MSI PRO B860M-A WIFI LGA 1851 mATX specs
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General Specs MSI PRO B860M-A WIFI LGA 1851 mATX Motherboard
Chipset:
Intel B860
CPU Socket:
LGA 1851
Memory Slots:
4x 288-Pin
Memory Support:
DDR5 8800 MT/s
Storage Slots:
1x M.2 (M Key) 2242, 2260, 2280 (PCIe 5.0 x4)
1x M.2 (M Key) 2260, 2280 (PCIe 4.0 x4)
1x M.2 (M Key) 2280 (PCIe 4.0 x2)
1x M.2 (M Key) 2260, 2280 (PCIe 4.0 x4)
1x M.2 (M Key) 2280 (PCIe 4.0 x2)
Expansion Slots:
1x PCIe 5.0 x16
1x PCIe 4.0 x4
2x PCIe 4.0 x1
1x PCIe 4.0 x4
2x PCIe 4.0 x1
Wi-Fi:
Wi-Fi 7 (802.11be); Tri-Band (2.4, 5, & 6 GHz)
Form Factor:
Micro-ATX
CPU MSI PRO B860M-A WIFI LGA 1851 mATX Motherboard
Chipset:
Intel B860
CPU Socket:
LGA 1851
Back Panel I/O MSI PRO B860M-A WIFI LGA 1851 mATX Motherboard
USB:
Universal Serial Bus
Universal Serial Bus1x USB-C (USB 3.0 / 3.1/3.2 Gen 1)
1x USB-A (USB 3.1/3.2 Gen 2)
2x USB-A (USB 2.0)
1x USB-A (USB 3.1/3.2 Gen 2)
2x USB-A (USB 2.0)
Thunderbolt:
1x Thunderbolt 4
Display:
1x HDMI
1x DisplayPort
1x DisplayPort
Audio:
3x 1/8" / 3.5 mm
Ethernet / Controller:
No
Wi-Fi Antenna:
2x Connector
Memory MSI PRO B860M-A WIFI LGA 1851 mATX Motherboard
Memory Slots:
4x 288-Pin
Memory Support:
DDR5 8800 MT/s
Maximum Capacity:
256 GB
Channel Architecture:
Dual Channel
ECC Support:
Non-ECC Unbuffered
Storage Expansion MSI PRO B860M-A WIFI LGA 1851 mATX Motherboard
SATA:Serial Advanced Technology Attachment
Serial Advanced Technology Attachment4x SATA III
Storage Slots:
1x M.2 (M Key) 2242, 2260, 2280 (PCIe 5.0 x4)
1x M.2 (M Key) 2260, 2280 (PCIe 4.0 x4)
1x M.2 (M Key) 2280 (PCIe 4.0 x2)
1x M.2 (M Key) 2260, 2280 (PCIe 4.0 x4)
1x M.2 (M Key) 2280 (PCIe 4.0 x2)
RAID Support:
RAID 0, 1, 5, 10 (SATA)
Internal I/O MSI PRO B860M-A WIFI LGA 1851 mATX Motherboard
Expansion Slots:
1x PCIe 5.0 x16
1x PCIe 4.0 x4
2x PCIe 4.0 x1
1x PCIe 4.0 x4
2x PCIe 4.0 x1
USB:Universal Serial Bus
Universal Serial Bus2x USB 3.0 / 3.1/3.2 Gen 1 Header (Supports 4 USB-A Port)
2x USB 2.0 Header (Supports 4 USB-A Port)
1x USB 3.1/3.2 Gen 2 Header (Supports 1 USB-C Port)
2x USB 2.0 Header (Supports 4 USB-A Port)
1x USB 3.1/3.2 Gen 2 Header (Supports 1 USB-C Port)
Air Cooling:
1x 4-Pin CPU
3x 4-Pin System
3x 4-Pin System
Liquid Cooling:
1x 4-Pin Pump
Power Connectors:
1x 24-Pin Mainboard
2x 8-Pin ATX
1x 4-Pin ATX
2x 8-Pin ATX
1x 4-Pin ATX
Security:
Chassis Intrusion, TPM Module
LED Header:
7x RGB
BIOS MSI PRO B860M-A WIFI LGA 1851 mATX Motherboard
ROM:
256 Mb
Front Panel I/O MSI PRO B860M-A WIFI LGA 1851 mATX Motherboard
Front Panel I/O:
AAFP
Audio MSI PRO B860M-A WIFI LGA 1851 mATX Motherboard
Audio Codec:
Realtek ALC897 (7.1-Channel)
DAC:
No
Wireless MSI PRO B860M-A WIFI LGA 1851 mATX Motherboard
Wi-Fi:
Wi-Fi 7 (802.11be); Tri-Band (2.4, 5, & 6 GHz)
Bluetooth:
5.4
Software MSI PRO B860M-A WIFI LGA 1851 mATX Motherboard
OS Compatibility:
Windows
Physical MSI PRO B860M-A WIFI LGA 1851 mATX Motherboard
Form Factor:
Micro-ATX
Dimensions:
9.6 x 9.6" / 243.8 x 243.8 mm
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