ASUS PRIME B860M-K Intel B860 LGA 1851 (Socket V1) micro ATX

Processor
Compatible processor series: Intel Core Ultra (Series 2)
Supported processor sockets: LGA 1851
Processor manufacturer: Intel
Processor socket: LGA 1851 (Socket V1)

Graphics
Parallel processing technology support: Not supported

Features
Windows operating systems supported: Windows 10 x64, Windows 11
Audio output channels: 7.1 channels
Motherboard chipset: Intel B860
Motherboard form factor: micro ATX
Motherboard chipset family: Intel

Memory
Maximum internal memory: 128 GB
Unbuffered memory: Yes
Supported memory types: DDR5-SDRAM
ECC сompatibility: Non-ECC
Memory channels: Dual-channel
Memory slots type: DIMM
Number of memory slots: 2

Weight & dimensions
Depth: 222 mm
Width: 244 mm

Network
Wi-Fi: No
Ethernet LAN: Yes
Ethernet interface type: 2.5 Gigabit Ethernet

Internal I/O
Front panel connector: Yes
Number of COM connectors: 1
Number of SATA III connectors: 4
USB 3.2 Gen 1 (3.1 Gen 1) connectors: 2
S/PDIF out connector: Yes
CPU fan connector: Yes
Front panel audio connector: Yes
USB 2.0 connectors: 2
Number of chassis fan connectors: 2
ATX Power connector (24-pin): Yes
TPM connector: Yes
RGB LED pin header: Yes
12V power connector: Yes

BIOS
BIOS type: UEFI AMI

Packaging data
Package weight: 1.07 kg
Package height: 51.5 mm
Package width: 270 mm
Package depth: 263 mm

Packaging content
Cables included: SATA

Storage controllers
RAID levels: 1, 0, 10, 5
Supported storage drive types: HDD & SSD
RAID support: Yes
Supported storage drive interfaces: M.2, SATA III
Number of storage drives supported: 6
Number of HDDs supported: 4

Rear panel I/O ports
Ethernet LAN (RJ-45) ports: 1
DisplayPorts quantity: 1
USB 2.0 ports quantity: 2
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity: 2
HDMI ports quantity: 1
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity: 1
PS/2 ports quantity: 1

Expansion slots
Number of M.2 (M) slots: 2
2nd M.2 largest key size: 2280
1st M.2 largest key size: 2280
PCI Express x1 (Gen 4.x) slots: 2
2nd M.2 highest PCI Express generation: 4.0
1st M.2 highest PCI Express generation: 5.0
PCI Express x16 (Gen 4.x) slots: 1

Safety warning
Warnings: In case of installation problems, contact a qualified service technician., Do not open or modify the motherboard to prevent damage., When disposing of the product, follow local regulations for the recycling of electronics.