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Asus Prime B450M-A vs Asus TUF B450-PLUS Gaming

    Asus Prime B450M-A Motherboard
    Asus Prime B450M-A
      Asus TUF B450-PLUS Gaming Motherboard
      Asus TUF B450-PLUS Gaming
      Editiorial reviews
      1
      1 editorial reviews
      ASUS isn't always known for their bang for buck, but the ASUS PRIME B450M-K is a perfect example of it. Here's our review of this great entry-level board.Read more
      Read editorial reviews
      1
      1 editorial reviews
      Read the in depth Review of ASUS TUF B450M-PLUS GAMING PC Components. Know detailed info about ASUS TUF B450M-PLUS GAMING configuration, design and performance quality along with pros & cons, Digit rating, verdict based on user opinions/feedback.Read more
      Read editorial reviews
      User rating
      78
      3.7 out of 5
      78 user ratings
      5 stars
      		24 %
      4 stars
      		32 %
      3 stars
      		30 %
      2 stars
      		11 %
      1 stars
      		1 %
      67
      3.9 out of 5
      67 user ratings
      5 stars
      		37 %
      4 stars
      		29 %
      3 stars
      		23 %
      2 stars
      		5 %
      1 stars
      		2 %

      Full Comparison

      Units:

      General

      Asus Prime B450M-AAsus Prime B450M-A
      Asus TUF B450-PLUS GamingAsus TUF B450-PLUS Gaming
      Motherboard typeMicro-ATXATX
      Processor socketSocket AM4Socket AM4

      Memory

      Asus Prime B450M-AAsus Prime B450M-A
      Asus TUF B450-PLUS GamingAsus TUF B450-PLUS Gaming
      Supported memory bus clock
      • 2400 MHz
      • 2133 MHz
      • 2666 MHz
      • 2800 MHz
      • 3000 MHz
      • 3200 MHz
      • 2400 MHz
      • 2133 MHz
      • 2666 MHz
      • 2800 MHz
      • 3000 MHz
      • 3200 MHz
      RAM technologyDDR4DDR4
      Memory slots typeDIMMDIMM
      Maximum RAM size64 GB64 GB
      Number of memory slots44
      Unbuffered memoryyesyes
      Memory channelsDualDual
      ECCyesyes

      Audio properties

      Asus Prime B450M-AAsus Prime B450M-A
      Asus TUF B450-PLUS GamingAsus TUF B450-PLUS Gaming
      Audio codecRealtek ALC887Realtek ALC887-VD2
      Audio output channels7.17.1

      Graphics

      Asus Prime B450M-AAsus Prime B450M-A
      Asus TUF B450-PLUS GamingAsus TUF B450-PLUS Gaming
      Maximum resolution
      • 4096
      • 2160
      • 4096
      • 2160

      Technical details

      Asus Prime B450M-AAsus Prime B450M-A
      Asus TUF B450-PLUS GamingAsus TUF B450-PLUS Gaming
      Compatible processor seriesAMD RyzenAMD Ryzen
      Maximum number of processors11
      Maximum number of SMP processors11

      BIOS

      Asus Prime B450M-AAsus Prime B450M-A
      Asus TUF B450-PLUS GamingAsus TUF B450-PLUS Gaming
      BIOS typeUEFI AMIUEFI AMI
      BIOS features
      • Multilingual BIOS
      • ASUS Quiet Thermal Solution
      • UEFI BIOS
      • ASUS EZ Flash 3
      • ACPI 6.1 support
      • SMBIOS 3.1 support
      • Multilingual BIOS
      • ASUS Quiet Thermal Solution
      • UEFI BIOS
      • ASUS EZ Flash 3
      • ACPI 6.1 support
      • SMBIOS 3.1 support
      BIOS memory size128.0 mB128.0 mB
      System Management BIOS (SMBIOS) version3.13.1
      ACPI version6.16.1

      Storage

      Asus Prime B450M-AAsus Prime B450M-A
      Asus TUF B450-PLUS GamingAsus TUF B450-PLUS Gaming
      RAID levels
      • 0
      • 1
      • 10
      • 0
      • 1
      • 10

      Expansion slots

      Asus Prime B450M-AAsus Prime B450M-A
      Asus TUF B450-PLUS GamingAsus TUF B450-PLUS Gaming
      Number of M.2 (M) slots11

      Internal I/O ports

      Asus Prime B450M-AAsus Prime B450M-A
      Asus TUF B450-PLUS GamingAsus TUF B450-PLUS Gaming
      Number of COM connectors11
      CPU fan connectoryesyes
      Number of EATX power connectors11
      Number of chassis fan connectors23
      ATX Power connector (24-pin)YY
      Number of SATA III connectors66
      Front panel connectoryesyes

      Rear panel I/O ports

      Asus Prime B450M-AAsus Prime B450M-A
      Asus TUF B450-PLUS GamingAsus TUF B450-PLUS Gaming
      HDMI ports quantity11
      Ethernet LAN (RJ-45) ports11
      PS/2 ports quantity21
      USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity22
      USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity42
      DVI-D ports quantity11

      Network

      Asus Prime B450M-AAsus Prime B450M-A
      Asus TUF B450-PLUS GamingAsus TUF B450-PLUS Gaming
      Ethernet LAN (Network)yesyes
      LAN controllerRealtek RTL8111HRealtek RTL8111H
      Ethernet interface typeGigabit EthernetGigabit Ethernet

      Dimensions

      Asus Prime B450M-AAsus Prime B450M-A
      Asus TUF B450-PLUS GamingAsus TUF B450-PLUS Gaming
      Width9.61 in12.01 in
      Depth9.45 in9.61 in

      Pros & Cons

      Pros
          Cons

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              Often compared with Asus TUF B450-PLUS Gaming

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