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Head to head · 2 products

PRIME B550M-K vs Pro WS WRX80E-SAGE SE WIFI

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 WRX80E-SAGE SE WIFI
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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
—
Pro WS WRX80E-SAGE SE WIFI
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PRIME B550M-K
    Full specs →
    Choose the Pro WS WRX80E-SAGE SE WIFI if
    • Lighter in the hand (572 vs 785 g)
    Full specs →
    At a glance

    Key differences

    Measured differences only. Ties and tiny gaps are left out.
    Why pick thePRIME B550M-K0 wins
    No measured advantages in our spec data. Check the full specs below.
    Check priceNo store price yet
    Why pick thePro WS WRX80E-SAGE SE WIFI1 win
    −213 gLighter in the hand572 vs 785 g
    Check priceNo store price yet
    Full specs

    Side-by-side specifications

    Performance4 differences
    Compatible processor series
    AMD Ryzen 3000 Series
    AMD Ryzen Threadripper PRO 3000 WX-Series
    Motherboard chipset
    AMD B550
    AMD WRX80
    Chipset
    AMD B550
    AMD WRX80
    Processor socket
    Socket AM4
    Socket SP3
    Design4 differences
    Weight
    785 g
    572 g
    Depth
    244 mm
    330 mm
    Height
    51 mm
    108 mm
    Width
    244 mm
    309.8 mm
    Connectivity6 differences
    Wi-Fi
    No
    Yes
    Ethernet LAN (RJ-45) ports
    1
    2
    Number of storage drives supported
    6
    11
    Supported memory clock speeds
    2133 · 2400 · 2666
    2133,2400,2666,2800,2933,3000,3200 MHz
    Supported storage drive interfaces
    M.2, SATA
    SATA III
    Windows operating systems supported
    Windows 10
    Windows 10 x64
    General10 differences
    Component for
    PC
    PC
    Ethernet interface type
    Gigabit Ethernet
    10 Gigabit Ethernet
    Ethernet LAN
    Yes
    Yes
    Form Factor
    micro ATX
    Extended ATX
    LAN controller
    Realtek RTL8111H
    Intel X550-T2
    Manufacturer Sku
    90MB14V0-M0EAY0
    90MB1590-M0EAY0
    Maximum internal memory
    128 GB
    2 TB
    Model Number
    PRIME B550M-K
    Pro WS WRX80E-SAGE SE WIFI
    Motherboard form factor
    micro ATX
    Extended ATX
    Number of M.2 (M) slots
    2
    3
    Number of memory slots
    4
    8
    PCI Express x16 (Gen 4.x) slots
    1
    7
    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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