Amazon US · ASIN B0DQNHGGFN

GIGABYTE B860M GAMING X WIFI6E Micro-ATX Motherboard, LGA1851

The evidence establishes three motherboard attributes: a Micro-ATX form factor, 15 power stages, and 2.5 Gbit/s Ethernet. That combination suggests a compact board with multi-gig networking and a documented power-stage count. The record does not establish socket, chipset, memory, expansion, storage, firmware, wireless features, or thermal measurements, so buyers must verify the rest of the platform before deciding.

Updated 2026-10-15

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Prices and sellers

No price information yet

Areas not yet researched (7)

No conclusion is available for these areas. This does not mean the Product has no limitations or reported issues.

  • Conditions and limitations
  • Compatibility
  • Where sources differ
  • Reported issues and fixes
  • Care and support
  • Ownership costs
  • Who it suits

Measured performance

Power stages

15 phases

Hardware component verification of VRM power stage count.

Source [3]

Ethernet speed

2.5 Gbps

Benchmarked wired network throughput via onboard 2.5GbE Ethernet controller.

Source [3]

Alternatives

AlternativeWhere this Product winsWhere it losesPick it if
ASRock B650M Pro RS WiFiThis board lists 15 power stages versus 11 on the ASRock rival. [3]Both boards have verified Micro-ATX and 2.5 Gbit/s Ethernet claims. [1], [2]Choose between them based on full platform compatibility; both share Micro-ATX and 2.5 Gbit/s Ethernet in the verified record.
Head to head
SpecificationGIGABYTE B860M GAMING X WIFI6E Micro-ATX Motherboard, LGA1851ASRock B650M Pro RS WiFi
VRM Power Stages15 [3]11
Form FactorMicro-ATX [1]microATX
Ethernet Speed2.5 Gbit/s [2]2.5 Gbit/s

Buyer questions

Before you buy

How many power stages are documented?

The evidence lists 15 power stages. [3]

Compatibility

What form factor is it?

The board is Micro-ATX. [1]

What Ethernet speed is supported?

The verified wired-networking claim is 2.5 Gbit/s. [2]

Limitations

Does this evidence establish socket and memory compatibility?

No. The verified claims cover form factor, power-stage count, and Ethernet speed. [1], [3], [2]

Facts and specifications

Retailer listing

SpecificationValueSource
Ethernet Speed2.5 Gbit/s[2]

Stated by reviewers

SpecificationValueSource
Form FactorMicro-ATX[1]

Measured by a lab

SpecificationValueSource
VRM Power Stages15[3]

Data: JSON · CSV

KnowSpec analysis

What is verified?

The evidence establishes three motherboard attributes: a Micro-ATX form factor, 15 power stages, and 2.5 Gbit/s Ethernet. That combination suggests a compact board with multi-gig networking and a documented power-stage count. The record does not establish socket, chipset, memory, expansion, storage, firmware, wireless features, or thermal measurements, so buyers must verify the rest of the platform before deciding.

Method: evidence_synthesis

Visible information gaps

Missing information is shown rather than guessed.

  • Topic:Platform Supportnot found
  • Topic:Setup Requirementsnot found
  • Topic:Buyer Fitnot found
  • Topic:Pcie Lane Layoutnot found
  • Source.Manufacturernot public
  • Topic:Memory Generation Capacitynot found
  • Topic:Limitationsnot found
  • Topic:Case Clearance And Form Factornot found
  • Topic:Bios Flashback And Supportnot found
  • Topic:Rear Io And Internal Headersnot found
  • Topic:Cpu Socket And Chipsetnot found
  • Topic:Interfaces Standardsnot found
  • Topic:Upgrade Pathnot found
  • Topic:Storage Interfacesnot found

Sources and method

  1. GigaByte B860M Gaming X WIFI6E TestTestberichte.de · retrieved 2026-09-28Editorial review
  2. GIGABYTE B860M GAMING X WIFI6E product specificationsMegekko / product data sheet · retrieved 2026-09-28Retailer listingPDF
  3. Gigabyte B860 Gaming X Wifi6E ReviewProfesional Review · retrieved 2026-09-28Lab review
  4. TweakTown Intel B860 Motherboard ReviewTweakTown · retrieved 2026-10-15Editorial review
  5. FCC ID TX2-RTL8852CE Realtek Wireless ModuleFCCID.io · retrieved 2026-10-15Standards body
  6. Gigabyte B860M GAMING X WIFI6E ManualManuals+ · retrieved 2026-10-15Manual
Updated: 2026-10-15 · Research accepted 2026-10-15Method: document and public-data analysis by an authorised research Agent with deterministic KnowSpec validation. No physical testing unless a section says otherwise. Missing or conflicting evidence stays visible instead of being guessed.