Quick Summary
The MSI PRO B860M-A WIFI is a micro ATX motherboard for Intel Core Ultra Processors (Series 2). It includes LGA 1851 support, DDR5 memory support with DDR5 Memory Boost up to 8600+ MT/s OC, and a PCIe 5.0 x16 slot for a graphics card.
The board also combines storage and connectivity features including an M.2 Gen5 slot, Wi-Fi 7, and 5G LAN, so it is built around a modern PC platform with several high-speed connection options.
Who It Is Best For
This motherboard suits buyers planning an Intel Core Ultra Processor (Series 2) system who want a micro ATX board with DDR5 support, PCIe 5.0 graphics expansion, M.2 Gen5 storage, and onboard wireless networking.
It is also worth checking your case size, processor choice, memory type, and storage needs before ordering, since the product is a specific board format with a defined socket and feature set.
Key Details
| Detail | Verified information and buyer relevance |
|---|---|
| Brand | MSI. |
| Model | PRO B860M-A WIFI. |
| Product type | mATX motherboard for a desktop build. |
| Processor support | Supports Intel Core Ultra Processors (Series 2) with LGA 1851. |
| Memory support | DDR5 Memory Boost up to 8600+ MT/s OC with 4 x DDR5 DIMM slots. |
| Graphics slot | 1 x PCIe 5.0 x16 slot. |
| Storage | Includes 1 x M.2 Gen5 x4 slot, plus 1 x M.2 Gen4 x4 slot and 1 x M.2 Gen4 x2 slot. |
| Networking | Wi-Fi 7, Bluetooth 5.4, and 5G LAN are included. |
| Rear connection | Thunderbolt 4 Type-C with display output and 7.1 HD Audio with Audio Boost. |
Why Buyers Choose It
- The LGA 1851 socket and Core Ultra Series 2 support make it relevant for buyers building around that processor range.
- DDR5 support with 4 DIMM slots gives a clear memory upgrade path within the stated board specification.
- The PCIe 5.0 x16 slot and M.2 Gen5 storage slot provide high-speed connection points for a modern build.
- Wi-Fi 7 and 5G LAN reduce the need for extra networking hardware if you want wireless and wired connectivity on the board.
What To Know Before You Buy
Check that your processor matches the stated Intel Core Ultra Processors (Series 2) and LGA 1851 support before ordering. Confirm that your case accepts an mATX motherboard, and make sure your memory choice is DDR5 rather than another memory type.
If you plan to use the fastest storage and graphics options, review the available PCIe and M.2 slots against your build requirements. The board also includes rear connection features such as Thunderbolt 4 Type-C with display output, so verify that these match the ports you want to use.
Common Buyer Questions
What processors does this motherboard support?
It supports Intel Core Ultra Processors (Series 2) with LGA 1851.
Does it support DDR5 memory?
Yes. It has 4 x DDR5 DIMM slots and DDR5 Memory Boost up to 8600+ MT/s OC.
What storage connections are included?
It includes 1 x M.2 Gen5 x4 slot, 1 x M.2 Gen4 x4 slot, and 1 x M.2 Gen4 x2 slot.
What networking is built in?
It includes Wi-Fi 7, Bluetooth 5.4, and 5G LAN.
Final Buying View
The MSI PRO B860M-A WIFI is a feature-rich mATX motherboard for an Intel Core Ultra Series 2 build, with DDR5 support, PCIe 5.0 graphics expansion, M.2 Gen5 storage, and built-in Wi-Fi 7. Compare the socket, memory type, and case size with your planned build before you choose it.
