ASRock B860M Steel Legend WiFi 6E LGA 1851 mATX DDR5 - motherboard
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 |
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 |
Weight & dimensions | |
Width | 244 mm |
Depth | 244 mm |
Networking | |
Wi-Fi standards | 802.11a, 802.11b, 802.11g, Wi-Fi 5 (802.11ac), Wi-Fi 6 (802.11ax), Wi-Fi 6E (802.11ax) |
Bluetooth version | 5.3 |
Ethernet LAN | ![]() |
Bluetooth | ![]() |
LAN controller | Dragon RTL8125BG |
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 chassis fan connectors | 4 |
Front panel audio connector | ![]() |
TPM connector | ![]() |
USB 3.2 Gen 1 (3.1 Gen 1) connectors | 1 |
Number of SATA III connectors | 4 |
USB 3.2 Gen 2 (3.1 Gen 2) connectors | 1 |
RGB LED pin header | ![]() |
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 |
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 | |
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 |
Graphics | |
HDCP | ![]() |
Features | |
Motherboard chipset | Intel B860 |
Motherboard form factor | Micro ATX |
Product colour | White |
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 | 4711581490215 |
The ASRock B860M Steel Legend WiFi 6E is a micro ATX motherboard designed around the Intel B860 chipset, supporting the latest Intel Core Ultra Processors (Series 2) with the LGA 1851 socket. This board balances robust performance with a versatile feature set, making it ideal for gaming, content creation, and everyday computing. With its Steel Legend aesthetic, it offers both durability and visual appeal, fitting seamlessly into any modern PC build. Built with high-quality components and an optimized VRM design, this motherboard ensures stable and reliable performance, even under demanding workloads.
Featuring advanced connectivity options such as Wi-Fi 6E and a 2.5Gb/s LAN, the B860M Steel Legend WiFi 6E provides lightning-fast network speeds for gaming, streaming, and content creation. The inclusion of a Blazing M.2 socket for PCIe Gen5 SSDs allows you to take full advantage of the latest storage technology, while multiple USB 3.2 Gen2 and Gen1 ports offer ample connectivity for peripherals and accessories. The Nahimic Audio enhancement delivers an immersive audio experience, whether you're using headphones, external speakers, or the integrated audio outputs. The motherboard also supports Polychrome RGB, allowing you to customize the lighting to match your style.
Key Features- Supports Intel Core Ultra Processors (Series 2) on LGA1851 socket
- Intel B860 Chipset
- 4 x DDR5 DIMMs, up to 8666+ MHz (OC), Max. 256GB
- 1 x PCIe 5.0 x16 slot
- 1 x Blazing M.2 (PCIe Gen5x4)
- 3 x Hyper M.2 (PCIe Gen4x4)
- 4 x SATA3 6.0 Gb/s ports
- Realtek ALC1220 7.1 CH HD Audio Codec, Nahimic Audio
- Realtek 2.5G LAN
- 802.11axe Wi-Fi 6E + Bluetooth
- 1 x Thunderbolt 4 Type-C port
- Multiple USB 3.2 Gen2 and Gen1 ports
- Polychrome RGB lighting
- ASRock B860M Steel Legend WiFi 6E Motherboard
- I/O Shield
- SATA Cables
- Wi-Fi Antennas
- User Manual
- Driver CD/USB
- M.2 Screws/Standoffs
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