ASUS PRIME B860M-K Intel B860 LGA 1851 (Socket V1) micro ATX
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- Intel LGA 1851 (Socket V1) Intel Core Ultra (Series 2)
- PC micro ATX Intel B860 7.1 channels
- DDR5-SDRAM 2 DIMM Maximum internal memory: 128 GB
- HDD & SSD M.2, SATA III RAID support Number of storage drives supported: 6
- BIOS type: UEFI AMI 256 Mbit
- 2.5 Gigabit Ethernet
B860M-K
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 and PC DIY builders with a range of performance optimizations via intuitive software and firmware features. It’s designed to be Advanced AI PC-ready, offering the power and connectivity needed for demanding AI applications.
Processor | |
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Supported processor sockets | LGA 1851 |
Compatible processor series | Intel Core Ultra (Series 2) |
Processor socket | LGA 1851 (Socket V1) |
Processor manufacturer | Intel |
Memory | |
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Unbuffered memory | Yes |
Maximum internal memory | 128 GB |
ECC сompatibility | Non-ECC |
Memory channels | Dual-channel |
Memory slots type | DIMM |
Number of memory slots | 2 |
Supported memory types | DDR5-SDRAM |
Storage controllers | |
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RAID levels | 0, 1, 5, 10 |
RAID support | Yes |
Number of storage drives supported | 6 |
Number of HDDs supported | 4 |
Supported storage drive interfaces | M.2, SATA III |
Supported storage drive types | HDD & SSD |
Graphics | |
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Parallel processing technology support | Not supported |
Internal I/O | |
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RGB LED pin header | Yes |
Number of COM connectors | 1 |
TPM connector | Yes |
12V power connector | Yes |
Number of chassis fan connectors | 2 |
CPU fan connector | Yes |
ATX Power connector (24-pin) | Yes |
Front panel connector | Yes |
Front panel audio connector | Yes |
S/PDIF out connector | Yes |
Number of SATA III connectors | 4 |
USB 3.2 Gen 1 (3.1 Gen 1) connectors | 2 |
USB 2.0 connectors | 2 |
Rear panel I/O ports | |
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DisplayPorts quantity | 1 |
HDMI ports quantity | 1 |
PS/2 ports quantity | 1 |
Ethernet LAN (RJ-45) ports | 1 |
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity | 1 |
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity | 2 |
USB 2.0 ports quantity | 2 |
Network | |
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Wi-Fi | No |
Ethernet interface type | 2.5 Gigabit Ethernet |
Ethernet LAN | Yes |
Features | |
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Windows operating systems supported | Windows 10 x64, Windows 11 |
Audio output channels | 7.1 channels |
Motherboard chipset | Intel B860 |
Motherboard chipset family | Intel |
Motherboard form factor | micro ATX |
Component for | PC |
Expansion slots | |
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2nd M.2 highest PCI Express generation | 4.0 |
2nd M.2 largest key size | 2280 |
1st M.2 highest PCI Express generation | 5.0 |
1st M.2 largest key size | 2280 |
Number of M.2 (M) slots | 2 |
PCI Express x16 (Gen 4.x) slots | 1 |
PCI Express x1 (Gen 4.x) slots | 2 |
BIOS | |
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BIOS memory size | 256 Mbit |
BIOS type | UEFI AMI |
Packaging data | |
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Package weight | 1.07 kg |
Package height | 51.5 mm |
Package depth | 263 mm |
Package width | 270 mm |
Weight & dimensions | |
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Depth | 222 mm |
Width | 244 mm |
Packaging content | |
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Cables included | SATA |