ASRock B860M Pro-A WiFi
Motherboard | micro ATX | LGA1851 Socket | B860 Chipset | USB-C 3.2 Gen 2x2, USB-C 3.2 Gen 1, USB 3.2 Gen 1 | 2.5 Gigabit LAN | onboard graphics (CPU required) | HD Audio (8-channel)
Main Specification
| Product Description | ASRock B860M Pro-A WiFi - motherboard - micro ATX - LGA1851 Socket - B860 |
|---|---|
| Product Type | Motherboard - micro ATX |
| Chipset Type | Intel B860 |
| Processor Socket | 1 x LGA1851 Socket |
| Compatible Processors | (supports Intel Core Ultra processors (Series 2)) |
| Max RAM Size | 256 GB |
| RAM Supported | 4 DIMM slots - DDR5, non-ECC, unbuffered, clocked unbuffered |
| Storage Ports | 4 x SATA-600 (RAID), 2 x Hyper M.2, 1 x Blazing M.2 |
| USB / FireWire Ports | 1 x USB-C 3.2 Gen 2x2 + 3 x USB 3.2 Gen 1 + 2 x USB 2.0 + (1 x USB-C 3.2 Gen 1 + 2 x USB 3.2 Gen 1 + 4 x USB 2.0 via headers) |
| Audio | HD Audio (8-channel) |
| LAN | 2.5 Gigabit Ethernet |
General
| Product Type | Motherboard - micro ATX |
|---|---|
| Chipset Type | Intel B860 |
| Processor Socket | LGA1851 Socket |
| Max Processors Qty | 1 |
| Compatible Processors | (supports Intel Core Ultra processors (Series 2)) |
Supported RAM
| Max Size | 256 GB |
|---|---|
| Technology | DDR5 |
| Bus Clock | 8666 MHz (O.C.), 5600 MHz, 6800 MHz (O.C.), 6533 MHz (O.C.), 4800 MHz, 5600 MHz (O.C.), 4400 MHz |
| Supported RAM Integrity Check | Non-ECC |
| Registered or Buffered | Unbuffered, clocked unbuffered |
| Features | Dual channel memory architecture, Intel Extreme Memory Profiles (XMP) 3.0, AMD EXPO technology |
Audio
| Type | HD Audio (8-channel) |
|---|---|
| Audio Codec | Realtek ALC897 |
| Compliant Standards | High Definition Audio |
LAN
| Network Controller | Dragon RTL8125BG |
|---|---|
| Network Interfaces | 2.5 Gigabit Ethernet |
Expansion / Connectivity
| Expansion Slots | 1 x CPU 4 x DIMM 288-pin 1 x PCIe 5.0 x16 1 x PCIe 4.0 x4 1 x M.2 socket (2230 M.2 Key E slot) 2 x M.2 socket (2280 M.2 Key M slot) 1 x M.2 socket (2230/2242/2260/2280 M.2 Key M slot) |
|---|---|
| Storage Interfaces | SATA-600 -connectors: 4 x 7pin Serial ATA - RAID 0 / RAID 1 / RAID 10 / RAID 5 PCIe 5.0 -connectors: 1 x Blazing M.2 PCIe 4.0 -connectors: 2 x Hyper M.2 |
| Interfaces | 1 x USB-C 3.2 Gen2x2 3 x USB 3.2 Gen 1 2 x USB 2.0 1 x LAN (2.5Gigabit Ethernet) 1 x HDMI 1 x DisplayPort 1 x audio line-in - mini-jack 1 x microphone - mini-jack 1 x audio line-out - mini-jack 2 x aerial |
| Internal Interfaces | 1 x USB-C 3.2 Gen 1 - header 2 x USB 3.2 Gen 1 - header 4 x USB 2.0 - header 1 x SPI - header 1 x audio - header |
| Power Connectors | 24-pin main power connector, 8-pin ATX12V connector, 4-pin ATX12V connector |
Features
| BIOS Type | AMI |
|---|---|
| BIOS Features | UEFI BIOS |
| Hardware Features | Intel Hybrid Technology, Intel Turbo Boost Max Technology 3.0, Intel Adaptive Boost Technology (ABT), Intel Thermal Velocity Boost (TVB), CUDIMM support, BIOS FlashBack button, chipset heatsink, VRM heatsink design, 10+1+1+1+1 Power Phase Design, ASRock Auto Driver Installer, ASRock POST Status Checker (PSC), ASRock EZ Mode, ASRock Full HD UEFI, ASRock My Favorites in UEFI, ASRock Instant Flash, Dr.MOS MOSFET, 6 Layer PCB, M.2 heatsink, aluminium heatsink design, ASRock Polychrome RGB, DIY Friendly Design, ASRock Steel Slots |
Miscellaneous
| Included Accessories | IO shield, 1 x M.2 screw, 2 x ASRock WiFi 2.4/5/6 GHz Antennas |
|---|---|
| Cables Included | 2 x Serial ATA cable |
| Software Included | ASRock A-Tuning, ASRock Dragon 2.5G LAN Software, ASRock Polychrome SYNC |
| Compliant Standards | FCC, ErP Ready, EuP Ready, HDCP 2.3, DisplayPort 1.4 |
| Width | 24.4 cm |
| Depth | 24.4 cm |
Product features
Reliable power delivery
The 10+1+1+1+1 Power Phase Design utilizes high-quality components to provide stable power to the processor, ensuring consistent performance for demanding applications.Expanded connectivity options
With multiple USB 3.2 Gen 2x2 and USB-C ports, along with several expansion slots, this motherboard supports a wide variety of devices and peripherals, enhancing user flexibility.Audio capabilities
Featuring a high definition audio codec, the Realtek ALC897, this motherboard supports 8-channel audio for an immersive sound experience during gaming and media consumption.Thermal management
The ASRock B860M Pro-A WiFi is equipped with an aluminum heatsink design and M.2 heatsink to keep temperatures low, ensuring optimal performance during high workloads.BIOS features
Utilizing UEFI BIOS with functionalities like ASRock Instant Flash and ASRock Full HD UEFI, users can easily manage settings and updates for superior system performance.Key selling points
- Supports Intel Core Ultra processors
- Features 10+1+1+1+1 Power Phase Design for stable performance
- Multiple M.2 slots for high-speed storage options
- Includes 2.5 Gigabit Ethernet for enhanced networking
- User-friendly BIOS with advanced features
References
MPN: B860M PRO-A WIFI
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04/06/2026 10:58:01