MSI B860M GAMING PLUS WIFI
The board is equipped with graphics outputs for use with processors with integrated graphics core. The motherboard does not include a graphics card and without the use of a corresponding processor, these outputs will be inoperative.
CPU
Support for Intel Core Ultra 2 series processors
LGA1851 socket
Chipset
Intel B860
Memory
4× DDR5 memory slots, support up to 256 GB
Support DDR5 8800-6400 (OC) MT/s / 6400-4800 (JEDEC) MT/s
1DPC 1R max. speed up to 8800+ MT/s
1DPC 2R max. speed up to 7200+ MT/s
2DPC 1R max. speed up to 6400+ MT/s
2DPC 2R max. speed up to 5600+ MT/s
Dual-channel memory architecture
Support non-ECC, unbuffered memory
Intel Extreme Memory Profile (XMP) 3.0 support
CUDIMM support
Slots
Intel CPU
1× PCIe 5.0 x16 slot
Intel B860 chipset
2× PCIe 4.0 x16 slot (supports x1 mode)
1× PCIe 4.0 x16 slot (supports x4 mode)
Graphic arts
1× HDMI port, supporting max. resolution 4K at 60 Hz
1× DisplayPort, supporting max. resolution 4K at 60 Hz
1× Thunderbolt 4 port, supporting max. resolution 4K at 120 Hz or 8K at 60 Hz
Storage
Intel CPU
1× M.2 slot, M Key, for units of type 2280/2260/2242 (PCIe 5.0 x4 mode)
Intel B860 chipset
1× M.2 slot, M Key, for 2280/2260 type units (PCIe 4.0 x4 mode)
1× M.2 slot, M Key, for 2280 type units (PCIe 4.0 x2 mode)
4× SATA 6Gb/s ports
RAID 0, RAID 1, RAID 5, and RAID 10 support for SATA drives
USB
1× Thunderbolt 4 on the back panel
6× USB 2.0 ports (2 ports on the back panel, 4 ports available via internal USB connectors)
6× USB 3.2 Gen1 (USB 3.0) ports (2 ports on the back panel, 4 ports available via internal USB connectors)
1× USB-C 3.2 Gen1 (USB 3.0) port on the back panel
1× USB 3.2 Gen2 (USB 3.1) port on the back panel
1× USB-C 3.2 Gen2 (USB-C 3.1) port available via internal USB connector
Audio
Realtek ALC897 Codec
7.1 channel High Definition Audio
HIND
1× Intel Killer E5000 5GbE LAN controller
WLAN/Bluetooth
Intel Killer BE1750x Wi-Fi 7
Wi-Fi 802.11a/b/g/n/ac/ax/be
Triple Band (2.4 GHz, 5 GHz, 6 GHz)
MU-MIMO TX/RX support
Data transfer speed up to 5.8 Gbps
Bluetooth 5.4
Internal connectors
1× 24pin ATX main power connector
1× 8pin +12V power connector
1× 4-pin ATX 12V power connector
1× 8pin PCIe power connector
1× 4pin CPU fan connector
1× 4-pin water cooling pump/system fan connector
3× 4-pin system fan connector
1× EZ Conn connector
2× front panel connector
1× chassis opening detection connector
1× front panel audio connector
1× serial port connector
1× Tuning controller connector (JDASH)
2× 3pin connector for addressable V2 RGB LED strip
1× 4pin RGB LED connector
1× TPM module connector (supports TPM 2.0)
2x USB 2.0 connector (supports 4x USB 2.0 port)
2× USB 3.2 Gen1 (USB 3.0) connector (supports 4× USB 3.2 Gen1 ports)
1× internal USB-C 3.1
1× Clear CMOS jumper
1× Thunderbolt 5 connector (JTBT5, RTD3 support)
Rear panel ports
1× HDMI
1× DisplayPort
1× Thunderbolt 4
1× Clear CMOS button
2× USB 3.0
1× USB 3.2 Gen2 (USB 3.1)
1× USB-C 3.2 Gen2 (USB 3.1)
2× USB 2.0
1× RJ-45
2× Wi-Fi antenna connector
3× audio jacks
Dimensions
243.84 × 243.84 mm
Micro ATX format
