Tested · Scored · RankedNEWinstax mini Evo 2 — full review & score →
Head to head · 2 products

PRIME B650M-K vs ROG STRIX B550-F GAMING

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

Comparing 2 products
PRIME B650M-K
PRIME B650M-K—Score pending
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ROG STRIX B550-F GAMING
ROG STRIX B550-F GAMING—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.

PRIME B650M-K
—
ROG STRIX B550-F GAMING
—
PRIME B650M-K
    Full specs →
    ROG STRIX B550-F GAMING
      Full specs →
      At a glance

      Key differences

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

      Side-by-side specifications

      Performance4 differences
      Compatible processor series
      AMD Ryzen 7000 Series
      AMD Ryzen 3000 Series
      Motherboard chipset
      AMD B650
      AMD B550
      Chipset
      AMD B650
      AMD B550
      Processor socket
      Socket AM5
      Socket AM4
      Design1 difference
      Weight
      —
      945 g
      Connectivity12 differences
      Wi-Fi
      No
      No
      HDMI ports quantity
      1
      1
      Number of chassis fan connectors
      2
      3
      Number of HDDs supported
      4
      6
      Number of SATA III connectors
      4
      6
      Number of storage drives supported
      6
      6
      Parallel processing technology support
      Not supported
      2-Way CrossFireX
      Supported memory clock speeds
      4800 · 5000 · 5200
      2133 · 2400 · 2666
      Supported memory types
      DDR5-SDRAM
      DDR4-SDRAM
      Supported processor sockets
      Socket AM5
      Socket AM4
      Supported storage drive interfaces
      M.2, SATA III
      M.2, SATA III
      Supported storage drive types
      HDD & SSD
      HDD & SSD
      USB 2.0 ports quantity
      4
      2
      USB 3.2 Gen 1 (3.1 Gen 1) connectors
      2
      1
      USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity
      2
      4
      USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity
      2
      1
      Windows operating systems supported
      Windows 10 x64, Windows 11
      Windows 10 · Windows 10 Education · Windows 10 Education x64
      General6 differences
      Component for
      PC
      PC
      Ethernet LAN
      Yes
      Yes
      Form Factor
      micro ATX
      ATX
      Manufacturer Sku
      90MB1F60-M0EAY0
      90MB14S0-M0EAY0
      Maximum internal memory
      96 GB
      128 GB
      Model Number
      PRIME B650M-K
      ROG STRIX B550-F GAMING
      Motherboard form factor
      micro ATX
      ATX
      Number of memory slots
      2
      4
      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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