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ASRock A320M-HDV vs ASRock B450M-HDV

    ASRock A320M-HDV Motherboard
    ASRock A320M-HDV
      ASRock B450M-HDV Motherboard
      ASRock B450M-HDV
      User rating
      59
      3.9 out of 5
      59 user ratings
      5 stars
      		33 %
      4 stars
      		35 %
      3 stars
      		20 %
      2 stars
      		8 %
      1 stars
      		1 %
      49
      3.9 out of 5
      49 user ratings
      5 stars
      		32 %
      4 stars
      		32 %
      3 stars
      		24 %
      2 stars
      		8 %
      1 stars
      		2 %

      Full Comparison

      Units:

      General

      ASRock A320M-HDVASRock A320M-HDV
      ASRock B450M-HDVASRock B450M-HDV
      Motherboard typeMicro-ATXMicro-ATX
      Processor socketSocket AM4Socket AM4

      Memory

      ASRock A320M-HDVASRock A320M-HDV
      ASRock B450M-HDVASRock B450M-HDV
      Supported memory bus clock
      • 2400 MHz
      • 2133 MHz
      • 2667 MHz
      • 2933 MHz
      • 3200 MHz
      • 2400 MHz
      • 2133 MHz
      • 2667 MHz
      • 2933 MHz
      • 3200 MHz
      RAM technologyDDR4DDR4
      Maximum RAM size32 GB32 GB

      Audio properties

      ASRock A320M-HDVASRock A320M-HDV
      ASRock B450M-HDVASRock B450M-HDV
      Audio codecRealtek ALC887Realtek ALC887

      Technical details

      ASRock A320M-HDVASRock A320M-HDV
      ASRock B450M-HDVASRock B450M-HDV
      Maximum number of processors11

      BIOS

      ASRock A320M-HDVASRock A320M-HDV
      ASRock B450M-HDVASRock B450M-HDV
      BIOS typeAMIUEFI AMI
      BIOS features
      • JumperFree
      • SMBIOS 2.3 support
      • UEFI BIOS
      • Multilingual BIOS
      • JumperFree
      • SMBIOS 2.3 support
      • UEFI BIOS
      • ACPI 5.1 support

      Dimensions

      ASRock A320M-HDVASRock A320M-HDV
      ASRock B450M-HDVASRock B450M-HDV
      Width9.09 in9.09 in
      Depth8.11 in8.11 in

      Pros & Cons

      Pros
          Cons

              Often compared with ASRock B450M-HDV

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              ASRockB450M-HDV
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              ASRock B450M-HDV Motherboard
              ASRock B450M PRO4
              ASRockB450M-HDV
              ASRockB450M PRO4