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ASRock B550M Pro4

Availability:

Out of stock


AMD B550, S AM4, DDR4, SATA3, PCIe 4.0, Dual M.2, CrossFire, GbE, Micro-ATX

8,900 10,502

Out of stock

Edition B550M Pro4
Form Factor MicroATX
CPU Socket AM4
Chipset AMD B550
RAM Memory Support
Memory Type DDR4
Memory Channel Dual (2)
Memory Type (ECC) ECC/Non-ECC
Memory Type (R/U) UDIMM (Unbuffered)
Memory Speed (Mhz)
  • DDR4 – 2133
  • DDR4 – 2400
  • DDR4 – 2667
  • DDR4 – 2933
  • DDR4 – 3200
  • DDR4 – 3466(OC)
  • DDR4 – 3600(OC)
  • DDR4 – 3733(OC)
  • DDR4 – 3800(OC)
  • DDR4 – 3866(OC)
  • DDR4 – 4000(OC)
  • DDR4 – 4133(OC)
  • DDR4 – 4266(OC)
  • DDR4 – 4333(OC)
  • DDR4 – 4400(OC)
  • DDR4 – 4466(OC)
  • DDR4 – 4533(OC)
  • DDR4 – 4533+(OC)
  • DDR4 – 4600(OC)
  • DDR4 – 4666+(OC)
  • DDR4 – 4733+(OC)
Max. Memory Capacity 128GB
Audio
Audio Realtek ALC1200 7.1 HD Audio
Graphics Support
Primary GPU Interface PCIe 4.0 (x16)
NVIDIA SLI Support Not Supported
AMD CrossFire Support 2-Way CrossFire
Integrated Graphics Requires Processor Graphics or Discrete GPU
On-Board Graphics Connectors
  • D-Sub (VGA)
  • DisplayPort 1.4
  • HDMI 2.1
Internal Connectivity
Expansion Slots
  • 1 x M.2 Key E (Supports Wi-Fi modules)
  • 1 x PCIe 3.0 x1
  • 2 x PCIe 4.0 x16
SATA Support SATA3
RAID Support via
Storage Mode Support
Internal I/O
  • 1 x 24-pin (Power)
  • 4 x 4-pin CHA_FAN connector
  • 1 x 4-pin CPU Fan Connector
  • 1 x 4-pin CPU OPT Fan Connector
  • 1 x 8-pin (Power)
  • 2 x Addressable Digital RGB Header
  • 1 x Front Panel Audio Header
  • 2 x RGB Header
  • 1 x Serial (COM) Header
  • 1 x TPM (SPI_TPM) header
  • 2 x USB 2.0 Header
  • 2 x USB 3.2 Gen1 Header
External Connectivity
Network Interface Type Wired Gigabit LAN (10/100/1000)
Network Chip/Modules 1 x Realtek (Gigabit LAN)
Rear I/O Connectors
  • 2 x Antenna Ports
  • 1 x D-Sub (VGA)
  • 1 x DisplayPort 1.4
  • 1 x Front Speaker Out
  • 1 x HDMI
  • 1 x Line In
  • 1 x Mic-In
  • 1 x PS/2 Keyboard/Mouse Combo
  • 1 x RJ-45 with LED
  • 2 x USB 2.0
  • 4 x USB 3.2 Gen1 Type-A
  • 1 x USB 3.2 Gen2 Type-A
  • 1 x USB 3.2 Gen2 Type-C
SKU: 90-MXBDK0-A0UAYZ Category:
Weight 12 kg
Manufacturer

Asrock

socket type

AM4

motherboard Chipset

B550

motherboard Form Factor

M-ATX

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