General Information
Manufacturer Asrock
Year 2020
Socket(s) 1x AM4
Form Factor Micro-ATX
244 x 244 mm
Chipset AMD B550
Market Consumer
MSRP US $?
Product Page Go to website
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Back IO
Audio
  • 5x Analog Audio Jack
  • 1x Optical SPDIF Out
Misc
  • 1x PS/2
Network
  • 2x Antenna Port
  • 1x RJ-45
USB
  • 2x USB 2 Type-A
  • 4x USB 3 Gen 1 Type-A
  • 1x USB 3 Gen 2 Type-A
  • 1x USB 3 Gen 2 Type-C
Video
  • 1x DisplayPort
  • 1x HDMI Out

Internal Connections
Fans
  • 6x 4-pin Fan Header
Misc
  • 2x Addressable LED Header
  • 2x RGB Header
  • 1x TPM Header
Power
  • 1x 24-pin ATX Power
  • 1x 4-pin 12V Power
  • 1x 8-pin 12V Power
Storage
  • 6x SATA3
USB
  • 2x USB 2 Header
  • 2x USB 3 Gen 1 Header

Misc. Information
PCB Color Black
Other Colors
  • Black
  • Silver
LED Color RGB

Network
Wired
Amount Chip Speed For IPMI
1x Realtek RTL8125BG 2500 Mbit No

Expansion Slots
Slots
  • 1x PCI-E 4.0 x16 @ x16
  • 1x PCI-E 3.0 x16 @ x4
  • 1x PCI-E 3.0 x1 @ x1
Crossfire & SLI
AMD Crossfire Yes
Nvidia SLI No

Audio
Audiochip Realtek ALC1200
Audio Channels 7.1

Memory

This board has 4 slots with the following specifications:

Slot Protocol DDR4
Slot Type 288-pin DIMM
Maximum Speed 4533 MHz
Maximum Capacity 128 GB
Maximum Channels 2
ECC support No

M.2 Slots
M.2 Connections
Amount Slot Sizes Speeds
1x M-Key 22110, 2230, 2242, 2260, 2280, PCI-E 4.0 x4,
1x M-Key 2230, 2242, 2260, 2280, PCI-E 3.0 x2, SATA3,
1x E-Key 2230, For Wifi Module Only

Reviews
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