ASRock B860 PRO RS WiFi - Intel LGA1851 ATX Gaming Motherboard

The ASRock B860 PRO RS WiFi delivers exceptional performance for Intel Core Ultra Processors (Series 2) with the LGA1851 socket. This ATX motherboard combines robust power delivery, high-speed connectivity, and advanced cooling solutions for gaming and productivity builds.

Power and Performance

Equipped with a 10+1+1+1+1 power phase design featuring Dr.MOS technology, this motherboard provides stable power delivery for demanding workloads and overclocking. The Hi-Density Power Connectors ensure reliable current delivery even under heavy loads, while supporting DDR5 memory up to 8666MHz (OC) across four DIMM slots with XMP and EXPO profiles.

Next-Generation Storage

Three M.2 slots deliver exceptional storage flexibility: one PCIe Gen5 x4 Blazing M.2 slot capable of 128Gb/s transfer speeds, plus two PCIe Gen4 x4 Hyper M.2 slots for ultrafast NVMe SSDs. The M.2 bottom heatsink efficiently dissipates heat through the PCB for sustained performance. Four SATA III ports provide additional storage expansion with RAID 0, 1, 5, and 10 support.

Advanced Connectivity

WiFi 6E 802.11axe technology extends into the 6GHz spectrum band for faster speeds and lower latency. The Realtek 2.5Gb/s LAN delivers 2.5X the bandwidth of standard gigabit ethernet. USB connectivity includes one USB 3.2 Gen2x2 Type-C port (20Gbps), front USB 3.2 Gen1 Type-C, eight USB 3.2 Gen1 ports, and six USB 2.0 ports for comprehensive peripheral support.

Expansion and Graphics

Two PCIe slots include one reinforced PCIe 5.0 x16 slot and one PCIe 4.0 x16 slot (x4 mode). Integrated graphics output through HDMI and DisplayPort 1.4 provides dual display support. The Realtek ALC897 7.1 CH HD Audio Codec with Nahimic Audio technology delivers immersive sound with noise reduction, Sound Tracker positioning, and compatibility across all audio devices.

Cooling and RGB

Aluminum heatsinks manage thermal performance during intensive tasks. PWM/DC fan headers automatically detect fan types with Fan-Tastic Tuning for customized cooling curves. Polychrome RGB and SignalRGB support enables synchronized lighting effects across compatible LED devices, strips, and coolers through onboard RGB and addressable RGB headers.

User-Friendly Features

BIOS Flashback allows easy BIOS updates with just USB and power supply—no CPU or RAM required. The pre-installed IO shield simplifies installation, while Auto Driver Installer includes preinstalled LAN drivers for hassle-free setup. Backed by a 3-year replacement warranty, the B860 PRO RS WiFi provides reliable performance for modern PC builds.