ASUS PRO B860M-C-CSM

LGA 1851, Intel B860, mATX
Delivered between Wed, 17.12. and Thu, 18.12.
5 pieces in stock at supplier
free shipping

Product details

The ASUS MB PRO B860M-C-CSM is a powerful motherboard specifically designed for advanced AI computing applications. It offers a future-proof platform with the Intel LGA 1851 socket, suitable for the latest Intel Core Ultra processors of the 2nd generation. This motherboard is part of the ASUS CSM program, which ensures stable supply and comprehensive IT software solutions for businesses. With integrated IT monitoring and management software, the ASUS Control Center Express, enterprise-level system management is significantly simplified. The MB PRO B860M-C-CSM features enhanced system security and consistent performance, ensured by high-quality components and rigorous testing in harsh environments. Additionally, it provides a variety of connectivity options, including ultra-fast PCIe 5.0 and USB 10Gbps Type-C ports, enabling flexible and efficient usage.

  • Designed for demanding AI applications with future-proof performance
  • Integrated IT monitoring and management software for easy system administration
  • Self-recovering BIOS and compliance with security standards
  • High-quality components for consistent and reliable performance
  • DIY-friendly design with enhanced maintenance features.

Key specifications

Processor family
Core Ultra 5 2nd GenCore Ultra 7 2nd GenCore Ultra 9 2nd Gen
Memory type
DDR5 RAM
Mainboard features
Parallel headerSerial headerTrusted Platform Module
Internal connection options
M.2 PCIe (2x)S-ATA III (4x)
Number of memory modules (RAM)
4 x
Item number
59144365

General information

Manufacturer
ASUS
Category
Motherboards
Manufacturer no.
90MB1MCM-M0EAYC
Release date
4.6.2025

Motherboard properties

Form factor
Micro ATX (mATX)
Socket
LGA 1851
Chipset
Intel B860
Mainboard features
Parallel headerSerial headerTrusted Platform Module
BIOS type
UEFI AMI

Processor

Processor family
Core Ultra 5 2nd GenCore Ultra 7 2nd GenCore Ultra 9 2nd Gen

Memory

Memory form factor
DIMM
Number of memory modules (RAM)
4 x
Max. memory (RAM)
256 GB
Memory chip
DDR5
Memory type
DDR5 RAM
RAM buffer
Unbuffered

Graphics properties

Video connections
DisplayPort (2x)HDMI (1x)

Network

Network connections
RJ45 Gigabit Ethernet (1x)
Max. port speed
1 Gbit/s

Audio

Audio channel
8.0 Channel

Data storage

RAID configuration
01105

Internal interfaces

Internal connection options
M.2 PCIe (2x)S-ATA III (4x)
Expansion slot
PCI Express x16 (1x)PCI-X (1x)
PCI express version (max.)
5

Further connections

USB ports
USB-AUSB-C
Exact USB ports
USB-A 2.0 (2x)USB-A 3.2 Gen 1 (1x)USB-C 3.2 Gen 2 (1x)

Origin

Country of origin
ChinaGermany

Sustainability

Manufacturer commitment
RE100SBTi

Voluntary climate contribution

Manufacturer compensation
According to RE100, the manufacturer ASUS fully compensates for its energy consumption, leading to a reduction in emissions.
CO₂-Emission
Climate contribution

Scope of delivery

Scope of delivery
1 piece

Product dimensions

Length
275 mm
Width
265 mm
Height
55 mm

Package dimensions

Length
26.50 cm
Width
27 cm
Height
5 cm
Weight
934 g

30-day right of return
36 Months Warranty (Bring-in)
9 additional offers

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Reviews & Ratings

Warranty score

How often does a product of this brand in the «Motherboards» category have a defect within the first 24 months?

Source: Digitec Galaxus
  • 1.MSI
    2.5 %
  • 2.Gigabyte
    2.6 %
  • 3.ASUS
    2.7 %
  • 4.AsRock
    2.8 %
  • 5.Supermicro
    2.9 %

Warranty case duration

How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?

Source: Digitec Galaxus
  • 1.Supermicro
    1 day
  • 2.AsRock
    3 days
  • 2.MSI
    3 days
  • 4.Gigabyte
    7 days
  • 5.ASUS
    8 days

Return rate

How often is a product of this brand in the «Motherboards» category returned?

Source: Digitec Galaxus
  • 1.MSI
    4.4 %
  • 2.Gigabyte
    4.6 %
  • 3.ASUS
    4.8 %
  • 4.AsRock
    6 %
  • 5.Supermicro
    7.4 %
Source: Digitec Galaxus