Model
B860M D2H
Socket
LGA 1851
Memory
2x DDR5
M.2 Slots
(2) Slots
GIGABYTE B860M D2H
If you are looking for a sturdy and cost-effective platform to run the latest generations of Intel processors without sacrificing future technologies, the GIGABYTE B860M D2H with Ultra Durable technology is your ideal choice. It opens the door for supporting the new Intel Core Ultra (Series 2) processors with the LGA 1851 socket, offers ultra-fast DDR5 memory up to 9066 MT/s in overclocking mode, and integrates a primary PCI Express 5.0 x16 expansion slot to support the fastest upcoming graphics cards, making it a stable and robust foundation for any Micro-ATX computer.
Features of the GIGABYTE B860M D2H Motherboard
Processor and Socket (CPU & Chipset):
- The socket: LGA 1851, specifically designed to support Intel Core Ultra processors (Series 2).
- Chipset: Intel B860 Express.
- Power Design (VRM): It relies on a Hybrid Power Design solution with 6+1+2 power phases to ensure a stable and efficient supply for the new generation of processors.
Memory and Support:
- Memory type: DDR5.
- Number of slots: 2 × DDR5 DIMM slots (Dual Channel).
- Maximum capacity: Supports up to 128 GB of system memory.
- Maximum Memory Speed (O.C): Supports overclocking speeds of up to 9066 MT/s, in addition to supporting Extreme Memory Profile (XMP) technology.
Expansion and storage openings:
- PCIe slots:
- 1 × Main PCI Express x16 slot supports PCIe 5.0 interface and operates at x16 speed (for the fastest graphics cards).
- 1 × Secondary PCI Express x16 slot supports PCIe 4.0 interface and operates at x4 speed.
- M.2 storage interface: It features 2 × M.2 connectors (Socket 3, M Key) to support high-speed SSDs with PCIe 4.0 x4/x2 interface.
- SATA storage interface: 4 × SATA 6Gb/s connectors.
Input/Output and Communication Ports:
- Local Area Network (LAN): Realtek 2.5GbE LAN chip, provides internet speeds of up to 2.5 gigabits per second, which is two and a half times faster than traditional 1GbE ports.
- Display Ports (Onboard Graphics):
- 1 × DisplayPort 2.1 (supports a maximum resolution of 3840x2160 at 144 Hz).
- 1 × HDMI 2.1 (supports a maximum resolution of 4096x2160 at 60 Hz).
- Audio: Realtek Audio Codec driver provides high-definition audio (HD Audio) up to 7.1 channels.
- USB Ports: Supports a variety of USB ports, including USB-C, for connecting peripherals.
The GIGABYTE B860M D2H motherboard serves as a solid and future-proof foundation for your computer, combining support for the LGA 1851 socket and PCIe 5.0 interface, along with its ability to push DDR5 memory to astonishing speeds of up to 9066 MT/s.
Specifications of the GIGABYTE B860M D2H motherboard
CPU
LGA1851 socket: Support for Intel® Core™ Ultra Processors
(Go to GIGABYTE's website for the latest CPU support list.)
L3 cache varies with CPU.
Chipset
Intel® B860 Express Chipset
Memory
Support for DDR5 9066(O.C) / 8800(O.C) / 8600(O.C) / 8400(O.C) / 8266(O.C) / 8200(O.C) / 8000(O.C) / 7950(O.C) / 7900(O.C) / 7800(O.C) / 7600(O.C.) / 7400(O.C.) / 7200(O.C.) / 7000(O.C.) / 6800(O.C.) / 6600(O.C.) / 6400 / 5600 MT/s memory modules
2 x DDR5 DIMM sockets supporting up to 128 GB (64 GB single DIMM capacity) of system memory
Dual channel memory architecture
Support for ECC Un-buffered DIMM 1Rx8/2Rx8 memory modules (operate in non-ECC mode)
Support for non-ECC Un-buffered DIMM 1Rx8/2Rx8/1Rx16 memory modules
Support for Extreme Memory Profile (XMP) memory modules
(The CPU and memory configuration may affect the supported memory types, data rate (speed), and number of DRAM modules, please refer to "Memory Support List" on GIGABYTE's website for more information.)
Onboard Graphics
Integrated Graphics Processor-Intel® HD Graphics support:
- 1 x DisplayPort, supporting a maximum resolution of 3840x2160@144 Hz
Supports DisplayPort 2.1 version.
- 1 x HDMI port, supporting a maximum resolution of 4096x2160@60 Hz
Supports HDMI 2.1 version and HDCP 2.3.
(Graphics specifications may vary depending on CPU support.)
Audio
Realtek® Audio CODEC
High Definition Audio
2/4/5.1/7.1-channel
* You can change the functionality of an audio jack using the audio software. To configure 7.1-channel audio, access the audio software for audio settings.
Support for S/PDIF Out
LAN
Realtek® 2.5GbE LAN chip (2.5 Gbps/1 Gbps/100 Mbps)
Expansion Slots
- CPU:
- 1 x PCI Express x16 slot, supporting PCIe 5.0 and running at x16 (PCIEX16)
* The PCIEX16 slot can only support a graphics card or an NVMe SSD. If only one graphics card is to be installed, be sure to install it in the PCIEX16 slot.
- Chipset:
- 1 x PCI Express x16 slot, supporting PCIe 4.0 and running at x4 (PCIEX4)
Storage Interface
- CPU:
- 1 x M.2 connector (Socket 3, M key, type 2280 PCIe 4.0 x4/x2 SSD support) (M2A_CPU)
- Chipset:
- 1 x M.2 connector (Socket 3, M key, type 2280 PCIe 4.0 x4/x2 SSD support) (M2P_SB)
- 4 x SATA 6Gb/s connectors
- RAID 0, RAID 1, RAID 5, and RAID 10 support for SATA storage devices
USB
- Chipset:
- 5 x USB 3.2 Gen 1 ports (3 ports on the back panel, 2 ports available through the internal USB header)
- 3 x USB 2.0/1.1 ports on the back panel
- Chipset+USB 2.0 Hub:
- 4 x USB 2.0/1.1 ports available through the internal USB headers
Internal I/O Connectors
1 x 24-pin ATX main power connector
1 x 8-pin ATX 12V power connector
1 x CPU fan header
1 x CPU fan/water cooling pump header
1 x system fan header
3 x addressable RGB Gen2 LED strip headers
2 x M.2 Socket 3 connectors
4 x SATA 6Gb/s connectors
1 x front panel header
1 x front panel audio header
1 x S/PDIF Out header
1 x USB 3.2 Gen 1 header
2 x USB 2.0/1.1 headers
1 x Trusted Platform Module header (For the GC-TPM2.0 SPI V2 module only)
1 x serial port header
1 x Q-Flash Plus button
1 x reset jumper
1 x Clear CMOS jumper
Back Panel Connectors
3 x USB 2.0/1.1 ports
1 x PS/2 keyboard/mouse port
1 x DisplayPort*
1 x HDMI port*
3 x USB 3.2 Gen 1 ports
1 x RJ-45 port
3 x audio jacks
* Actual support may vary by CPU.
I/O Controller
iTE® I/O Controller Chip
H/W Monitoring
Voltage detection
Temperature detection
Fan speed detection
Water cooling flow rate detection
Fan fail warning
Fan speed control
* Whether the fan speed control function is supported will depend on the fan you install.
BIOS
1 x 256 Mbit flash
Use of licensed AMI UEFI BIOS
PnP 1.0a, DMI 2.7, WfM 2.0, SM BIOS 2.7, ACPI 5.0
Unique Features
Support for GIGABYTE Control Center (GCC)
* Available applications in GCC may vary by motherboard model. Supported functions of each application may also vary depending on motherboard specifications.
Support for Q-Flash
Support for Q-Flash Plus
Support for Smart Backup
Bundled Software
Norton® Internet Security (OEM version)
LAN bandwidth management software
Operating System
Support for Windows 11 64-bit
Support for Windows 10 64-bit
* The Intel® NPU driver is only supported on Windows 11.
Form Factor
Micro ATX Form Factor; 24.4cm x 22.5cm
Specifications
| MotherBoard | |
|---|---|
| Socket | LGA1851 |
| Memory Type | DDR5 |
| Internal I/O Connectors | Micro ATX |
| LAN | Realtek® 2.5GbE |
| LAN Speed | 2.5GbE |
| M.2 Slot1 | PCLe 4.0 |
| M.2 Slot2 | PCLe 4.0 |
| M.2 Slot3 | N/A |
| M.2 Slot4 | N/A |
| M.2 Slot5 | N/A |
| USB | USB 3.2 |
| Information | |
|---|---|
| Brand | Gigabyte |
| Warranty | Three Years |