ASRock B860 Steel Legend WiFi

Name: ASRock B860 Steel Legend WiFi
Brand: Asrock
SKU: 582b2d9
Availability: InStock

The ASRock B860 Steel Legend WiFi is a mid-range ATX motherboard for Intel Arrow Lake CPUs, supporting up to 256 GB DDR5, PCIe 5.0, Wi-Fi 6E, Bluetooth 5.3, 2.5 GbE LAN, and Thunderbolt 4.

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Specifications

Socket & Chipset	Intel LGA 1851 socket for Intel Core Ultra Processors (Series 2) with Intel B860 chipset.
Form Factor	ATX (12" x 9.6").
Power Design	14+1+1+1+1 phase with 80A DrMOS for stable delivery to VCore, GT, and SA.
Memory	4 DDR5 DIMM slots up to 256 GB, speeds up to DDR5-8666+ (OC), dual channel.
Expansion Slots
- 1 x PCIe 5.0 x16 (CPU-driven) - 1 x PCIe 4.0 x16 (x2 lanes, chipset-driven)
Storage
- 1 x M.2 PCIe Gen5 x4 (CPU-driven) - 2 x M.2 PCIe Gen4 x4 (chipset-driven) - 1 x M.2 PCIe Gen4 x2 (chipset-driven) - 4 x SATA 6 Gb/s ports (RAID 0,1,5,10 supported)
Networking
- Realtek Dragon RTL8125BG 2.5 GbE LAN - Intel Wi-Fi 6E (AX211NGW module) - Bluetooth 5.3
Audio	Realtek ALC1220 7.1 channel HD with Nahimic Audio support.
Rear I/O
- 1 x HDMI 2.1 port - 1 x DisplayPort 1.4 - 1 x Thunderbolt 4 Type-C (40 Gbps, USB PD 3.0)
USB ports	2 x USB 3.2 Gen2 Type-A, 4 x USB 3.2 Gen1, 3 x USB 2.0 - 1 x RJ-45 LAN - 1 x Optical SPDIF Out - Audio jacks (line out, mic in) - BIOS Flashback button
Internal Headers
- USB headers (2 x USB 2.0, 2 x USB 3.2 Gen1, 1 x USB 3.2 Gen2x2 Type-C) - Multiple fan headers including CPU, chassis, AIO pump with smart control - Thermistor cable header and RGB headers (standard and addressable)
Cooling	Enlarged VRM heatsink, multi-layer M.2 heatsinks with tool-less design.
Features
- Supports Windows 11 64-bit - 20K hour rated black capacitors - Integrated I/O shield
ASRock software	A-Tuning, Dragon 2.5G LAN software, Polychrome SYNC RGB control
Package Includes	2 SATA cables, 2 Wi-Fi antennas, thermal probe cable.
Overclocking	Not supported (B860 chipset limitation).