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ASUS PRIME B550M-K ARGB - Motherboard - micro ATX - Socket AM4 - AMD B550 Chipset - USB 3.2 Gen 1 - Gigabit LAN - onboard graphics (CPU required) - HD Audio (8-channel)
- AMD Socket AM4
- PC micro ATX AMD B550 7.1 channels
- DDR4-SDRAM 2 DIMM Maximum internal memory: 64 GB
- HDD & SSD M.2 RAID support
- BIOS type: EFI AMI 128 Mbit Clear CMOS jumper
- Gigabit Ethernet
Similar Products
Overview
ASUS PRIME B550M-K ARGB AMD B550 Socket AM4 micro ATX
Specifications
Processor
- Processor manufacturer
- AMD
- Processor socket
- Socket AM4
Memory
- Supported memory types
- DDR4-SDRAM
- Number of memory slots
- 2
- Maximum internal memory
- 64 GB
- Memory slots type
- DIMM
- Memory channels
- Dual-channel
- Supported memory clock speeds
- 2133,2400,2666,2800,2933,3000,3200,3333,3400,3466,3600,3733,3866,4000,4133,4200,4266,4333,4400,4466,4600,4866,5100 MHz
- Unbuffered memory
- Yes
Storage controllers
- Supported storage drive interfaces
- M.2
- Supported storage drive types
- HDD & SSD
- RAID support
- Yes
- RAID levels
- 0, 1, 10
Internal I/O
- USB 2.0 connectors
- 2
- USB 3.2 Gen 1 (3.1 Gen 1) connectors
- 2
- USB 3.2 Gen 2 (3.1 Gen 2) connectors
- 0
- Number of SATA III connectors
- 4
- S/PDIF out connector
- Yes
- Front panel audio connector
- Yes
- Front panel connector
- Yes
- ATX Power connector (24-pin)
- Yes
- CPU fan connector
- Yes
- Number of chassis fan connectors
- 2
- Number of COM connectors
- 1
- TPM connector
- Yes
- 12V power connector
- Yes
- RGB LED pin header
- Yes
Rear panel I/O ports
- USB 2.0 ports quantity
- 2
- USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity
- 4
- USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity
- 0
- USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity
- 0
- USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity
- 0
- Ethernet LAN (RJ-45) ports
- 1
- VGA (D-Sub) ports quantity
- 0
- HDMI ports quantity
- 1
- DVI-D ports quantity
- 0
- PS/2 ports quantity
- 1
- HDMI version
- 2.1
- DisplayPorts quantity
- 1
- DisplayPort version
- 1.4
- Headphone outputs
- 1
- Line-in
- Yes
- Microphone in
- Yes
Network
- Ethernet LAN
- Yes
- Ethernet interface type
- Gigabit Ethernet
- Wake-on-LAN ready
- Yes
Features
- Component for
- PC
- Motherboard form factor
- micro ATX
- Motherboard chipset family
- AMD
- Motherboard chipset
- AMD B550
- Audio output channels
- 7.1 channels
- Windows operating systems supported
- Windows 10 x64, Windows 11
Expansion slots
- PCI Express x1 (Gen 3.x) slots
- 1
- PCI Express x16 (Gen 3.x) slots
- 1
- PCI Express x16 (Gen 4.x) slots
- 1
- Number of M.2 (M) slots
- 2
BIOS
- BIOS type
- EFI AMI
- BIOS memory size
- 128 Mbit
- Clear CMOS jumper
- Yes
Packaging data
- Package width
- 260 mm
- Package depth
- 270 mm
- Package height
- 515 mm
- Package weight
- 960 g
Weight & dimensions
- Width
- 244 mm
- Depth
- 221 mm
- Height
- 36.5 mm
Packaging content
- Cables included
- SATA
Other features
- Weight
- 460 g