Gigabyte B860M DS3H WIFI6E mATX Motherboard For Intel LGA1851 - B860 Chipset - PCIE 5.0 - 2x M.2, 4x DDR5, 2x Internal USB 2.0 Header, 1x Internal USB 3.2 Header, 1x Internal Type C Header, WiFi 6E + BT
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Features
- Supports Intel® Core™ Ultra processors (Series 2)
- Hybrid 5+1+2 phases VRM solution
- 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 : PCIe x16 Slot with Quick Release Design
- Friendly UI : Multi-Theme, AIO Fan Control, and Q-Flash Auto Scan in BIOS and SW
- New Power Monitor in HWinfo for real-time monitoring on CPU power phases
- Ultra-Fast Storage : 2*M.2 slots, including 1* PCIe 5.0 x4
- M.2 Thermal Guard : To Ensure M.2 SSD Performance
- Fast Networking : 2.5GbE LAN & Wi-Fi 6E 802.11ax
- Extended Connectivity : 2*DisplayPort, HDMI
Infinite Memory Performance
UD motherboards boost DDR5 memory performance and offer top-notch compatibility using various advanced methods.
Durable Performance
GIGABYTE Ultra Durable™ motherboards built with optimal components inside out provide the prime performance and timeless platform.
Hybrid VRM Design
The best VRM design ever built with the highest quality components. Delivers enhanced system performance with ultimate hardware scalability.
Comprehensive Thermal
UD motherboards come with advanced full-metal thermal design and durable heatsinks to keep your system cool and efficient.
M.2 Thermal Guard
The M.2 Thermal Guard prevents throttling and bottlenecks from high speed M.2 SSDs as it helps to dissipate heat before it becomes an issue.
Future Connectivity
The ultimate connectivity with blazing data-transfer speeds through the next generation network and storage.
802.11ax Wi-Fi 6E
The latest Wireless solution 802.11ax Wi-Fi 6E with new dedicated 6GHz band, enables gigabit wireless performance, provides smooth video streaming, better gaming experience, few dropped connections and speeds up to 2.4Gbps. Moreover, Bluetooth 5 provides 4X range over BT 4.2 and with faster transmission.
2.5GbE LAN
Supercharge your gaming with 2.5GbE LAN Achieve lightning-fast speeds, minimal lag, and unbeatable performance to elevate your gaming setup and dominate the competition.
PCIe 5.0 / 4.0 Hardware Design
Featuring PCIe 5.0 x16 slot and PCIe 5.0 / 4.0 M.2 slot support, GIGABYTE Motherboards are ready to work with the PCIe 5.0 / 4.0 devices to provide the superior performance
Hi-Fi Audio
High-End Audio Capacitors Audio Noise Guard
Easy Friendly
Innovative and intuitive hardware, software, and BIOS interface design to create your personal style.
WIFI EZ-Plug
The WIFI EZ-Plug design integrates Wi-Fi antenna plugs into one adapter, EZ to install.
EZ Debug Zone
Centralized debug LEDs and control buttons provide a handy and organized troubleshooting process when building a new computer.
EZ-Latch Designs
User-friendly designs simplifying the assembly process.
UC BIOS
Restructured with user-centered and intuitive performance adjustment mechanisms.
Specifications
Technical Specifications
| 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 modules4 x DDR5 DIMM sockets supporting up to 256 GB (64 GB single DIMM capacity) of system memoryDual channel memory architectureSupport 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 modulesSupport 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 of4096x2160@60Hz* Support for HDMI 2.1 version and HDCP 2.3.- 2 x DisplayPort, supporting a maximum resolution of3840x2160@144Hz* 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 CODECHigh Definition Audio2/4/5.1/7.1-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)- WIFI a, b, g, n, ac, ax, supporting 2.4/5/6 GHz carrier frequency bands- BLUETOOTH 5.3- Support for 11ax 160MHz wireless standardRealtek® Wi-Fi 6E RTL8852CE (PCB rev. 1.1)- 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:- 3 x PCI Express x16 slots, supporting PCIe 4.0 and running at x1 (PCIEX1_1/2/3) |
| 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 connectorsRAID 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 panelChipset+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 connector1 x 8-pin ATX 12V power connector1 x CPU fan header1 x CPU fan/water cooling pump header1 x system fan header1 x system fan/water cooling pump header3 x addressable RGB Gen2 LED strip headers1 x RGB LED strip header2 x M.2 Socket 3 connectors4 x SATA 6Gb/s connectors1 x front panel header1 x front panel audio header1 x USB Type-C® header, with USB 3.2 Gen 1 support1 x USB 3.2 Gen 1 header2 x USB 2.0/1.1 headers1 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 button1 x reset jumper1 x Clear CMOS jumper |
| Back Panel Connectors | 1 x PS/2 keyboard/mouse port1 x HDMI port (Note)2 x DisplayPorts (Note)1 x USB 3.2 Gen 2 Type-A port (red)2 x USB 3.2 Gen 1 ports3 x USB 2.0/1.1 ports2 x antenna connectors (2T2R)1 x RJ-45 port3 x audio jacks(Note) Actual support may vary by CPU. |
| I/O Controller | iTE® I/O Controller Chip |
| H/W Monitoring | Voltage detectionTemperature detectionFan speed detectionWater cooling flow rate detectionFan fail warningFan speed control* Whether the fan (pump) speed control function is supported will depend on the fan (pump) you install. |
| BIOS | 1 x 256 Mbit flashUse of licensed AMI UEFI BIOSPnP 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-FlashSupport for Q-Flash PlusSupport for Smart Backup |
| Operating System | Support for Windows 11 64-bitSupport for Windows 10 64-bit* The Intel® NPU driver is only supported on Windows 11. |
| Form Factor | Micro ATX Form Factor; 24.4cm x 24.4c |
| Brand | Gigabyte |
|---|---|
| Weight | 1.16 kg |
| Warranty |
|---|
Note:
Warranty period is as stated above unless the manufacturer has chosen to specify a longer period.
All warranties are return to base unless otherwise specified.
Shipping Information
- Free NZ-wide shipping on orders over $299
- Standard delivery 2–5 business days
- Rural delivery may take an additional 1–2 days
- Same-day dispatch for orders placed before 2pm (weekdays)
Returns Policy
- 7-day returns on unused items in original packaging
- Faulty or damaged products covered under warranty
- Contact our support team to initiate a return