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Head to head · 2 products

MB PRIME A320M-K vs TUF GAMING B450-PLUS II

Verified specs side by side. The green tick marks the better value on each measurable row.

Comparing 2 products
MB PRIME A320M-K
MB PRIME A320M-K—Score pending
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TUF GAMING B450-PLUS II
TUF GAMING B450-PLUS II—Score pending
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The short verdict

Scores pending

We haven’t scored these yet. Use the measured differences and full specs below.

MB PRIME A320M-K
—
TUF GAMING B450-PLUS II
—
MB PRIME A320M-K
    Full specs →
    TUF GAMING B450-PLUS II
      Full specs →
      At a glance

      Key differences

      Measured differences only. Ties and tiny gaps are left out.
      Full specs

      Side-by-side specifications

      Performance3 differences
      Compatible processor series
      AMD A · AMD Athlon · AMD Athlon™ X4
      AMD Ryzen 3000 Series
      Motherboard chipset
      AMD A320
      AMD B450
      Chipset
      AMD A320
      AMD B450
      Design1 difference
      Weight
      800 g
      —
      Connectivity6 differences
      HDMI ports quantity
      1
      1
      Hdmi Version
      1.4b
      2.0b
      Number of chassis fan connectors
      1
      2
      Supported memory clock speeds
      2133,2400,2666,2933,3200 MHz
      2133 · 2400 · 2666
      Supported storage drive interfaces
      M.2, PCI Express 3.0, SATA
      M.2, SATA
      USB 2.0 ports quantity
      2
      2
      USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity
      4
      2
      Windows operating systems supported
      Windows 10 Education x64 · Windows 10 Enterprise x64 · Windows 10 Home x64
      Windows 10 x64, Windows 7 x64
      Audio1 difference
      Audio output channels
      7.1 channels
      8 channels
      General10 differences
      BIOS memory size
      128 Mbit
      256 Mbit
      Component for
      PC
      PC
      ECC сompatibility
      ECC & Non-ECC
      ECC
      Ethernet LAN
      Yes
      Yes
      Form Factor
      micro ATX
      ATX
      LAN controller
      Realtek RTL8111H
      Realtek L8200A
      Manufacturer Sku
      90MB0TV0-M0EAY0
      90MB1650-M0EAY0
      Maximum internal memory
      32 GB
      128 GB
      Model Number
      MB PRIME A320M-K
      TUF GAMING B450-PLUS II
      Motherboard form factor
      micro ATX
      ATX
      Number of memory slots
      2
      4
      PCI Express x1 (Gen 2.x) slots
      2
      3
      Where to buy

      Specs verified against manufacturer data. Prices in USD before tax; we may earn a commission from qualifying purchases.

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