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

SKU

90MB1JT0-M0EAY0

In Stock

Intel B860 Chipset, 2 x DIMM slots, max. 128GB, DDR5 Supports up to 8800+MT/s (OC), Non-ECC, Un-buffered ,Clocked Unbuffered DIMM

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Specifications

Internal I/O
Number of M.2 (M) slots	2
USB 3.2 Gen 2 (3.1 Gen 2) connectors	0
Front panel connector	Yes
12V power connector	Yes
Supported storage drive interfaces	M.2, SATA III
USB 2.0 connectors	2
USB 3.2 Gen 1 (3.1 Gen 1) connectors	2
TPM connector	Yes
S/PDIF out connector	Yes
Number of SATA III connectors	4
Number of COM connectors	1
Number of chassis fan connectors	2
Front panel audio connector	Yes
CPU fan connector	Yes
ATX Power connector (24-pin)	Yes
RGB LED pin header	Yes
Technical details
Motherboard chipset family	Intel
Motherboard chipset	Intel B860
Supported processor sockets	LGA 1851
Parallel processing technology support	Not supported
Motherboard form factor	micro ATX
Component for	PC
Audio
Audio output channels	7.1 channels
Performance
Number of HDDs supported	4
Supported storage drive types	HDD & SSD
Windows operating systems supported	Windows 10 x64, Windows 11
Motherboard chipset family	Intel
Motherboard chipset	Intel B860
RAID levels	0, 1, 5, 10
Supported processor sockets	LGA 1851
Audio output channels	7.1 channels
Motherboard form factor	micro ATX
Component for	PC
Processor
Processor manufacturer	Intel
Compatible processor series	Intel Core Ultra (Series 2)
Supported processor sockets	LGA 1851
Processor socket	LGA 1851 (Socket V1)
Memory
Number of memory slots	2
Memory slots type	DIMM
Supported memory types	DDR5-SDRAM
Memory channels	Dual-channel
Maximum internal memory	128 GB
Unbuffered memory	Yes
ECC сompatibility	Non-ECC
Storage controllers
Number of HDDs supported	4
Supported storage drive types	HDD & SSD
Supported storage drive interfaces	M.2, SATA III
RAID levels	0, 1, 5, 10
Number of storage drives supported	6
RAID support	Yes
Graphics
Parallel processing technology support	Not supported
Rear panel I/O ports
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	2
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity	0
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity	1
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity	0
USB 2.0 ports quantity	2
VGA (D-Sub) ports quantity	0
PS/2 ports quantity	1
HDMI ports quantity	1
Ethernet LAN (RJ-45) ports	1
DVI-D ports quantity	0
DisplayPorts quantity	1

Network
Ethernet LAN	Yes
Wi-Fi	No
Ethernet interface type	2.5 Gigabit Ethernet
Features
Windows operating systems supported	Windows 10 x64, Windows 11
Motherboard chipset family	Intel
Motherboard chipset	Intel B860
Supported processor sockets	LGA 1851
Audio output channels	7.1 channels
Motherboard form factor	micro ATX
Component for	PC
Expansion slots
Number of M.2 (M) slots	2
PCI Express x1 (Gen 4.x) slots	2
PCI Express x16 (Gen 4.x) slots	1
1st M.2 largest key size	2280
1st M.2 highest PCI Express generation	5.0
2nd M.2 largest key size	2280
2nd M.2 highest PCI Express generation	4.0
BIOS
BIOS type	UEFI AMI
BIOS memory size	256 Mbit
Packaging data
Package width	270 mm
Package depth	263 mm
Package height	51.5 mm
Package weight	1.07 kg
Software
Windows operating systems supported	Windows 10 x64, Windows 11
Weight & dimensions
Package width	270 mm
Package depth	263 mm
Package height	51.5 mm
Package weight	1.07 kg
Width	244 mm
Depth	222 mm
Packaging content
Cables included	SATA
Other features
Package width	270 mm
Package depth	263 mm
Package height	51.5 mm
Package weight	1.07 kg
PCI Express x1 (Gen 4.x) slots	2

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SKU	90MB1JT0-M0EAY0	90MB14I0-M0EAY0	90MB14S0-M0EAY0	90MB19U0-M0EAY0	90MB1BZ0-M0EAY0	B760M DS3H AX DDR4
Manufacturer	ASUS	ASUS	ASUS	ASUS	ASUS	Gigabyte
Processor manufacturer	Intel	AMD	AMD	AMD	AMD	Intel
Motherboard form factor	micro ATX	micro ATX	ATX	ATX	ATX	micro ATX
Processor socket	LGA 1851 (Socket V1)	Socket AM4	Socket AM4	Socket AM4	Socket AM5	LGA 1700
Supported memory types	DDR5-SDRAM	DDR4-SDRAM	DDR4-SDRAM	DDR4-SDRAM	DDR5-SDRAM	DDR4-SDRAM
Component for	PC	N/A	PC	PC	PC	PC
Number of memory slots	2 to 3	4 to 6	4 to 6	4 to 6	4 to 6	4 to 6