Asus Prime B860M-A CSM microATX motherboard

234131-1
€257.00
On the road, at your place 17. 9. 2025
ASUS Prime B860M-A CSM: microATX motherboard for Intel Core Ultra, DDR5 up to 256 GB, PCIe 5.0/4.0, and RAID support. Compact, fast, and reliable for modern PCs.

Asus Prime B860M-A CSM microATX motherboard

234131-1
ASUS Prime B860M-A CSM: microATX motherboard for Intel Core Ultra, DDR5 up to 256 GB, PCIe 5.0/4.0, and RAID support. Compact, fast, and reliable for modern PCs.
€257.00
On the road, at your place 17. 9. 2025
The ASUS Prime B860M-A CSM motherboard delivers reliable performance for Intel Core Ultra processors and modern features for fast, stable builds. With the Intel B860 chipset, support for DDR5 up to 256 GB, and PCIe 5.0/4.0 interfaces, it offers excellent bandwidth, expandability, and longevity in a compact microATX 24.4 × 24.4 cm form factor.
Support for Intel Core Ultra processors

Support for Intel Core Ultra processors

Optimized for modern Intel chips—gain higher performance, efficiency, and compatibility for work and gaming.

Fast PCIe 5.0 and 4.0 interfaces

Fast PCIe 5.0 and 4.0 interfaces

Install the latest graphics cards and SSDs. PCIe 5.0 x16 and PCIe 4.0 deliver top-tier bandwidth for future upgrades.

Compact microATX with smart layout

Compact microATX with smart layout

The 24.4 × 24.4 cm format saves space and simplifies building. Clearly arranged connectors make installation and cable management easier.

Build a fast and quiet PC with the ASUS Prime B860M-A CSM. The combination of the Intel B860 chipset and DDR5 memory with speeds up to 8666 MHz delivers snappy response, stability, and headroom for future expansion up to 256 GB. Optimized power delivery and quality cooling ensure long-term reliable operation.

PCIe 5.0 x16 and PCIe 4.0 (x16, x1) interfaces open the door to powerful graphics cards and additional expansion cards. RAID support contributes to data protection and fast access. Thanks to its compact microATX dimensions, the board fits easily into smaller cases, while the thoughtful connector layout helps keep cabling clean and installation hassle-free.

  • High compatibility: ready for Intel Core Ultra processors.
  • Extremely fast DDR5 memory: higher bandwidth for demanding apps and multitasking.
  • Modern connectivity: PCIe 5.0/4.0, RAID support, easy expansion and future upgrades.
  • Compact microATX: 24.4 × 24.4 cm for versatile builds in smaller cases.

Specifications

CPU socket
Intel (compatible with Intel Core Ultra)
Chipset
Intel B860
Form factor
microATX (24.4 × 24.4 cm)
Memory
DDR5, up to 256 GB, speeds up to 8666 MHz (OC)
Expansion slots
1× PCIe 5.0 x16, 1× PCIe 4.0 x16, 1× PCIe 4.0 x1
Storage
RAID support (configuration depends on controller and ports)
Rear I/O
HDMI, DisplayPort, USB (including USB 3.2), Ethernet, audio jacks
Cooling
Integrated heatsinks on key zones for stable operation
€257.00