GIGABYTE

Gigabyte B860M Eagle WiFi V2 LGA1851 Micro-ATX Motherboard DDR5

  • Maximum resolution4096 x 2160
  • Processor manufacturerIntel
  • Maximum internal memory128 GB
  • Number of HDDs supported4
  • Battery technologyLithium-Manganese Dioxide (LiMnO2)
  • RAID levels0/1/10/5

The Gigabyte B860M Eagle WiFi V2 is a Micro-ATX motherboard for Intel LGA1851 processors, built on the Intel B860 chipset and designed for builders who want a compact, capable foundation for a modern DDR5 system without unnecessary bulk.

Description

Compact Build, Current-Gen Platform

  • LGA1851 socket with Intel B860 chipset — supports Intel Core Ultra Series 2 processors
  • Micro-ATX form factor keeps your build tight while retaining full ATX compatibility in most mid-tower cases
  • DDR5 memory support across 2 DIMM slots for fast, low-latency dual-channel performance
  • 2× M.2 slots for NVMe SSD storage, letting you skip traditional SATA drives entirely
  • Clean 6+1+2 phase VRM layout suited to stable everyday and productivity workloads

A solid pick for home office builds, compact gaming rigs, and entry-level workstations where space is limited but platform longevity — with the LGA1851 socket — genuinely matters.

Specifications

General

BrandGIGABYTE
Product colourDark brown
HDCPYes
Line-inYes
BIOS typeUEFI AMI
ACPI version5.0
Component forPC
DirectX version12.0
BIOS memory size256
Clear CMOS jumperYes
Headphone outputs1
Unbuffered memoryYes
ECC сompatibilityECC & Non-ECC
RGB LED pin headerYes
PC health monitoringFan/Temperature/Voltage/Water cooling
Number of memory slots2
Motherboard form factormicro ATX
Number of M.2 (M) slots2
1st M.2 largest key size2280
2nd M.2 largest key size2280
Number of RGB LED pin headers3
PCI Express x16 (Gen 4.x) slots1
PCI Express x16 (Gen 5.x) slots1
Products per shipping (inner) case1
1st M.2 highest PCI Express generation5.0
2nd M.2 highest PCI Express generation4.0
System Management BIOS (SMBIOS) version2.7
Desktop Management Interface (DMI) version2.7
Warranty3 years
EAN4719331869656

Display

Maximum resolution4096 x 2160

Processor

Processor manufacturerIntel
Motherboard chipsetIntel B860
Processor socketLGA 1851 (Socket V1)
CPU fan connectorYes
Motherboard chipset familyIntel
Compatible processor seriesIntel Core Ultra (Series 2)
Supported processor socketsLGA 1851
Number of CPU fan connectors2

Memory

Maximum internal memory128 GB
Memory channelsDual-channel
Memory slots typeDIMM
Maximum internal memory per slot64

Storage

Number of HDDs supported4
Supported storage drive typesHDD & SSD
Number of storage drives supported6
Supported storage drive interfacesM.2, PCI Express 4.0, PCI Express 5.0, SATA III

Audio

Audio chipRealtek ALC897
Microphone inYes
Audio output channels7.1
Front panel audio connectorYes

Ports

HDMI ports quantity1
HDMI version2.1
USB 2.0 ports quantity3
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity3
Ethernet LANYes
Ethernet LAN (RJ-45) ports1
TPM connectorYes
LAN controllerRealtek RTL8125
USB 2.0 connectors2
DisplayPort version2.1
PS/2 ports quantity1
Serial port headers1
S/PDIF out connectorYes
DisplayPorts quantity1
Front panel connectorYes
Ethernet interface type2.5 Gigabit Ethernet
EPS power connector (8-pin)Yes
ATX Power connector (24-pin)Yes
Number of SATA III connectors4
Number of water pump connectors2
Number of chassis fan connectors2
USB 3.2 Gen 1 (3.1 Gen 1) connectors2
Number of EPS power connectors (8-pin)1

Connectivity

Wi-FiNo

Software & security

Bundled softwareNorton® Internet Security (OEM version) LAN bandwidth management software
Windows operating systems supportedWindows 10 x64/Windows 11 x64

Battery & power

Battery technologyLithium-Manganese Dioxide (LiMnO2)
Battery typeCR2032
Number of battery cells1
Power source typeATX
Battery weight3
Lithium weight per battery0.07

Performance & capacities

RAID levels0/1/10/5
Cooling typePassive
Supported memory clock speeds5600/6400/6600/6800/7000/7200/7400/7600/7800/7900/7950/8000/8200/8266/8400/8600/8800/9066
Supported memory clock speed (max)9066

Features

RAID supportYes
Screws includedYes
Batteries includedYes
Supported memory typesDDR5-SDRAM
Parallel processing technology supportNot supported

Dimensions & weight

Width244 mm
Depth225 mm
Height35 mm
Weight1.01 kg

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