GIGABYTE B860M EAGLE PLUS WIFI6E Intel Core Ultra (Series 2) LGA 1851 Motherboard, mATX, DDR5, 2x M.2, PCIe 5.0, USB-C, WIFI6E, 2.5GbE LAN, EZ-Latch
Key Features
- Supports Intel® Core™ Ultra processors (Series 2)
- Digital 8+1+2 phases VRM solution
- Dual Channel DDR5 : 4*DIMMs with XMP Memory Module Support
- D5 Bionic Corsa for Infinite Memory Performance
- AI Perfdrive : Provides optimal and customized BIOS preset profile for users
- WIFI EZ-Plug : Quick and easy design for Wi-Fi antenna installation
- EZ-Latch Plus : PCIe and M.2 slots with Quick Release & Screwless Design
- EZ-Latch Click : M.2 heatsinks with screwless design
- Friendly UI : Multi-Theme, AIO Fan Control, and Q-Flash Auto Scan in BIOS and SW
- Ultra-Fast Storage : 2*M.2 slots, including 1* PCIe 5.0 x4
- Efficient Thermal : VRM Thermal Armor Advanced & M.2 Thermal Guard
- Fast Networking : 2.5GbE LAN & Wi-Fi 6E
- Extended Connectivity : HDMI, DisplayPort
Infinite Memory Performance
Gigabyte EAGLE motherboards boost DDR5 memory performance and offer top-notch compatibility using various advanced methods.
* Memory overclocking and XMP support may vary. Please refer to the qualified vendor list (QVL) for details and note that product features may vary by model.
Hassle-free Assembly
Our cutting-edge motherboard is designed for the ultimate DIY experience. Creating your own PC becomes a delightful and smooth process.

WIFI EZ-Plug
The WIFI EZ-Plug design integrates Wi-Fi antenna plugs into one adapter, EZ to install.
Born from Ultra Durable™
Technology embodies our commitment to excellence, providing users with a platform that’s not only powerful but also built for longevity and reliability. EAGLE series motherboards are engineered to endure and excel.

PCIe UD Slot
GIGABYTE’s one-piece stainless-steel shielding design reinforces the PCIe Slots, providing the extra strength required to support heavy graphics cards.
UD Power Connector
Our innovative UD Power Connector design enhances power conductivity and thermal dissipation.
Solid Pins
Delivers superior conductivity and signal transmission and reduces metal wear from repeated connections.
Collaborative Excellence in Computing
GIGABYTE motherboards showcases our devotion to BIOS improvement. Through synergy with our user community, we democratize next-level computing power.
Category | Specification |
---|---|
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 4 x DDR5 DIMM sockets supporting up to 256 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 HDMI port, supporting a maximum resolution of 4096×2160@60 Hz * Support for HDMI 2.1 version and HDCP 2.3. – 2 x DisplayPort, supporting a maximum resolution of 3840×2160@144 Hz * Support for DisplayPort 2.1 version. (Graphics specifications may vary depending on CPU support.) Support for up to triple-display at the same time |
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. |
LAN | Realtek® 2.5GbE LAN chip (2.5 Gbps/1 Gbps/100 Mbps) |
Wireless Communication module | Intel® Wi-Fi 6E AX211 (PCB rev. 1.0/2.0) – WIFI a, b, g, n, ac, ax, supporting 2.4/5/6 GHz carrier frequency bands – BLUETOOTH 5.3 – Support for 11ax 160MHz wireless standard Realtek® Wi-Fi 6E RTL8852CE (PCB rev. 1.1/2.1) – WIFI a, b, g, n, ac, ax, supporting 2.4/5/6 GHz carrier frequency bands – BLUETOOTH 5.3 – Support for 11ax 160MHz wireless standard (Actual data rate may vary depending on environment and equipment.) |
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: – 2 x PCI Express x16 slots, supporting PCIe 4.0 and running at x1 (PCIEX1_2/3) |
Storage Interface | CPU: – 1 x M.2 connector (Socket 3, M key, type 2280 PCIe 5.0 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)(M2N_SB) – 4 x SATA 6Gb/s connectors RAID 0, RAID 1, RAID 5, and RAID 10 support for SATA storage devices |
USB | Chipset: – 1 x USB Type-C® port with USB 3.2 Gen 1 support, available through the internal USB header – 1 x USB 3.2 Gen 2 Type-A port (red) on the back panel – 4 x USB 3.2 Gen 1 ports (2 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 1 x system fan/water cooling pump header 3 x addressable RGB Gen2 LED strip headers 1 x RGB LED strip header 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 USB Type-C® header, with USB 3.2 Gen 1 support 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/GC-TPM2.0 SPI 2.0/GC-TPM2.0 SPI V2 module only) 1 x Q-Flash Plus button 1 x reset jumper 1 x Clear CMOS jumper |
Back Panel Connectors | 1 x PS/2 keyboard/mouse port 1 x HDMI port* 2 x DisplayPorts* 1 x USB 3.2 Gen 2 Type-A port (red) 2 x USB 3.2 Gen 1 ports 3 x USB 2.0/1.1 ports 2 x antenna connectors (2T2R) 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 (pump) speed control function is supported will depend on the fan (pump) 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 24.4cm |
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