Gigabyte B860M D3HP

LGA 1851, Intel B860, mATX
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BrandMore from Gigabyte
Delivered between Fri, 10.10. and Thu, 16.10.
Only 2 pieces in stock at supplier
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Product details

Boost the performance of your computer with GIGABYTE's proven motherboard series: AORUS, AERO and GIGABYTE. With innovative design and state-of-the-art functions, these boards deliver outstanding performance and reliability. Whether you are a gamer, content creator or professional user, these series are tailored to your needs and guarantee excellent quality and the latest technologies.

Key specifications

Processor family
Core Ultra 5 2nd Gen, Core Ultra 7 2nd Gen, Core Ultra 9 2nd Gen
Memory type
DDR5 RAM
Number of memory modules (RAM)
4 x
Internal connection options
M.2 PCIe (2x), S-ATA III (4x)
Mainboard features
Clear CMOS Button, Front panel audio connector, RGB header
Item number
53918390

General information

Manufacturer
Gigabyte
Category
Motherboards
Manufacturer no.
B860M D3HP
Release date
17.7.2025

Motherboard properties

Form factor
Micro ATX (mATX)
Socket
LGA 1851
Chipset
Intel B860
Mainboard features
Clear CMOS Button, Front panel audio connector, RGB header
Operating system compatibility
Windows
BIOS type
UEFI AMI

Processor

Processor family
Core Ultra 5 2nd Gen, Core Ultra 7 2nd Gen, Core Ultra 9 2nd Gen

Memory

Memory form factor
DIMM
Number of pins
288 x
Number of memory modules (RAM)
4 x
Max. memory (RAM)
256 GB
Memory chip
DDR5-5600, DDR5-6400
Max. RAM OC
9066 MHz
Supported memory speed
5600 MHz, 6400 MHz
Transfer rate
9066 MT/s
Memory type
DDR5 RAM
RAM buffer
Unbuffered

Graphics properties

Video connections
DisplayPort (1x), HDMI (1x)
Video connection version
DisplayPort 2.1, HDMI 2.1

Network

Network connections
RJ45 Gigabit Ethernet (1x)
Ethernet controller brand
Realtek
Ethernet controller
Realtek RTL8111H
Max. port speed
1 Gbit/s

Audio

Chip
Realtek ALC897
Audio channel
7.1 Channel
Audio Connections
Jack 3.5mm Line In (1x)

Data storage

RAID configuration
0, 1, 10, 5

Internal interfaces

Internal connection options
M.2 PCIe (2x), S-ATA III (4x)
Expansion slot
PCI Express x16 (Gen 5) (1x)
PCI express version (max.)
5
Number of fan connector
4

Further connections

USB ports
USB-A
Exact USB ports
USB-A 2.0 (3x), USB-A 3.2 Gen 1 (3x)

Power supply

Power connectors
24-pin ATX, 8-pin EATX 12V

Origin

Country of origin
China

Voluntary climate contribution

CO₂-Emission
Climate contribution

Scope of delivery

Scope of delivery
Norton® Internet Security (OEM version)

Product dimensions

Length
244 mm
Width
244 mm
Height
35 mm
Weight
1100 g

Package dimensions

Length
27 cm
Width
27 cm
Height
6 cm
Weight
800 g

30-day right of return
36 Months Warranty (Bring-in)
11 additional offers

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Reviews & Ratings

Warranty score

How often does a product of this brand in the «Motherboards» category have a defect within the first 24 months?

Source: Digitec Galaxus
  • 1.MSI
    2.6 %
  • 2.Gigabyte
    2.7 %
  • 3.ASUS
    2.8 %
  • 4.AsRock
    2.9 %
  • 5.Supermicro
    3.1 %

Warranty case duration

How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?

Source: Digitec Galaxus
  • 3.AsRock
    2 days
  • 4.MSI
    3 days
  • 5.Gigabyte
    6 days
  • 6.NZXT
    7 days
  • 7.ASUS
    9 days

Return rate

How often is a product of this brand in the «Motherboards» category returned?

Source: Digitec Galaxus
  • 1.MSI
    4.7 %
  • 2.ASUS
    4.9 %
  • 3.Gigabyte
    5 %
  • 4.NZXT
    5.7 %
  • 5.AsRock
    6 %
Source: Digitec Galaxus