




Gigabyte B860 GAMING X WIFI 6E LGA1851 Motherboard
- CPU socket
- LGA 1851
- Chipset (MB)
- Intel B860 MB
- Form factor
- ATX
- Supported memory
- DDR5
- Number of memory slots
- 4
Description
Gigabyte B860 GAMING X WIFI 6E is an ATX motherboard for the new generation Intel Core Ultra processors with LGA 1851 socket, aimed at mid-range gaming and serious desktop workloads. It combines the current Intel B860 chipset with DDR5 memory, PCIe 5.0 for video cards, and fast M.2 slots for NVMe SSDs. The built-in WiFi 6E and 2.5GbE LAN give you flexibility for network connectivity without relying on additional cards. The USB4 Type-C and the rich array of USB ports make the board convenient for modern peripherals and external devices.
What you get is a platform that easily handles more serious gaming and productivity configurations. With up to 4 DDR5 slots and a maximum of 256 GB RAM, you can build a machine from a “normal gaming” build to a workstation for multitasking, virtual machines, or heavy applications. The CPU PCIe 5.0 x16 slot is ready for the next generations of GPUs, and the three M.2 slots – one PCIe 5.0 and two PCIe 4.0 – allow you to place a separate system disk, games, and projects without clashing on one bus. WiFi 6E and 2.5GbE LAN provide low latency and high speeds, whether you are wired or wireless, and the USB4 Type-C port opens options for very fast external drives and docking stations.
- LGA 1851 socket with support for Intel Core Ultra processors, giving you access to the latest generation of Intel CPUs.
- DDR5 memory with 4 slots and up to 256 GB capacity, operating at frequencies up to 9066MHz+(OC), for high bandwidth and stability during overclocking.
- One PCIe 5.0 x16 slot from the processor for your main graphics card and two additional PCIe 4.0 x1 slots from the chipset for expansion cards (audio, capture, network, etc.).
- A total of 3 x M.2 slots for SSD: 1 x PCIe 5.0 x4/x2 (up to 25110) from CPU and 2 x PCIe 4.0 x4/x2 (up to 22110) from the chipset, for fast NVMe drives and flexible storage.
- 4 x SATA 6Gb/s with support for RAID 0/1/5/10, if you want a combination of capacity and/or redundancy with standard 2.5"/3.5" devices.
- Built-in WiFi 6E (802.11ax) and Bluetooth 5.3, plus Realtek 2.5GbE LAN, so you have both fast wired and modern wireless access.
- Rich I/O with a USB4 Type-C port on the rear panel, internal USB 3.2 Gen 2 Type-C connector, USB 3.2 Gen 2/Gen 1, and a total of 9 x USB 2.0/1.1 ports for any peripherals.
- Built-in Realtek Audio CODEC for stable onboard sound – fully sufficient for gaming, multimedia, and everyday use.
- ATX form factor with 1 x 8-pin +12V connector for CPU power, suitable for standard mid-tower cases and standard ATX power supplies.
Who is this board suitable for? For gamers and enthusiasts planning a build with Intel Core Ultra and wanting PCIe 5.0 for GPU, fast NVMe SSDs, and modern connectivity (WiFi 6E, 2.5GbE, USB4), without entering an extreme high-end budget. It is also suitable for people who work with a lot of RAM and several fast drives – programmers, content creators, power users. It is not the best choice if you are chasing the absolute top chipset and most extreme overclocking features, but for real gaming and productivity, it is more than sufficient.
The most sensible aspect here is the combination of LGA 1851 + DDR5, PCIe 5.0 for GPU, three M.2 slots, and built-in WiFi 6E/2.5GbE in one balanced ATX package. You get a modern platform with a good upgrade path and all the key extras that matter to use today.
Full specifications
- Manufacturer
-
Gigabyte
- CPU socket
-
LGA 1851
- Chipset (MB)
- Intel B860
- Form factor
- 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 CODEC
- 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
-
CPU:- 1 x M.2 connector (Socket 3, M key, type 25110/22110/2580/2280 PCIe 5.0 x4/x2 SSD support) (M2A_CPU)Chipset:- 2 x M.2 connectors (Socket 3, M key, type 22110/2280 PCIe 4.0 x4/x2 SSD support) (M2Q_SB, M2P_SB)
- Expansion slots
-
CPU:- 1 x PCI Express x16 slot, supporting PCIe 5.0 and running at x16 (PCIEX16)Chipset:- 2 x PCI Express x16 slots, supporting PCIe 4.0 and running at x1 (PCIEX1_1,PCIEX1_2)
- Power connector
-
1 x 8-pin +12V Power connector
- BIOS
- 256 Mb Flash ROM, UEFI AMI BIOS
- Dimensions
- ATX - 30.5 x 24.4 cm
- Processor generation
-
2nd generation Intel Ultra
- Warranty
- 36 months
- OS
-
Support for Windows 10 and 11 64-bit
- USB ports
-
CPU:- 1 x USB4® USB Type-C® port on the back panelChipset:- 1 x USB Type-C® port with USB 3.2 Gen 2 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)Chipset+2 USB 2.0 Hubs:- 9 x USB 2.0/1.1 ports (5 ports on the back panel, 4 ports available through the internal USB headers)
- Rear I/O panel
-
1 x HDMI port (Note)1 x DisplayPort (Note)1 x USB4® USB Type-C® port (DisplayPort (Note))2 x USB 3.2 Gen 1 ports1 x USB 3.2 Gen 2 Type-A port (red)5 x USB 2.0/1.1 ports2 x antenna connectors (2T2R)1 x RJ-45 port3 x audio jacks
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