GIGABYTE B860M GAMING WIFI6 Motherboard - Supports DDR5, PCIe 5.0, WiFi 6 - LGA 1851
- Supports Intel Core Ultra Series CPUs •
- DDR5 RAM up to 9066MHz •
- PCIe 5.0 and PCIe 4.0 slots •
- WiFi 6 connectivity •
- More features
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Description
GIGABYTE B860M GAMING WIFI6 Motherboard brings modern LGA 1851 support and high-speed connectivity to micro-ATX builds, offering compatibility with Intel® Core™ Ultra processors and advanced features for gamers and creators.
This motherboard supports Intel processors using the LGA 1851 (Socket V1) and is validated for Intel® Core™ Ultra (Series 1) and Series 2 CPUs, giving you a platform ready for the latest CPU architectures.
Memory performance is a highlight, with two DIMM slots supporting DDR5 in dual-channel mode, ECC and non‑ECC modules, and an impressive maximum speed up to 9066 MHz. The board supports up to 128 GB total memory (64 GB per slot), making it suitable for demanding multitasking and content creation.
Storage and expansion are well covered with two M.2 slots (one PCIe 5.0 x4 2280, one PCIe 4.0 2280), four SATA III connectors, RAID support (0, 1, 5, 10) and a PCIe x16 slot for current and next‑gen GPUs (Gen 5.x and an additional Gen 4.x x16 slot), enabling fast NVMe storage and flexible GPU choices.
Connectivity is comprehensive: integrated Wi‑Fi 6 (Realtek RTL8851BE) with external antenna jacks, Bluetooth 5.3, a 2.5 Gigabit Ethernet port, HDMI 2.1 and DisplayPort 2.1 outputs, multiple USB ports (USB 2.0, USB 3.2 Gen1 and Gen2), and a 7.1‑channel Realtek ALC897 audio solution for immersive sound.
Cooling and system management are practical for compact builds, featuring passive chipset cooling, two CPU fan headers, two chassis fan headers, two water pump connectors, TPM support, RGB LED headers (four), and extensive PC health monitoring for fan, temperature, voltage and water cooling metrics.
Ideal for compact gaming rigs, home workstations and creative systems, the GIGABYTE B860M GAMING WIFI6 balances modern I/O, high DDR5 frequencies and next‑gen PCIe support in a micro‑ATX form factor. Bundled extras include antennas, screws, a CR2032 battery and Norton® Internet Security (OEM) to get you started.
Key features summary:
- LGA 1851 support for Intel® Core™ Ultra series CPUs
- DDR5 dual‑channel up to 9066 MHz, 128 GB max
- PCIe 5.0 M.2 and Gen5 x16 slot, Wi‑Fi 6 + 2.5GbE
- RAID 0/1/5/10 and 2x M.2 + 4x SATA III
- Multiple fan and water pump headers, RGB support
Features
Processor
- Processor manufacturer:Intel
- Processor socket:LGA 1851 (Socket V1)
- Compatible processor series:Intel® Core™ Ultra (Series 1), Intel Core Ultra (Series 2)
- Supported processor sockets:LGA 1851
Memory
- Supported memory types:DDR5-SDRAM
- Number of memory slots:2
- Memory slots type:DIMM
- Memory channels:Dual-channel
- ECC сompatibility:ECC & Non-ECC
- Supported memory clock speeds:5600,6400,6600,6800,7000,7200,7400,7600,7800,7900,7950,8000,8200,8266,8400,8600,8800,9066 MHz
- Supported memory clock speed (max):9066 MHz
- Maximum internal memory:128 GB
- Unbuffered memory:Yes
- Maximum internal memory per slot:64 GB
Storage controllers
- Supported storage drive types:HDD & SSD
- Supported storage drive interfaces:M.2, SATA III
- Number of HDDs supported:4
- Number of storage drives supported:6
- RAID support:Yes
- RAID levels:0, 1, 5, 10
Graphics
- Parallel processing technology support:Not supported
- Maximum resolution:4096 x 2160 pixels
- HDCP:Yes
- DirectX version:12.0
Internal I/O
- USB 2.0 connectors:2
- USB 3.2 Gen 1 (3.1 Gen 1) connectors:1
- USB 3.2 Gen 2 (3.1 Gen 2) connectors:1
- Number of SATA III connectors:4
- Front panel audio connector:Yes
- Front panel connector:Yes
- ATX Power connector (24-pin):Yes
- CPU fan connector:Yes
- Number of CPU fan connectors:2
- Number of chassis fan connectors:2
- EPS power connector (8-pin):Yes
- Number of EPS power connectors (8-pin):1
- TPM connector:Yes
- Number of water pump connectors:2
- RGB LED pin header:Yes
- Number of RGB LED pin headers:4
Rear panel I/O ports
- USB 2.0 ports quantity:3
- USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity:3
- Ethernet LAN (RJ-45) ports:1
- HDMI ports quantity:1
- HDMI version:2.1
- DisplayPorts quantity:1
- DisplayPort version:2.1
- Headphone outputs:1
- Line-in:Yes
- Microphone in:Yes
- WiFi-AP antenna jack:2
Network
- Ethernet LAN:Yes
- Ethernet interface type:2.5 Gigabit Ethernet
- Wi-Fi:Yes
- Top Wi-Fi standard:Wi-Fi 6 (802.11ax)
- Wi-Fi standards:802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 6 (802.11ax)
- WLAN controller model:Realtek RTL8851BE
- Bluetooth:Yes
- Bluetooth version:5.3
Features
- Audio chip:Realtek ALC897
- Audio output channels:7.1 channels
- Product colour:Brown
- PC health monitoring:Fan, Temperature, Voltage, Water cooling
- Component for:PC
- Motherboard form factor:micro ATX
- Motherboard chipset family:Intel
- Cooling type:Passive
- Power source type:ATX
- Windows operating systems supported:Windows 10 x64, Windows 11 x64
Expansion slots
- PCI Express x16 (Gen 4.x) slots:1
- PCI Express x16 (Gen 5.x) slots:1
- Number of M.2 (M) slots:2
- 1st M.2 largest key size:2280
- 1st M.2 highest PCI Express generation:5.0
- 2nd M.2 largest key size:2280
- 2nd M.2 highest PCI Express generation:4.0
BIOS
- BIOS type:UEFI AMI
- BIOS memory size:256 Mbit
- ACPI version:5.0
- Clear CMOS jumper:Yes
- Desktop Management Interface (DMI) version:2.7
- System Management BIOS (SMBIOS) version:2.7
Logistics data
- Products per shipping (inner) case:1 pc(s)
Battery
- Battery weight:3 g
- Lithium weight per battery:0.07 g
- Number of battery cells:1
- Battery capacity:220 mAh
- Battery technology:Lithium-Manganese Dioxide (LiMnO2)
- Battery type:CR2032
Packaging data
- Package width:270 mm
- Package depth:268 mm
- Package height:68 mm
- Package weight:1.29 kg
Weight & dimensions
- Width:244 mm
- Depth:225 mm
- Height:35 mm
Packaging content
- Batteries included:Yes
- Antenna included:Yes
- Screws included:Yes
- Bundled software:Norton® Internet Security (OEM version) LAN bandwidth management software
Other features
- Weight:1.23 kg
Price history
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