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ASUS PRIME B860M-A WIFI-CSM Motherboard, LGA 1851, DDR5 | WiFi 6E, mATX
ASUS
MPN: PRIME B860M-A WIFI-CSM
$169.99
Free shipping on orders over $500
Authorized Dealer — Full manufacturer warranty
Key Features
- Intel B860 chipset
- LGA 1851 processor socket
- DDR5 memory support
- 2 memory slots
- PCIe 5.0 x16 slot
- 2x M.2 slots
- WiFi 6E onboard
- 2.5Gb Ethernet
Give compact desktop builds the platform they need for current and upcoming Intel workloads with the ASUS PRIME B860M-A WIFI-CSM. Centered on the B860 chipset and LGA 1851 socket, it is built for Intel Core Ultra Series 2-ready systems and brings DDR5 memory support to workloads that benefit from higher bandwidth and better platform longevity.
PCIe 5.0 x16 prepares the board for modern graphics or expansion cards, while 2x M.2 slots support fast NVMe storage layouts for responsive boot times and application access. Integrated WiFi 6E adds wireless flexibility for offices where cabling is limited or mobility matters, and 2.5Gb LAN gives wired deployments more throughput than standard gigabit connections.
The board’s microATX footprint makes it practical for compact towers and standardized business desktops, while the commercial CSM positioning suits IT teams that care about repeatable deployment and lifecycle planning. HDMI and USB 20Gbps Type-C support simplify peripheral and display integration, reducing friction during rollout. For organizations that want a current-generation Intel foundation without moving into oversized or over-specified platforms, this motherboard delivers the right mix of performance, connectivity, and control.
Ideal For
- Deploying compact Intel Core Ultra office desktops with wireless access
- Building performance-focused business PCs with PCIe 5.0 expansion
- Standardizing modern fleet systems that require DDR5 memory
- Supporting desk-side workstations where both WiFi and wired LAN are needed
Why This Product
- 1Moves to DDR5 and LGA 1851 for current Intel platforms
- 2Adds WiFi 6E for wireless deployment flexibility
- 3Includes PCIe 5.0 x16 for newer expansion hardware
- 4Keeps the compact microATX footprint for dense builds



