MSI PRO B860M-A WIFI, Intel B860, 1851, Micro ATX, 4 DDR5, HDMI, DP, TB4, Wi-Fi 7, 5G LAN, 3x M.2

Description

Specification

• Motherboard Type: Desktop
• Form Factor: Micro ATX
• Socket: Intel 1851
• Chipset: Intel B860
• #Hide#DDR Type: DDR5
• CPU Support: Click here for CPU support
• RAM Technology: “DDR5 (Dual Channel)
  Supports Non-ECC, Un-buffered memory
  Supports Intel POR Speed and JEDEC Speed
  Supports Memory Overclocking and Intel XMP 3.0
  Supports CUDIMM”
• RAM Slots: 4 x DIMM
• RAM Speeds: Up to 8800MT/s (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 supports DisplayPort and Thunderbolt video outputs
• PCI/PCI Express: 1 x PCIe 5.0 x16
  1 x PCIe 4.0 x16
  2 x PCIe 4.0 x1
• Storage: 4 x SATA III
  3 x M.2

  M.2_1 (2280/2260/2242) – PCIe 5.0 x4
  M.2_2 (2280/2260) – PCIe 4.0 x4
  M.2_3 (2280) – PCIe 4.0 x2

• RAID: “Supports RAID 0, 1, 5 and 10 for SATA storage devices”
• Wireless: “Intel Wi-Fi 7
  The Wireless module is pre-installed in the M.2 (Key-E) slot
  Supports MU-MIMO TX/RX, 2.4GHz / 5GHz / 6GHz (320MHz) up to 5.8Gbps
  Supports 802.11 a/ b/ g/ n/ ac/ ax/ be
  Supports Bluetooth 5.4, MLO, 4KQAM”
• LAN: 5GB LAN
• Audio: Realtek ALC897 Codec
  7.1-Channel High Definition Audio
• USB Ports Supported: Rear:
  1 x Thunderbolt 4 (USB Type-C)
  1 x USB 10Gbps Type-A
  1 x USB 5Gbps Type-C
  2 x USB 5Gbps Type- A
  2 x USB 2.0

  Front:
  1 x USB 10Gbps Type-C
  4 x USB 5Gbps Type- A
  4 x USB 2.0

• Back Panel I/O Ports: 1 x Thunderbolt 4 (USB Type-C)
  1 x USB 10Gbps Type-A
  1 x USB 5Gbps Type-C
  2 x USB 5Gbps Type- A
  2 x USB 2.0
  1 x DisplayPort 2.1
  1 x HDMI 2.1
  1 x PS/2 Keyboard/Mouse Combo
  1 x RJ-45
  1 x Audio Line In
  1 x Audio Line Out
  1 x Microphone In
  2 x SMA Antenna
• Internal I/O Connectors: “1 x Thunderbolt5 card (JTBT5, support RTD3)
  1 x Power (ATX_PWR)
  2 x Power (CPU_PWR)
  1 x Power (PCIE_PWR 8pin)
  1 x CPU Fan
  1 x Combo Fan (Pump_Sys Fan)
  3 x System Fan
  2 x Front Panel
  1 x Chassis Intrusion
  1 x Front Audio
  1 x Com Port
  1 x Tuning Controller (JDASH)”
• .: 2 x Addressable V2 RGB LED
  1 x RGB LED
  1 x TPM pin TPM 2.0
  4 x USB 2.0
  4 x USB 5Gbps Type-A
  1 x USB 10Gbps Type-C
• Accessories: “1 x Thunderbolt5 card (JTBT5, support RTD3)
  1 x Power (ATX_PWR)
  2 x Power (CPU_PWR)
  1 x Power (PCIE_PWR 8pin)
  1 x CPU Fan
  1 x Combo Fan (Pump_Sys Fan)
  3 x System Fan
  2 x Front Panel
  1 x Chassis Intrusion
  1 x Front Audio
  1 x Com Port
  1 x Tuning Controller (JDASH)”
• .: 2 x Addressable V2 RGB LED
  1 x RGB LED
  1 x TPM pin TPM 2.0
  4 x USB 2.0
  4 x USB 5Gbps Type-A
  1 x USB 10Gbps Type-C
• Additional Features: See Overview
• Package Type: Retail
• Package Weight: To be confirmed
• Warranty: 3 Years
• #Hide#M.2 Slot(s): Yes (M.2)
• #Hide#No. LAN Ports: 1 x LAN
• #Hide#Max LAN Speed: 5GB LAN
• #Hide#Wi-Fi: Yes (Wi-Fi)