ASRock B860 Pro-A WiFi
Motherboard | ATX | LGA1851 Socket | B860 Chipset | USB-C Gen 2x2, USB-C 3.2 Gen 1, USB 3.2 Gen 1 | Wi-Fi 6E, 2.5 Gigabit LAN, Bluetooth | onboard graphics (CPU required) | HD Audio (8-channel)
Main Specification
| Product Description | ASRock B860 Pro-A WiFi - motherboard - ATX - LGA1851 Socket - B860 |
|---|---|
| Product Type | Motherboard - 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 |
| 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 + 6 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 USB 2.0 via headers) |
| Audio | HD Audio (8-channel) |
| LAN | 802.11a/b/g/n/ac/ax (Wi-Fi 6E), 2.5 Gigabit Ethernet, Bluetooth 5.3 |
General
| Product Type | Motherboard - 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 |
| Features | Dual channel memory architecture, Intel Extreme Memory Profiles (XMP) 3.0 |
Audio
| Type | HD Audio (8-channel) |
|---|---|
| Audio Codec | Realtek ALC897 |
| Compliant Standards | High Definition Audio |
LAN
| Network Controller | Dragon RTL8125BG |
|---|---|
| Network Interfaces | 802.11a/b/g/n/ac/ax (Wi-Fi 6E), 2.5 Gigabit Ethernet, Bluetooth 5.3 |
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 (Key E, for wireless module) 1 x M.2 socket (2230/2242/2260/2280 M.2 Key M slot) 2 x M.2 socket (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 4.0 -connectors: 2 x Hyper M.2 - RAID 0 / RAID 1 / RAID 10 / RAID 5 PCIe 5.0 -connectors: 1 x Blazing M.2 - RAID 0 / RAID 1 / RAID 10 / RAID 5 |
| Interfaces | 2 x aerial 1 x LAN (2.5Gigabit Ethernet) 1 x HDMI 1 x DisplayPort 1 x USB-C 3.2 Gen2x2 6 x USB 3.2 Gen 1 2 x USB 2.0 1 x audio line-in - mini-jack 1 x speaker - mini-jack 1 x microphone - mini-jack |
| 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 |
Features
| BIOS Type | AMI |
|---|---|
| BIOS Features | UEFI BIOS |
| Hardware Features | 10+1+1+1+1 Power Phase Design, ASRock EZ Mode, ASRock Full HD UEFI, ASRock My Favorites in UEFI, ASRock Auto Driver Installer, ASRock Instant Flash, Intel Hybrid Technology, Intel Turbo Boost Max Technology 3.0, Intel Thermal Velocity Boost (TVB), Intel Adaptive Boost Technology (ABT), Dr.MOS MOSFET, VRM heatsink design, DIY Friendly Design, aluminium heatsink design, ASRock FAN-Tastic Tuning, Nahimic Audio Enhacer, ASRock Polychrome RGB, pre-mounted I/O shield |
Miscellaneous
| Software Included | ASRock Polychrome SYNC, ASRock Dragon 2.5G LAN Software, ASRock A-Tuning, Drivers & Utilities |
|---|---|
| Compliant Standards | FCC, EuP Ready, ErP Ready |
| Width | 30.5 cm |
| Depth | 24.4 cm |
Product features
Robust memory support
This motherboard supports up to 8666 MHz (O.C.) RAM and features 4 DIMM slots, allowing for a dual-channel memory architecture that enhances overall system performance.Versatile connectivity
The B860 Pro-A motherboard offers a variety of connectivity options, including multiple USB 3.2 and USB-C ports, as well as HDMI and DisplayPort interfaces for connecting to displays and peripherals.Advanced networking capabilities
With integrated Wi-Fi 6E and 2.5 Gigabit Ethernet, this motherboard provides fast and reliable Internet connectivity for online gaming and streaming.High definition audio
Featuring a Realtek ALC897 audio codec, this motherboard delivers high definition audio over 8 channels, ensuring an immersive sound experience for gaming and media playback.User-friendly design features
Equipped with ASRock's EZ Mode BIOS and a pre-mounted I/O shield, setting up this motherboard is simplified, making it accessible even for DIY novices.Key selling points
- Supports Intel Core Ultra processors for improved performance
- Equipped with multiple M.2 slots for flexible storage solutions
- Includes advanced connectivity options like Wi-Fi 6E and Bluetooth 5.3
- Offers high definition audio with Realtek ALC897 codec
- Features customizable RGB lighting for a unique look
References
MPN: B860 PRO-A WIFI
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04/06/2026 06:06:08