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ASUS Mainboard PRIME B860M-A-CSM1/9
ASUS

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

Part number
1819762
MPN
90MB1K00-M0EAYC
EAN
4711387819869

ASUS PRIME B860M-A-CSM, Intel, LGA 1851 (Socket V1), Intel Core Ultra (Series 2), DDR5-SDRAM, 256 GB, DIMM

Memory slots typeDIMM
Processor socketLGA 1851 (Socket V1)
ChipsatzB860
Mainboard FormfaktorMicro-ATX
Wi-FiNo
Processor manufacturerIntel
Compatible processor seriesIntel Core Ultra (Series 2)
Supported memory typesDDR5-SDRAM
All 73 specifications

Description

ASUS PRIME B860M-A-CSM. Processor manufacturer: Intel, Processor socket: LGA 1851 (Socket V1), Compatible processor series: Intel Core Ultra (Series 2). Supported memory types: DDR5-SDRAM, Maximum internal memory: 256 GB, Memory slots type: DIMM. Supported storage drive interfaces: M.2, SATA III, Supported storage drive types: HDD & SSD, RAID levels: 0, 1, 5, 10. Ethernet interface type: 2.5 Gigabit Ethernet. Component for: PC, Motherboard form factor: micro ATX, Motherboard chipset family: Intel

Documents

Specifications

Memory slots typeDIMM
Processor socketLGA 1851 (Socket V1)
ChipsatzB860
Mainboard FormfaktorMicro-ATX
Wi-FiNo

Processor

Processor manufacturerIntel
Compatible processor seriesIntel Core Ultra (Series 2)

Memory

Supported memory typesDDR5-SDRAM
Number of memory slots4
Maximum internal memory256 GB
Memory channelsDual-channel
ECC сompatibilityNon-ECC
Supported memory clock speed (max)8666 MHz
Unbuffered memoryYes

Storage controllers

Supported storage drive interfacesM.2, SATA III
Supported storage drive typesHDD & SSD
Number of HDDs supported4
Number of storage drives supported6
RAID supportYes
RAID levels0, 1, 5, 10

Graphics

Parallel processing technology supportNot supported

Internal I/O

USB 2.0 connectors1
USB 3.2 Gen 1 (3.1 Gen 1) connectors1
USB 3.2 Gen 2 (3.1 Gen 2) connectors1
Number of SATA III connectors4
S/PDIF out connectorYes
Front panel audio connectorYes
ATX Power connector (24-pin)Yes
CPU fan connectorYes
Number of CPU fan connectors1
Number of chassis fan connectors3
Chassis intrusion connectorYes
EPS power connector (8-pin)Yes
Number of COM connectors1
TPM connectorYes
Thunderbolt headers1
12V power connectorYes

Rear panel I/O ports

USB 2.0 ports quantity4
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity2
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity0
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity1
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity0
Ethernet LAN (RJ-45) ports1
VGA (D-Sub) ports quantity0
HDMI ports quantity1
DVI-D ports quantity0
USB 3.2 Gen 2x2 Type-C ports quantity1
DisplayPorts quantity2
Line-inYes
Microphone inYes

Network

Ethernet LANYes
Ethernet interface type2.5 Gigabit Ethernet
Top Wi-Fi standardNot available

Features

Component forPC
Motherboard form factormicro ATX
Motherboard chipset familyIntel
Motherboard chipsetIntel B860
Audio output channels7.1 channels
Product colourMulticolour
Windows operating systems supportedWindows 10 x64, Windows 11

Expansion slots

PCI Express x1 (Gen 4.x) slots1
PCI Express x16 (Gen 4.x) slots1
Number of M.2 (M) slots2

BIOS

BIOS typeUEFI AMI
BIOS memory size256 Mbit

Packaging data

Package width275 mm
Package depth275 mm
Package height67.5 mm
Package weight1.36 kg

Weight & dimensions

Width244 mm
Depth244 mm
Height50 mm

Other features

Weight815 g
Weight0.89 kg

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