ASRock B550M Phantom Gen. 4 AM4 mATX HDMI / DP DDR4 retail

ASRock B550M Phantom Gaming 4 is a compact micro-ATX motherboard designed for gaming and high-performance PC builds with AMD Ryzen processors in the AM4 socket. It is equipped with a powerful power circuit, PCIe 4.0 support, two M.2 slots and four DDR4 memory slots. Perfect for flexible and expandable configurations.

Technical specification:

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  Form factor: micro-ATX

  
  


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  Chipset: AMD B550

  
  


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  Socket: AM4 (supports Ryzen 3000/4000/5000 series)

  
  


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  Power: 8-phase digital design

  
  


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  Memory: DDR4, up to 128 GB, 4 × DIMM

  
  


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  Expansion slots: 1 × PCIe 4.0 x16, 1 × PCIe 3.0 x1

  
  


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  Data storage: 2 × M.2, 4 × SATA III

  
  


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  Video and sound: HDMI, 7.1 HD audio

  
  


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  USB: up to 6 ports (including USB 3.2 Gen1)

  
  


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  Network: Gigabit Ethernet