ASRock B860M Pro-A motherboard

Asrock

B860MPro-A

New product

14 Items

Shipping 2025-11-14 days

139,00 € tax incl.

BIOS
BIOS typeUEFI AMI
Expansion slots
1st M.2 largest key size2280
Number of M.2 (M) slots3
Number of SATA III connectors4
PCI Express x16 (Gen 4.x) slots1
PCI Express x16 (Gen 5.x) slots1
Features
Audio chipRealtek ALC897
Audio output channels7.1 channels
CertificationFCC, CE, ErP/EuP
Motherboard chipsetIntel B860
Motherboard chipset familyIntel
Motherboard form factormicro ATX
Windows operating systems supportedWindows 11 x64
Internal I/O
12V power connectorYes
ATX Power connector (24-pin)Yes
CPU fan connectorYes
Number of chassis fan connectors3
Number of CPU fan connectors2
Number of RGB LED pin headers1
Number of SATA III connectors4
Number of water pump connectors1
RGB LED pin headerYes
TPM connectorYes
USB 2.0 connectors2
USB 3.2 Gen 1 (3.1 Gen 1) connectors1
Memory
ECC сompatibilityNon-ECC
Maximum internal memory256 GB
Memory channelsDual-channel
Memory slots typeDIMM
Number of memory slots4
Supported memory typesDDR5-SDRAM
Unbuffered memoryYes
Network
BluetoothNo
Ethernet interface type2.5 Gigabit Ethernet
Ethernet LANYes
Ethernet LAN data rates10,100,1000,2500 Mbit/s
LAN controllerDragon RTL8125BG
Wi-FiNo
Processor
Processor manufacturerIntel
Processor socketLGA 1851 (Socket V1)
Supported processor socketsLGA 1851
Rear panel I/O ports
Antennas quantity2
DisplayPorts quantity1
Ethernet LAN (RJ-45) ports1
Flashback BIOS buttonYes
HDMI ports quantity1
HDMI version2.1
Number of USB 3.2 Gen 1 ports3
USB 2.0 ports quantity2
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity1
USB connector typeUSB Type-A
USB connector typeUSB Type-C
Safety warning
WarningsWhen disposing of the product, follow local regulations for the recycling of electronics.
WarningsIn case of installation problems, contact a qualified service technician.
WarningsDo not open or modify the motherboard to prevent damage.
Storage controllers
RAID levels1
RAID levels10
RAID levels5
RAID supportYes
Supported storage drive interfacesM.2, PCI Express 4.0, SATA III
Supported storage drive typesHDD & SSD
Weight & dimensions
Depth244 mm
Width244 mm

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