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

PRIME B550M-K vs Pro WS X570-ACE

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

Comparing 2 products
PRIME B550M-K
PRIME B550M-K—Score pending
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Pro WS X570-ACE
Pro WS X570-ACE—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 B550M-K
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Pro WS X570-ACE
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Choose the PRIME B550M-K if
  • Lighter in the hand (785 vs 1,000 g)
Full specs →
Pro WS X570-ACE
    Full specs →
    At a glance

    Key differences

    Measured differences only. Ties and tiny gaps are left out.
    Why pick thePRIME B550M-K1 win
    −215 gLighter in the hand785 vs 1,000 g
    Check priceNo store price yet
    Why pick thePro WS X570-ACE0 wins
    No measured advantages in our spec data. Check the full specs below.
    Check priceNo store price yet
    Full specs

    Side-by-side specifications

    Performance3 differences
    Compatible processor series
    AMD Ryzen 3000 Series
    AMD Ryzen 2000 Series, AMD Ryzen 3000 Series
    Motherboard chipset
    AMD B550
    AMD X570
    Chipset
    AMD B550
    AMD X570
    Design1 difference
    Weight
    785 g
    1000 g
    Connectivity5 differences
    Wi-Fi
    No
    No
    Ethernet LAN (RJ-45) ports
    1
    2
    HDMI ports quantity
    1
    1
    Supported storage drive interfaces
    M.2, SATA
    M.2, PCI Express 3.0, SATA III
    USB 3.2 Gen 1 (3.1 Gen 1) connectors
    1
    2
    USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity
    4
    2
    USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity
    2
    4
    General6 differences
    Component for
    PC
    PC
    Ethernet LAN
    Yes
    Yes
    Form Factor
    micro ATX
    ATX
    LAN controller
    Realtek RTL8111H
    Realtek RTL8117, Intel® I211-AT
    Manufacturer Sku
    90MB14V0-M0EAY0
    90MB11M0-M0EAY0
    Model Number
    PRIME B550M-K
    Pro WS X570-ACE
    Motherboard form factor
    micro ATX
    ATX
    Number of M.2 (M) slots
    2
    1
    Where to buy

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

    Community

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