Key Specifications
Choose one or multiple features to search for items that have the same specifications.| Processor | |
| Processor manufacturer | Intel |
| Compatible processor series | Intel Core Ultra (Series 2) |
| Processor socket | LGA 1851 |
| Supported processor sockets | LGA 1851 |
| Memory | |
| Maximum internal memory | 256 GB |
| ECC | ![]() |
| Non-ECC | ![]() |
| Supported memory types | DDR5 |
| Memory channels | Dual-channel |
| Unbuffered memory | ![]() |
| Memory slots type | DIMM |
| Number of memory slots | 4 |
| Supported memory clock speed (max) | 8666 MHz |
| ECC сompatibility | Non-ECC |
| Weight & dimensions | |
| Width | 244 mm |
| Depth | 244 mm |
| Networking | |
| Wi-Fi standards | 802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 6 (802.11ax), Wi-Fi 6E (802.11ax) |
| Bluetooth version | 5.3 |
| Ethernet LAN | ![]() |
| Bluetooth | ![]() |
| LAN controller | Killer E3100G |
| Wi-Fi | ![]() |
| Ethernet interface type | 2.5 Gigabit Ethernet |
| Top Wi-Fi standard | Wi-Fi 6E (802.11ax) |
| Internal I/O | |
| USB 2.0 connectors | 2 |
| CPU fan connector | ![]() |
| ATX Power connector (24-pin) | ![]() |
| Number of EATX power connectors | 2 |
| Number of chassis fan connectors | 4 |
| Front panel audio connector | ![]() |
| TPM connector | ![]() |
| EPS power connector (8-pin) | ![]() |
| USB 3.2 Gen 1 (3.1 Gen 1) connectors | 1 |
| Number of SATA III connectors | 4 |
| Thunderbolt headers | 1 |
| USB 3.2 Gen 2 (3.1 Gen 2) connectors | 1 |
| Front panel connector | ![]() |
| 12V power connector | ![]() |
| RGB LED pin header | ![]() |
| Number of CPU fan connectors | 2 |
| Back panel I/O ports | |
| USB 2.0 ports quantity | 2 |
| Ethernet LAN (RJ-45) ports | 1 |
| Microphone in | ![]() |
| S/PDIF out port | ![]() |
| VGA (D-Sub) ports quantity | 0 |
| DVI-D ports quantity | 0 |
| WiFi-AP antenna jack | 2 |
| HDMI ports quantity | 1 |
| DisplayPorts quantity | 1 |
| Thunderbolt ports quantity | 1 |
| DisplayPort version | 1.4 |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity | 4 |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity | 0 |
| USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity | 2 |
| USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity | 0 |
| Storage controllers | |
| RAID levels | 0, 1, 5, 10 |
| RAID support | ![]() |
| Supported storage drive types | HDD & SSD |
| Supported storage drive interfaces | M.2, SATA III |
| Packaging content | |
| Cables included | SATA |
| Antenna included | ![]() |
| Expansion slots | |
| PCI Express x16 slots | 1 |
| Number of M.2 (M) slots | 1 |
| PCI Express x16 (Gen 5.x) slots | 1 |
| BIOS | |
| BIOS memory size | 256 Mbit |
| BIOS type | UEFI AMI |
| Clear CMOS button | ![]() |
| Graphics | |
| HDCP | ![]() |
| On-board graphics card | ![]() |
| Features | |
| Motherboard chipset | Intel B860 |
| Motherboard form factor | Micro ATX |
| Product colour | Black |
| Audio output channels | 7.1 channels |
| Windows operating systems supported | Windows 11 x64 |
| Motherboard chipset family | Intel |
| Component for | PC |
| Audio chip | Realtek ALC1220 |
| EAN | 4711581490208 |
| Warranty | 3 years |
The ASRock B860M Lightning WiFi is a Micro ATX motherboard designed for Intel's LGA 1851 socket, providing compatibility with Intel Core Ultra (Series 2) processors. It is built on the B860 chipset and features four DIMM slots supporting up to 256 GB of dual-channel DDR5 memory, with overclocked speeds reaching up to 8666 MHz. Its compact form factor is suitable for space-conscious builds that require current-generation performance capabilities. The board utilizes standard 24-pin ATX and 8-pin EPS power connectors to deliver stable power to the system components under load.
For expansion, the motherboard includes a primary PCIe 5.0 x16 slot engineered for the latest generation of graphics cards. Storage solutions consist of four SATA III ports and support for high-speed PCIe NVMe drives, with RAID functionality for data redundancy or performance enhancement. High-speed networking is provided through a 2.5GbE LAN port and an integrated Wi-Fi 6E module that also includes Bluetooth 5.3. The rear I/O panel offers a comprehensive selection of ports, including HDMI 2.1, DisplayPort 1.4, and multiple USB 3.2 Gen2 Type-A and Type-C connectors for modern peripherals.
Key Features:- Supports Intel Core Ultra (Series 2) processors
- Features the LGA 1851 socket and Intel B860 chipset
- Offers four DDR5 DIMM slots for up to 256 GB of memory
- Provides one PCIe 5.0 x16 slot for graphics cards
- Includes four SATA III ports and PCIe NVMe M.2 support
- Equipped with 2.5GbE LAN, Wi-Fi 6E, and Bluetooth 5.3
- Features USB 3.2 Gen2 Type-A and Type-C ports
- Utilizes a Micro ATX form factor for compact systems
- Integrates Realtek ALC1220 audio chipset
- Includes an internal Thunderbolt header for expansion
Estimated delivery: 22.12
Today: Closed
Estimated delivery: 22.12
Today: Closed
Estimated delivery: 22.12
Today: Closed
Estimated delivery: 22.12
Today: Closed
Estimated delivery: 22.12
Today: Closed
Estimated delivery time: 22.12
Estimated delivery time: 23.12
Estimated delivery time: 22.12
Estimated delivery time: 23.12
Estimated delivery time: 23.12
Estimated delivery time: 22.12
Estimated delivery time: 22.12
Estimated delivery time: 23.12

