ASUS PRIME B860M-K LGA1851 mATX Motherboard

ASUS PRIME B860M-K LGA1851 mATX Motherboard

ASUS PRIME series motherboards are expertly engineered to unleash the full potential of the latest Intel® Core™ Ultra processors (Series 2). Boasting a robust power design, comprehensive cooling solutions, and intelligent tuning options, the PRIME B860M-K motherboard provides users with a range of performance optimizations via intuitive software and firmware features. It is built for advanced AI PC experiences, delivering the power and connectivity required for demanding AI applications.

Digital Power Design
Stable power delivery is essential for maximizing the performance of Intel® Core™ Ultra processors (Series 2). The PRIME B860M-K features a 6+1+1+1 phase power design with discrete MOSFETs, ensuring efficient, stable power delivery for Intel® processors and reliable performance for everyday computing.

AEMP III for Ultimate DDR5 Performance
ASUS Enhanced Memory Profile III (AEMP III) is an advanced firmware feature that allows users to achieve unmatched memory performance with cutting-edge CUDIMM memory. Through a comprehensive two-stage tuning process, AEMP III first optimizes the clock driver and then the memory frequency. This ensures the best balance between performance and stability, even at top DDR5-7600 speeds or higher.

Manufacturer Information:
ASUSTeK Computer Inc. No. 15, Li-De Road, Beitou District, Taipei 112 Taiwan email@asus.com Product Safety Contact: ASUS Europe Paasheuvelweg 25, 1105 Amsterdam Netherlands acwb_st_consumer@asus.com

Manufacturer Part Number: 90MB1JT0-M0EAY0

EAN Code: 4711387808498

Manufacturer: ASUS

Clearance: No

Socket: LGA1851

Chipset: Intel B860

Form Factor: Micro ATX

Memory: 2x DIMM, up to 128GB DDR5 up to 8800MHz (O.C.)

Expansion Slots: Intel Core Ultra Processors (Series 2)
1x PCIe 4.0 x16
Intel B860 Chipset
2x PCIe 4.0 x1

Storage: Supports 2x M.2 slots and 4x SATA 6Gb/s ports in total *
Intel Core Ultra Processors (Series 2) *
M.2_1 slot (Key M), type 2242/2260/2280 (supports PCIe 5.0 x4 mode)
Intel B860 Chipset
M.2_2 slot (Key M), type 2242/2260/2280 (supports PCIe 4.0 x4 mode)
4x SATA 6Gb/s
* Intel® Rapid Storage Technology supports SATA RAID 0/1/5/10.

Audio: Realtek 7.1 Surround Sound High Definition Audio CODEC

Network Controller: 1x Intel 2.5Gb Ethernet

Rear I/O Ports: 1x USB 3.2 Type-A 10Gbps
2x USB 3.2 Type-A 5Gbps
3x USB 2.0 Type-A
1x DisplayPort
1x HDMI
1x Realtek 2.5Gb Ethernet
3x Audio jacks
1x PS/2 Keyboard/Mouse combo port

Internal I/O Connectors:

1x 4-pin CPU Fan header
2x 4-pin Chassis Fan headers

1x 24-pin Main Power connector
1x 8-pin +12V CPU Power connector

2x M.2 slots (Key M)
4x SATA 6Gb/s ports

1x USB 3.2 Type-C 5Gbps header
1x USB 3.2 5Gbps header supports additional 2 USB 5Gbps ports
2x USB 2.0 headers support additional 4 USB 2.0 ports

2x Addressable Gen 2 headers
1x Aura RGB header
1x Clear CMOS header
1x COM port header
1x Front Panel Audio header (F_AUDIO)
1x S/PDIF Out header
1x SPI TPM header (14-1 pin)
1x 10-1 pin Front System Panel header

Warranty: 36 months