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672042330089
Supermicro MBD-C9Z390-CGW-O
672042330089

Supermicro MBD-C9Z390-CGW-O

Best price now

$437.99at CDWChecked 1 h ago

Compared across 9 stores. Prices are checked against each store and labelled with when.

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Price facts

  • Best price today: $437.99 at CDW (checked Nov 11, 2026).
  • Checked at 9 stores.

Our take on the Supermicro MBD-C9Z390-CGW-O

The Supermicro C9Z390-CGW is an ATX motherboard built on Intel's Z390 chipset with an LGA1151 socket. It supports 8th and 9th Gen Core i9, i7, i5 and i3 chips plus Pentium and Celeron, with four DDR4 DIMM slots and overclocking headroom. Its appeal is workstation-grade build quality and Supermicro's server-room reputation rather than gaming extras. Against mainstream Z390 boards from Asus, Gigabyte and MSI it offers fewer RGB and audio frills, and its BIOS and fan controls are plainer. It suits builders who want a stable, no-nonsense board for a workstation or a quiet gaming build.

Best forWorkstation and productivity buildsQuiet, no-RGB system buildersBuyers who trust Supermicro's server heritage9th Gen Core i7 or i9 builds with overclocking
Pros
  • Solid Supermicro build quality and component choice
  • Z390 chipset allows CPU and memory overclocking
  • Four DIMM slots for up to 128GB DDR4
  • ATX layout with room for multiple expansion cards
  • Supports the full 8th and 9th Gen LGA1151 lineup
Cons
  • No built-in Wi-Fi; wired networking only
  • Fewer consumer extras than gaming-brand Z390 boards
  • Plain BIOS and fan-tuning tools compared with rivals
  • LGA1151 is a dead-end socket with no upgrade path

Supermicro MBD-C9Z390-CGW-O prices at every store

  • Tech AtlantixRefurbished

    In stock

    $405.98Free shippingChecked 1 h ago
    Visit Tech Atlantix
  • CDWNew

    In stock

    $437.99Checked 1 h ago
    Visit CDW
  • Compu DevicesNew

    In stock

    $475.29Free shippingChecked 1 h ago
    Visit Compu Devices
  • DirectDialNew

    In stock

    $383.00+ $100.00 shippingChecked 1 h ago
    Visit DirectDial
  • GotodirectNew

    In stock

    $787.78Checked 1 h ago
    Visit Gotodirect
  • eSaitechNew

    Out of stock

    $360.00Free shippingChecked 1 h ago
    Visit eSaitech
  • PCNationNew

    Out of stock

    $429.42Free shippingChecked 1 h ago
    Visit PCNation
  • anafrashop.comNew

    Out of stock

    $506.00Checked 1 h ago
    Visit anafrashop.com
  • Deals 499New

    Out of stock

    $774.99Checked 1 h ago
    Visit Deals 499

Store links may earn us a commission.

Supermicro MBD-C9Z390-CGW-O price history

Lowest price we've seen: $360.00 on Nov 11 at eSaitech. Tracked across 7 stores since Nov 11.

What reviewers say

Owner feedback is thin, but what exists describes a stable, well-built board that trades gaming features for reliability. Buyers who chose it for workstation use report it runs cool and without fuss.

What people mention
  • Build qualityPraisedOwners describe the board as solidly made and dependable for long-running work.
  • FeaturesMixedIt covers the basics well but lacks Wi-Fi and the extras gaming boards include.
  • BIOSCriticisedThe firmware and fan controls are seen as plainer and less polished than consumer rivals.
  • StabilityPraisedUsers report it runs without crashes or instability under load.

About the Supermicro MBD-C9Z390-CGW-O

The Supermicro C9Z390-CGW is an ATX system board (motherboard) built around the Intel Z390 Express chipset. It uses a Socket LGA1151 CPU socket.

It supports Intel Core i9, i7, i5 and i3 processors, as well as Pentium and Celeron processors. Memory is DDR4, with four DIMM slots.

Model
MBD-C9Z390-CGW-O (C9Z390-CGW)
Form factor
ATX
Chipset
Intel Z390 Express
CPU socket
LGA1151
Processors
Core i9, i7, i5, i3, Pentium, Celeron
Memory type
DDR4
Memory slots
4 DIMM

Questions and answers

Which CPUs fit this board?
It uses the LGA1151 socket and supports 8th and 9th Gen Intel Core i9, i7, i5 and i3, plus Pentium and Celeron chips on the Z390 chipset. Older 6th and 7th Gen chips do not fit.
How much memory can it take?
Four DDR4 DIMM slots support up to 128GB in total. Check Supermicro's memory list for validated kits, especially at high speeds.
Does it have Wi-Fi?
No. Networking is wired Ethernet only, so add a Wi-Fi card or USB adapter if you need wireless.
Can I overclock on it?
Yes. The Z390 chipset allows CPU and memory overclocking with unlocked K-series processors.
Is it good for gaming?
It works for gaming, but it has fewer fan headers and no RGB or premium audio features than gaming-brand Z390 boards. It is a better fit for workstation builds.
What comes in the box?
Expect the board, SATA cables, an I/O shield and basic documentation. Confirm the accessory list with the seller, since bundles vary.
Where is the Supermicro MBD-C9Z390-CGW-O cheapest?
At CDW, for $437.99, as of our latest check.
Where can I buy the Supermicro MBD-C9Z390-CGW-O?
9 stores we checked sell it, including Gotodirect, eSaitech, DirectDial, Tech Atlantix, PCNation.

Stores we've priced the Supermicro MBD-C9Z390-CGW-O at

  • CDW deals and prices
  • DirectDial deals and prices

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