Gigabyte B860M DS3H WiFi6E Motherboard Socket 1851 Intel B860 mATX DDR5
Gigabyte B860M DS3H WiFi6E Motherboard Socket 1851 Intel B860 mATX DDR5, photo 2
Gigabyte B860M DS3H WiFi6E Motherboard Socket 1851 Intel B860 mATX DDR5, photo 3
Gigabyte B860M DS3H WiFi6E Motherboard Socket 1851 Intel B860 mATX DDR5, photo 4
Gigabyte B860M DS3H WiFi6E Motherboard Socket 1851 Intel B860 mATX DDR5, photo 5
Gigabyte

Gigabyte B860M DS3H WiFi6E Motherboard Socket 1851 Intel B860 mATX DDR5

SKU HC-364536MPN B860M DS3H WIFI6E

  • LGA1851
  • B860
  • Micro-ATX

Highlights

  • Intel B860 chipset with LGA 1851 socket support
  • PCIe 5.0 x16 graphics slot and PCIe 5.0 M.2
  • Four DDR5 DIMM slots up to 256 GB at 9066 MT/s
  • Wi-Fi 6E and Bluetooth 5.3 built in
  • 2.5 GbE LAN and multiple USB 3.0 ports
  • VRM and M.2 heatsinks with four PWM fan headers

Key specs

Socket
LGA1851
Chipset
B860
Form factor
Micro-ATX
Memory
DDR5
Wi-Fi
Yes
CPU Socket
1851
All specifications
$129.99
  • ≈ 0.001685 BTC
  • ≈ 0.05677 ETH
  • ≈ 130.12 USDT

In stock Ships by Tue, Nov 10 when paid today.

  • Delivery to the United States: $39.90 DHL Express Worldwide · arrives Wed, Nov 11 – Mon, Nov 16 if paid today
  • Rate locked at checkout Up to 60 min to send BTC, 30 min for ETH and USDT
  • New, sealed and genuine Manufacturer warranty: 3 years
  • 30-day returns Unused items in original packaging
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Overview

A micro-ATX motherboard built on the Intel B860 chipset for LGA 1851 processors. It suits gamers and builders who want PCIe 5.0 speed and integrated wireless without extreme overclocking.

Design and Layout

The micro-ATX form factor fits compact cases while delivering a gray PCB with VRM and M.2 heatsinks. A built-in I/O shield is not included. Four 4-pin PWM headers provide cooling control for fans and radiators.

Performance and Memory

Supports Intel Arrow Lake CPUs with a single 8-pin CPU power connector. Four DIMM slots accept up to 256 GB of DDR5. Standard speed reaches 6400 MT/s while XMP 3.0 profiles push overclocked memory to 9066 MT/s.

Storage and Expansion

One PCIe 5.0 x16 slot handles modern graphics cards. Two additional PCIe 4.0 x1 slots add expansion room. Storage includes one PCIe 5.0 M.2, one PCIe 4.0 M.2, and four SATA 6 Gbps ports.

Connectivity and Extras

External I/O offers one USB 3.1 Type-A, two USB 3.0 Type-A, three USB 2.0 Type-A, DisplayPort, and HDMI. Internal headers add one USB 3.2 Gen 2 Type-C, one USB 3.0, and two USB 2.0 headers. Networking uses a Realtek RTL8852CE chip for Wi-Fi 6E and Bluetooth 5.3 alongside 2.5 GbE LAN.

B860M DS3H WiFi6E Motherboard Socket 1851 Intel B860 mATX DDR5 specifications

General
BrandGigabyte
Manufacturer part no.B860M DS3H WIFI6E
EAN4719331866815
Warranty3 years (manufacturer)
Form Factor
Motherboard Form FactorMicro-ATX
CPU
CPU ManufacturerIntel
CPU Socket1851
Motherboard
Motherboard ChipsetIntel B860
Dual BIOSNo
Built-In I/O ShieldNo
Memory
Max. Memory256 GB
Memory TypeDDR5
Memory Form FactorDIMM
Max. Memory Speed (Standard)6400 MT/s
Max. Memory Speed (OC)9066 MT/s
ECC SupportNo
Memory slots4x
Performance ProfileIntel XMP
Wi-Fi & LAN
LANYes
LAN Ports1x 2.5 Gbit/s
Wi-Fi / BluetoothYes
Wi-Fi StandardWi-Fi 6E
Bluetooth Standard5.3
Wi-Fi ChipRealtek RTL8852CE
Cooling
BackplateNo
M.2 HeatsinksYes
VRM HeatsinksYes
Internal Ports
CPU Power Supply1x 8-Pin
USB 3.0 / 3.1 / 3.2 (internal) Type C Header1
USB 3.0 / 3.1 / 3.2 (internal) Type C Possible Ports1
USB 3.0 (internal) Header1
USB 3.0 (internal) Possible Ports2
USB 2.0 (internal) Header2
USB 2.0 (internal) Possible Ports4
RGB / LED connectors1x RGB (4-Pin 5050 12VGRB), 3x Digital RGB (3-Pin 5VDG)
Front Panel Audio HeaderYes
SPI TPM HeaderYes
External Ports
USB 3.1 (external) Type A1
USB 3.0 (external) Type A2
USB 2.0 (external) Type A3
Display ConnectorsDisplayPort (2x), HDMI (1x)
Storage Ports
M.2 PCIe 4.0 x41
M.2 PCIe 5.0 x41
SATA 6G (internal)4
Expansion Slots
PCIe x16 slots (total)3
PCIe 5.0 x16 mechanical slot1
PCIe 4.0 x1 mechanical slot2
Fan Header
4 Pin Fan Connectors4
Back Connect
Back ConnectNo
Lighting
Lighting / RGBYes
Color
Primary ColorGray

Specifications come from the manufacturer and can change without notice. Check the box contents and compatibility before ordering; our team answers questions within one business day.

Shipping & returns

Delivery to the United States: $39.90DHL Express Worldwide · arrives Wed, Nov 11 – Mon, Nov 16 if paid today

Ships from our warehouse in Germany: in stock, it leaves within 1–2 business days, tracked to the door.
ToBusiness daysThis item
GermanyDHL Paket1–2$5.90
Other EU countriesDHL Parcel International2–8$11.90–$15.90
UK, Switzerland and NorwayDHL Parcel International3–7$24.90
United States and CanadaDHL Express Worldwide2–5$39.90
Asia and the Middle EastDHL Express Worldwide2–5$49.90
Australia and New ZealandDHL Express Worldwide3–6$59.90
  • Discreet packaging Plain, unbranded box — no crypto or brand references outside
  • Returns 30 days for unused items in original packaging; faulty items are on us
Rates and delivery times by country

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