Audio|LAN Gigabit|RAID SATA 0, 1, 10|TPM Header

Category Code

MBA