




Motherboard GIGABYTE B860M DS3H WIFI 6E
- CPU socket
- LGA 1851
- Chipset (MB)
- Intel B860 MB
- Form factor
- Micro ATX
- Supported memory
- DDR5
- Number of memory slots
- 4
Description
GIGABYTE B860M DS3H WIFI 6E is a Micro ATX motherboard with Intel B860 chipset and the new LGA 1851 socket, aimed at stable mid-range configurations with Intel Core Ultra processors. It combines modern features like DDR5 support for high OC, PCIe 5.0 for graphics cards, and PCIe 5.0/4.0 M.2 slots for fast SSDs. The built-in WiFi 6E, Bluetooth 5.3, and 2.5GbE LAN save you the need for additional cards and make the board very flexible for gaming, work, and home office. The Micro ATX form factor allows for a compact build without sacrificing essential extras.
What you get
With the LGA1851 socket and support for Intel Core Ultra processors, you have a stable base for the new generation of Intel CPUs. The four slots for DDR5 memory, dual-channel mode, and maximum 256 GB RAM provide serious resources for multitasking, productivity, and heavier applications. Memory frequencies up to 9066MHz+ (OC) allow you to extract higher bandwidth from the RAM when needed. The two M.2 slots – one with PCIe 5.0 x4 and one with PCIe 4.0 x4 – provide options for very fast system SSD and another for games or work, without relying solely on SATA. The built-in WiFi 6E and Realtek 2.5GbE LAN cover both wireless and wired networks with high speed, while the Realtek audio codec supporting up to 7.1-channel is fully sufficient for gaming and multimedia.
- LGA 1851 socket with support for Intel Core Ultra processors, so you can step onto Intel's current platform.
- Support for DDR5 memory with up to 4 slots, 256 GB total capacity, and frequencies up to 9066MHz+ (OC) for high performance and good upgrade potential.
- Dual-channel RAM configuration (Dual Channel) that increases bandwidth and helps in games and applications dependent on memory frequency.
- 1 x PCIe 5.0 x16 slot for modern GPUs and 3 x PCIe 4.0 x1 slots for additional cards like capture, sound, or expansions.
- Two M.2 slots: one with PCIe 5.0 x4 and one with PCIe 4.0 x4, allowing you to combine the fastest NVMe SSDs for the operating system and games.
- 4 x SATA 6Gb/s ports with support for RAID 0/1/5/10 for flexible storage – combinations of speed, capacity, and redundancy.
- Built-in WiFi 6E (802.11ax), Bluetooth 5.3, and Realtek 2.5GbE LAN, providing fast connectivity without the need for separate cards.
- Realtek High Definition Audio CODEC supporting 2/4/5.1/7.1-channel audio for gaming, movies, and basic streaming setup.
- Standard 24-pin and 8-pin power connectors for compatibility with mainstream ATX power supplies.
Who it is suitable for
This motherboard is a very good core for mid-range gaming and work configurations with Intel Core Ultra, especially if you want DDR5, PCIe 5.0, and WiFi 6E in a more compact Micro ATX format. It is suitable for gaming on modern GPUs, productivity, light to medium professional work, and a home workstation with plenty of RAM. It is not aimed at extreme enthusiasts with extreme overclock or multi-GPU setups, but rather at a practical and modern build.
The strongest aspect here is the balance between the new LGA1851/DDR5 standard, PCIe 5.0 for video and SSD, plus WiFi 6E and 2.5GbE, all packed into a compact Micro ATX board that meets almost all needs without unnecessary extras.
Full specifications
- Manufacturer
-
Gigabyte
- CPU socket
-
LGA 1851
- Chipset (MB)
- Intel B860
- Form factor
- Micro ATX
- Supported processors
-
LGA1851 socket: Support for Intel Core Ultra Processors
- Supported memory
-
DDR5
- Number of memory slots
- 4
- Maximum RAM capacity
- 256 GB
- Memory frequency (MHz)
-
up to 9066MHz+(OC)
- Support for dual-channel memory
- Yes
- Built-in audio
-
Realtek® Audio CODECHigh Definition Audio2/4/5.1/7.1-channel
- Built-in Wi-Fi
-
WiFi 6E (802.11ax)
- Bluetooth version
- Bluetooth V5.3
- Built-in LAN
-
Realtek® 2.5GbE LAN chip (2.5 Gbps/1 Gbps/100 Mbps)
- SATA interface
- 4 x SATA 6Gb/s
- RAID support
- 0, 1, 5, 10
- M2 slot
-
1 x M.2 connector (Socket 3, M key, type 2280 PCIe 5.0 x4/x2 SSD support)(M2A_CPU)1 x M.2 connector (Socket 3, M key, type 2280 PCIe 4.0 x4/x2 SSD support)(M2P_SB)
- Expansion slots
-
1 x PCI Express x16 slot, supporting PCIe 5.0 and running at x16 (PCIEX16)3 x PCI Express x16 slots, supporting PCIe 4.0 and running at x1 (PCIEX1_1/2/3)
- Power connector
-
1 x 24-pin Main Power connector1 x 8-pin +12V Power connector
- BIOS
- 256 Mb Flash ROM, UEFI AMI BIOS
- Dimensions
- Micro ATX - 24.4 x 24.4 cm
- Processor generation
-
2nd generation Intel Ultra
- Warranty
- 36 months
- OS
-
Support for Windows 10 and 11 64-bit
- USB ports
-
- 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- 4 x USB 2.0/1.1 ports available through the internal USB headers
- Rear I/O panel
-
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
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