ASUS PRIME B860M-A-CSM
LGA 1851, Intel B860, mATXOnly 4 pieces in stock
Product details
The ASUS PRIME B860-PLUS-CSM motherboard provides a reliable foundation for high-performance computing. This motherboard is designed to support Intel Core Ultra processors of the 2nd generation and features a robust Intel B860 chipset that delivers the computing power required for demanding applications. It is equipped with four DIMM slots that can accommodate DDR5 SDRAM with speeds of up to 4333 MHz (O.C.) to support multitasking and enhance the overall system responsiveness.
The connectivity options are extensive, with multiple USB ports, including USB 3.2 Gen 2 and USB-C 3.2 Gen 2x2, ensuring fast data transfer rates for external devices. The inclusion of advanced audio features with high-definition audio (8-channel) provides a rich sound experience. With RAID support for storage interfaces, including SATA-600 and PCIe options, users can enjoy flexibility in their setup and enable efficient data management and redundancy solutions.
Mainboard features | Front panel audio connector, Thunderbolt header |
Number of memory modules (RAM) | 4x |
Internal connection options | M.2 (2x), S-ATA III (4x) |
Item number | 53791798 |
Manufacturer | ASUS |
Category | Motherboards |
Manufacturer no. | 90MB1K00-M0EAYC |
Release date | 2/12/2024 |
Form factor | Micro ATX (mATX) |
Socket | LGA 1851 |
Chipset | Intel B860 |
Mainboard features | Front panel audio connector, Thunderbolt header |
BIOS type | UEFI AMI |
Memory form factor | DIMM |
Number of memory modules (RAM) | 4x |
Max. memory (RAM) | 256 GB |
Memory chip | DDR5 SDRAM |
Max. RAM OC | 8666 MHz |
RAM buffer | Unbuffered |
Video connections | DisplayPort (2x) |
Network connections | RJ45 (1x) |
Max. port speed | 2.50 Gbit/s |
Audio Connections | Jack 3.5mm Line In (1x), Microphone |
RAID configuration | 0, 1, 10, 5 |
Internal connection options | M.2 (2x), S-ATA III (4x) |
Expansion slot | PCI Express x16 (1x), PCI Express x16 (Gen 4) (1x), PCI Express x4 (1x) |
PCI express version (max.) | 4 |
Number of fan connector | 3 |
USB ports | USB-A, USB-C |
Exact USB ports | USB-A 3.2 Gen 1 (2x) |
Power connectors | 24-pin ATX, 8-pin ATX 12V |
Country of origin | China |
Manufacturer commitment | RE100, SBTi |
CO₂ emissions | 1249,46 kg |
Climate contribution | EUR 8,62 |
Scope of delivery | incl. accessories, Manual and warranty card, if applicable, Product in OVP |
Length | 244 mm |
Width | 244 mm |
Height | 50 mm |
Weight | 815 g |
Product Safety |
Length | 28 cm |
Width | 27.50 cm |
Height | 7 cm |
Weight | 1.31 kg |
30-day right of return
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Reviews & Ratings
Statutory warranty score
How often does a product of this brand in the «Motherboards» category have a defect within the first 24 months?
Source: Galaxus- 1.MSI2,4 %
- 2.ASUS2,5 %
- 3.Gigabyte2,6 %
- 4.AsRock2,9 %
- 5.Biostar3,4 %
Statutory 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: Galaxus- 1.MSI4 days
- 2.AsRock7 days
- 2.ASUS7 days
- 4.Gigabyte9 days
- 4.NZXT9 days
Return rate
How often is a product of this brand in the «Motherboards» category returned?
Source: Galaxus- 1.MSI4,7 %
- 2.Gigabyte4,9 %
- 3.ASUS5,1 %
- 4.AsRock5,8 %
- 5.Biostar8,2 %