ASUS PRIME B860M-K
LGA 1851, Intel B860, mATXOnly 4 pieces in stock at supplier
Product details
The Prime B860M-K motherboard from ASUS has been expertly designed to realise the full potential of Intel Core Ultra (Series 2) processors. It features a robust power design, comprehensive cooling solutions and intelligent tuning options that offer users and PC DIY builders a range of performance optimisations through intuitive software and firmware functions. Designed to be "Advanced AI PC-ready", it offers the performance and connectivity required for demanding AI applications.
Processor family | Core Ultra 5 2nd Gen, Core Ultra 7 2nd Gen, Core Ultra 9 2nd Gen |
Memory type | DDR5 RAM |
Number of memory modules (RAM) | 2 x |
Internal connection options | 8-pin ATX 12V (1x), TPM Header |
Mainboard features | Front panel audio connector, RGB header, S/PDIF header |
Item number | 53791918 |
Manufacturer | ASUS |
Category | Motherboards |
Manufacturer no. | 90MB1JT0-M0EAY0 |
Release date | 2-12-2024 |
Form factor | Micro ATX (mATX) |
Socket | LGA 1851 |
Chipset | Intel B860 |
Mainboard features | Front panel audio connector, RGB header, S/PDIF header |
Operating system compatibility | Windows 10 |
BIOS type | UEFI AMI |
Processor family | Core Ultra 5 2nd Gen, Core Ultra 7 2nd Gen, Core Ultra 9 2nd Gen |
Memory form factor | DIMM |
Number of pins | 288 x |
Number of memory modules (RAM) | 2 x |
Max. memory (RAM) | 128 GB |
Memory chip | DDR5 SDRAM |
Max. RAM OC | 8800 MHz |
Memory type | DDR5 RAM |
RAM buffer | Unbuffered |
Video connections | DisplayPort (1x), HDMI (1x) |
Video connection version | Display port 1.4, HDMI 1.4 |
Network connections | RJ45 Gigabit Ethernet (1x) |
Ethernet controller | Gigabit Ethernet |
Max. port speed | 2.50 Gbit/s |
Audio channel | 7.1 Channel |
RAID configuration | 0, 1, 10, 5 |
Internal connection options | 8-pin ATX 12V (1x), TPM Header |
Expansion slot | PCI Express x1 (2x), PCI Express x16 (1x) |
PCI express version (max.) | 4 |
Number of fan connector | 3 |
USB ports | USB-A |
Exact USB ports | USB-A 2.0 (2x), USB-A 3.2 Gen 1 (2x), USB-A 3.2 Gen 2 (1x) |
Power connectors | 12VHPWR, 24-pin ATX, 8-pin ATX 12V |
Country of origin | Taiwan |
Manufacturer commitment | RE100, SBTi |
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 | Sata Cables |
Length | 222 mm |
Width | 244 mm |
Height | 38 mm |
Weight | 1070 g |
Product Safety |
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.Gigabyte2,6 %
- 1.MSI2,6 %
- 3.ASUS2,7 %
- 4.AsRock2,8 %
- 5.Supermicro3,3 %
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- 2.Supermicro2 days
- 4.MSI3 days
- 5.ASUS9 days
- 5.NZXT9 days
- 7.Gigabyte11 days
Return rate
How often is a product of this brand in the «Motherboards» category returned?
Source: Galaxus- 1.MSI4,6 %
- 2.ASUS4,8 %
- 2.Gigabyte4,8 %
- 4.AsRock5,8 %
- 5.NZXT5,9 %