The ASUS Prime B860M-K-CSM is a corporate-grade micro-ATX solution purpose-built for Intel Core Ultra (Series 2) platforms. It blends stable digital power, AEMP III memory tuning, and dual high-speed M.2 slots (including one PCIe 5.0-capable) with enterprise-friendly manageability. Cooling, robust I/O (including USB 5Gbps Type-C) and UEFI features focus on long-term reliability and simple deployment in business environments. DIMM Fit and Armoury Crate support both performance tuning and fleet-level management. CTA: Buy from A2Z Computech to get factory-checked firmware, BIOS personalization, deployment assistance and local warranty servicing for enterprise builds.
| Model | ASUS Prime B860M-K-CSM |
|---|---|
| CPU Support / Socket | Intel Core Ultra Processors (Series 2) — (socket matching Series 2; check ASUS CPU list) |
| Chipset | Intel B860 |
| Memory Support | DDR5 (AEMP III, DIMM Fit, high DDR5 speeds) |
| Max RAM | depends on board config (supports high capacity; 2 DIMMs or 4 DIMMs per spec) — (spec states high DDR5 support & CUDIMM support) |
| Memory Type | DDR5 |
| Expansion Slots (PCIe) | 1× PCIe5.0 x16 + PCIe 4.0/3.0 slots (detailed in spec) |
| Storage Support | PCIe5.0 M.2 + PCIe4.0 M.2 support (two M.2 slots up to 128Gbps / 64Gbps per model notes) |
| Graphics Output Options | DisplayPort + PCIe4.0 slot + other video outputs depending on CPU IGPU |
| LAN | Realtek 2.5Gb Ethernet |
| Audio Codec | Realtek HD Audio (7.1) |
| USB Support (rear + front / totals) | Rear: multiple USB 5Gbps/10Gbps & Type-C options listed ; Internal: USB5Gbps Type-C front header + USB headers. |
| Internal I/O Headers (key) | PCIe5.0 M.2 support, multiple M.2 slots, Armoury Crate / Aura Sync features, UEFI BIOS, Q-LED Core, SafeSlot Core+ |
| Form Factor | mATX |
| Warranty | 3 Years |
Related Products
Unlock powerful performance with the Asus Prime A520 M-K/CSM motherboard featuring AMD AM4 socket support for Ryzen processors, dual-channel DDR4 memory up to 64GB, PCIe 3.0 slots, M.2 storage, HDMI 2.1 output, and robust ASUS protections. Ideal for reliable, efficient builds.
Experience powerful performance and advanced connectivity with the Asus Prime B650 M-A II-CSM motherboard. Featuring AMD AM5 socket, DDR5 memory support up to 192GB, PCIe 4.0 slots, dual M.2 storage, 2.5Gb Ethernet, and comprehensive USB ports. Ideal for high-end AMD Ryzen builds.
