ASRock B860 Pro RS WiFi - Motherboard - ATX - LGA1851
- Wi-Fi 6E support •
- More features
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Description
ASRock B860 Pro RS WiFi - Motherboard - ATX - LGA1851 arrives as a modern, feature-rich ATX mainboard designed for Intel's LGA1851 platform and compatible with Intel Core Ultra (Series 2) processors.
This motherboard is built around the Intel B860 chipset and supports DDR5-SDRAM across four DIMM slots in a dual-channel configuration, enabling up to 256 GB of unbuffered memory at speeds up to 8666 MHz for demanding multitasking and content-creation workflows.
Storage flexibility is strong with support for both M.2 and SATA III drives, one M.2 slot and four SATA III connectors, and integrated RAID (0, 1, 5, 10) for performance or redundancy depending on your needs. SATA cables are included in the package for easy setup.
Connectivity and expansion are extensive: you get one PCIe x16 Gen4 slot and one PCIe x16 Gen5 slot, a 2.5 Gigabit Ethernet port driven by the Dragon RTL8125BG controller, built-in Wi‑Fi 6E (802.11ax) with antenna included, and Bluetooth 5.3 for modern wireless peripherals.
Rear I/O is well equipped with multiple USB ports — two USB 2.0, six USB 3.2 Gen1 Type-A, and a USB 3.2 Gen2x2 Type-C — plus HDMI and DisplayPort 1.4 outputs for integrated GPU support, 7.1-channel audio powered by the Realtek ALC897 codec, and a TPM connector for enhanced platform security.
Cooling and power delivery are practical for enthusiast builds: the board includes two CPU fan headers, four chassis fan connectors, an 8-pin EPS connector, a 24-pin ATX power connector, a Molex peripheral connector, and an RGB LED header for lighting setups. The UEFI AMI BIOS (256 Mbit) offers modern firmware control and Windows 11 x64 support.
Suggested use cases include high-performance productivity rigs, content-creation workstations that need fast DDR5 memory and PCIe Gen5 expansion, and gaming PCs that benefit from Wi‑Fi 6E connectivity and 2.5 Gb LAN. With compact ATX dimensions (305 mm x 244 mm) and bundled antenna and SATA cables, the ASRock B860 Pro RS WiFi is an accessible choice for upgraders and system builders prioritizing connectivity and future-proofing.
- Socket: LGA 1851 (Socket V1) for Intel Core Ultra Series 2
- Memory: 4x DIMM DDR5, up to 256 GB, 8666 MHz (max)
- Networking: Wi‑Fi 6E, Bluetooth 5.3, 2.5 Gb LAN (Dragon RTL8125BG)
Features
Processor
- Processor manufacturer:Intel
- Processor socket:LGA 1851 (Socket V1)
- Compatible processor series:Intel Core Ultra (Series 2)
Memory
- Supported memory types:DDR5-SDRAM
- Number of memory slots:4
- Memory slots type:DIMM
- Memory channels:Dual-channel
- ECC сompatibility:Non-ECC
- Supported memory clock speed (max):8666 MHz
- Maximum internal memory:256 GB
- Unbuffered memory:Yes
Storage controllers
- Supported storage drive types:HDD & SSD
- Supported storage drive interfaces:M.2, SATA III
- RAID support:Yes
- RAID levels:0, 1, 5, 10
Graphics
- HDCP:Yes
Internal I/O
- USB 2.0 connectors:2
- USB 3.2 Gen 1 (3.1 Gen 1) connectors:3
- Number of SATA III connectors:4
- Front panel audio connector:Yes
- ATX Power connector (24-pin):Yes
- CPU fan connector:Yes
- Number of CPU fan connectors:2
- Number of chassis fan connectors:4
- Peripheral (Molex) power connectors (4-pin):1
- EPS power connector (8-pin):Yes
- TPM connector:Yes
- RGB LED pin header:Yes
Rear panel I/O ports
- USB 2.0 ports quantity:2
- USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity:6
- USB 3.2 Gen 2x2 Type-C ports quantity:1
- Ethernet LAN (RJ-45) ports:1
- HDMI ports quantity:1
- DisplayPorts quantity:1
- DisplayPort version:1.4
- Line-in:Yes
- Microphone in:Yes
Network
- Ethernet LAN:Yes
- Ethernet interface type:2.5 Gigabit Ethernet
- LAN controller:Dragon RTL8125BG
- Wi-Fi:Yes
- Top Wi-Fi standard:Wi-Fi 6E (802.11ax)
- 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:Yes
- Bluetooth version:5.3
Features
- Motherboard chipset:Intel B860
- Audio chip:Realtek ALC897
- Audio output channels:7.1 channels
- Component for:PC
- Motherboard form factor:ATX
- Motherboard chipset family:Intel
- Windows operating systems supported:Windows 11 x64
Expansion slots
- PCI Express x16 (Gen 4.x) slots:1
- PCI Express x16 (Gen 5.x) slots:1
- Number of M.2 (M) slots:1
BIOS
- BIOS type:UEFI AMI
- BIOS memory size:256 Mbit
Weight & dimensions
- Width:305 mm
- Depth:244 mm
Packaging content
- Cables included:SATA
- Antenna included:Yes
Price history
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