Asus PRIME B860M-K, Intel B860, 1851, Micro ATX, 2 DDR5, HDMI, DP, 2.5G LAN, 2x M.2

Data sheet

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1 x COM Port1 x Front Panel Audio1 x S/PDIF Out1 x SPI TPM (14-1 pin)1 x 10-1 pin Front System Panel

Wireless

-

RAM Speeds

Up to 8800+MT/s (OC)

Accessories

2 x SATA 6Gb/s cables1 x I/O Shield 2 x M.2 anchors1 x Quick start guide

USB Ports Supported

Rear:1 x USB 10Gbps Type-A2 x USB 5Gbps Type-A3 x USB 2.0Front:1 x USB 5Gbps Type-C2 x USB 5Gbps4 x USB 2.0

Storage

4 x SATA III2 x M.2Intel Core Ultra CPUs (Series 2):M.2_1 (2242/2260/2280) - PCIe 5.0 x4Intel Z890 Chipset:M.2_2 (2242/2260/2280) - PCIe 4.0 x4

RAID

Intel Rapid Storage Technology supports SATA RAID 0/1/5/10

Warranty

3 Years

Motherboard Type

Desktop

Form Factor

Micro ATX

Socket

Intel 1851

Chipset

Intel B860

DDR Type

DDR5

RAM Technology

DDR5 (Dual Channel)Non-ECC, Un-buffered, Clocked Unbuffered DIMM (CUDIMM)*DIMM FitSupports Intel XMPASUS Enhanced Memory Profile III*Non-ECC, un-buffered DDR5 memory supports On-Die ECC function

RAM Slots

2 x DIMM

Maximum Memory

128GB

LAN

2.5GB LAN

Audio

Realtek 7.1 Surround Sound High Definition Audio CODEC

Back Panel I/O Ports

1 x USB 10Gbps Type-A2 x USB 5Gbps Type-A3 x USB 2.01 x DisplayPort1 x HDMITM1 x Realtek 2.5Gb Ethernet3 x Audio jacks1 x PS/2 Keyboard/Mouse combo

Internal I/O Connectors

1 x 4-pin CPU Fan2 x 4-pin Chassis Fan1 x 24-pin Main1 x 8-pin +12V CPU2 x M.2 (Key M) 4 x SATA 6Gb/s1 x USB 5Gbps Type-C1 x USB 5Gbps2 x USB 2.02 x Addressable Gen21 x Aura RGB1 x Clear CMOS

Package Type

Retail

Graphics Ports

1 x HDMI2 x DisplayPort

Additional Features

See Overview

Graphics

Integrated GraphicsGraphics specifications may vary between CPU types

M.2 Slot(s)

Yes (M.2)

No. LAN Ports

1 x LAN

Max LAN Speed

2.5GB LAN

PCI/PCI Express

Intel Core Ultra CPUs (Series 2):1 x PCIe 5.0 x16 Intel Z890 Chipset:2 x PCIe 4.0 x1