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Deal.ai › Supermicro
Supermicro
SUPERMICRO MBD-X12SPA-TF-O Extended ATX Server Motherboard

SUPERMICRO MBD-X12SPA-TF-O Extended ATX Server Motherboard

Best price now

$1,020.00at AmazonChecked 9 h ago

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Price facts

  • Lowest price today: $1,020.00 at Amazon (checked Nov 10, 2026).
  • Our take on the SUPERMICRO MBD-X12SPA-TF-O Extended ATX Server Motherboard

    The Supermicro X12SPA-TF is an extended ATX server board for Intel's third-generation Xeon Scalable processors on the LGA 4189 socket. Its standout feature is four PCIe 4.0 x4 M.2 slots, which is unusually generous for a single-socket board and lets you run fast NVMe storage without add-in cards. It suits builders of workstations and small servers who need many PCIe lanes and lots of local storage. Compared with dual-socket boards it trades CPU capacity for a lower cost and simpler build, and it is more specialized than consumer X299 or W680 boards, with server-grade management and fewer desktop conveniences.

    Best forSingle-socket Xeon workstation buildsNVMe-heavy storage serversVirtualization and lab serversBuyers who need many PCIe 4.0 lanes
    Pros
    • Four PCIe 4.0 x4 M.2 slots onboard
    • Supports third-gen Xeon Scalable on LGA 4189
    • Extended ATX layout leaves room for add-in cards
    • Server-grade remote management and memory support
    • Plenty of PCIe 4.0 lanes for GPUs and NICs
    Cons
    • Needs a large E-ATX case
    • Requires a dedicated LGA 4189 cooler
    • No consumer desktop features like audio or Wi-Fi
    • Single socket limits core count versus dual-socket boards
    • Server memory and CPU add cost to the build

    SUPERMICRO MBD-X12SPA-TF-O Extended ATX Server Motherboard prices at every store

    • AmazonNew

      Availability unknown

      As an Amazon Associate, Deal.ai earns from qualifying purchases.

      $1,020.00+ $52.82 shippingChecked 9 h ago
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    SUPERMICRO MBD-X12SPA-TF-O Extended ATX Server Motherboard price history

    Lowest price we've seen: $1,020.00 on Nov 10 at Amazon. Tracked across 1 store since Nov 10.

    Specifications

    M.2 Interface
    4 PCI-E 4.0 x4
    M.2 Form Factor
    2260/2280/22110
    M.2 Key
    M-Key
    Form Factor
    2260/2280/22110

    Questions and answers

    How many M.2 drives can it hold?
    Four M.2 drives, each on its own PCIe 4.0 x4 link. The slots take 2260, 2280 and 22110 length drives with M-Key.
    Which CPUs does it support?
    Intel third-generation Xeon Scalable processors on the LGA 4189 socket. Check Supermicro's CPU support list before buying, since not every SKU is validated.
    Will it fit my case?
    It is extended ATX, so you need a case that lists E-ATX support. Many mid-tower cases will not fit it.
    Does it need a special cooler?
    Yes. LGA 4189 uses a different mounting pattern from consumer sockets, so you need a server cooler made for that socket.
    Is it good for a gaming PC?
    It works, but it is built for servers and workstations. It lacks audio and Wi-Fi, and consumer boards give more for less in a gaming build.
    What memory does it take?
    Registered DDR4 ECC memory in its DIMM slots. Use Supermicro's validated memory list to avoid boot problems.
    Where is the SUPERMICRO MBD-X12SPA-TF-O Extended ATX Server Motherboard cheapest?
    At Amazon, for $1,020.00, as of our latest check.

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