Components > Motherboards

Asrock B860M LIGHTNING WIFI, Intel B860, 1851, Micro ATX, 4 DDR5, HDMI, DP, TB4, Wi-Fi 6E, 2.5G LAN, RGB, 4x M.2

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Special Offer
Stock Code
ASMBB860MLIGHTNINGWIFI
Manufacturer
Manufacturer Code
B860M LIGHTNING WIFI
EAN Number
4711581490208
20 Available
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Motherboard Type
Desktop
Form Factor
Micro ATX
Socket
Intel 1851
Chipset
Intel B860
CPU Support
Click here for CPU support
RAM Technology
DDR5 (Dual Channel)
Non-ECC, Un-buffered, Clocked Unbuffered DIMM (CUDIMM)
Supports XMP 3.0
RAM Slots
4 x DIMM
RAM Speeds
Up to 8666+(OC)
Maximum Memory
256GB
Graphics
Integrated Graphics
Graphics specifications may vary between CPU types
Graphics Ports
1 x HDMI
1 x DisplayPort
1 x Thunderbolt 4
PCI/PCI Express
Intel Core Ultra CPUs (Series 2):
1 x PCIe 5.0 x16
Storage
4 x SATA III
4 x M.2

Intel Core Ultra CPUs (Series 2):
M.2_1 (2280) - PCIe 5.0 x4

Intel B860 Chipset:
M.2_2 (2280) - PCIe 4.0 x4
M.2_3 (2280) - PCIe 4.0 x4
M.2_4 (2280) - PCIe 4.0 x4
RAID
Supports RAID 0, 1, 5 and 10 for SATA storage devices
Wireless
802.11axe Wi-Fi 6E Module
Supports IEEE 802.11a/b/g/n/ac/ax/axe
Supports Dual-Band 2x2 160MHz w/ extended 6GHz band support
2 antennas to support 2 (Transmit) x 2 (Receive) diversity tech
Supports Bluetooth 5.3
Supports MU-MIMO
LAN
2.5GB LAN
Audio
7.1 CH HD Audio with Content Protection (Realtek ALC1220 Audio Codec)
USB Ports Supported
Rear:
1 x Thunderbolt 4 Type-C (40Gbps)
2 x USB 10Gps Type-A
4 x USB 5Gps Type-A
2 x USB 2.0

Front:
1 x USB 20Gps Type-C
2 x USB 5Gps
4 x USB 2.0
Back Panel I/O Ports
2 x Antenna
1 x HDMI
1 x DisplayPort 1.4
1 x Optical SPDIF Out
1 x Thunderbolt 4 Type-C
2 x USB 3.2 Gen2 Type-A
4 x USB 3.2 Gen1
2 x USB 2.0
1 x RJ-45 LAN
1 x BIOS Flashback Button
1 x Line Out Jack
1 x Microphone Input
Internal I/O Connectors
1 x Thermistor Cable
1 x SPI TPM
1 x Power LED and Speaker
1 x RGB LED
3 x Addressable LED
2 x CPU Fan
4 x Chassis Fan
1 x AIO Pump Fan
1 x 24 pin ATX
2 x 8 pin 12V
1 x Front Panel Audio
2 x USB 2.0
 
1 x USB 3.2 Gen1
1 x Front Panel Type-C USB 3.2 Gen2
Accessories
2 x SATA Data Cables
2 x ASRock WiFi 2.4/5/6 GHz Antennas
1 x Thermistor Cable
1 x Screw for M.2 Socket
Additional Features
See Overview
Package Type
Retail
Package Weight
To be confirmed
Warranty
3 Year Replacement Warranty
Full Box Quantity
10
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