MSI PRO B860M-A WIFI DDR5 LGA1851 Motherboard
Form factor: microATX
Socket: Intel® 1851
Chipset: Intel® B860
Memory: DIMM x 4 / Max RAM: 256 GB DDR5
3 year guarantee
Product code: 560477

This MSI motherboard lets you build a powerful PC based on a Intel® Core™ Ultra Processors (Series 2) and DDR5 RAM. Fancy a gaming rig or a content creator‘s workstation? Using the PCIe 5.0 expansion slot you can hook up most recent graphics cards for a truly high-end setup. Best thing about a PC is upgradeability. That's why this mother board is seriously tough – the MSI Steel Armor reinforcement means you're up for many years of heavy use.

Good to know

- Removing your graphics card is a breeze with the EZ PCIe Clip II – just press and release
- EZ Mounting keeps things tidy with protective paint around screw holes to prevent scratches
- There's an Intel® WiFi 7 chip built-in, so you can expect fast and reliable wireless connectivity
5G Ethernet port is great for lightning fast wired internet connection
- With the extended heatsink and M.2 Thermal Frozr Guards it's ready to keep cool even a high-performance setup
- It fits up to 4 gen 4.0 M.2 SSDs, each speeding up to 64 GB/s of data transfer
- Choose water or fan cooling, this motherboard has connectors for either

Technical specifications for MSI PRO B860M-A WIFI DDR5 LGA1851 Motherboard

OVERVIEW

Form factor
Micro ATX
Chipset
Intel® B860
Socket
Intel® LGA1851
Processor models supported
Intel® Core™ Ultra Processors (Series 2)
Memory slots
4 x DIMM (Max RAM: 256 GB)
Memory standard
DDR5
Cooling features
- Fan cooling
- Liquid cooling
- Extended PWM heatsink
- Plated VRM heatsink
- Chipset heatsink
- MOSFET thermal pads
- M.2 Shield Frozr
Operating systems supported
Windows 11

EXTERNAL CONNECTIVITY

Video output
- HDMI x 1
- DisplayPort x 1
LAN
Gigabit Ethernet port x 1
Audio
- Realtek® ALC897 Codec
- 7.1-Channel High-Definition Audio
USB
- USB Type-A (10Gbps) x 1
- USB Type-C (10Gbps) x 1
- USB Type-A (5Gbps) x 6
- USB Type-C (5 Gbps) x 1
- USB 2.0 x 6

INTERNAL CONNECTIVITY

BIOS
CLICK BIOS X
Expansion slots
- PCIe 5.0 (x16 slot) x 1
- PCIe 4.0 (x16 slot) x 1
- PCIe 4.0 (x1 slot) x 2
Storage slots
- SATA x 4 (6 Gbps)
- M.2 Gen4 x 3 (64 Gbps)
Cooling
- CPU fan x 1
- System fan x 3
- Pump fan x 1
Buttons
Clear CMOS Button
Power
- Power connector (ATX_PWR) x 1
- Power connector (CPU_PWR) x 2
- Power connector (PCIE_PWR 8pin) x 1
Other internal connections
- RGB LED Connector x 1
- EZ Debug LED x 4
- Front panel audio connector x 1
- System panel connectors x 2
- Chassis intrusion connector x 1
- TPM module connector x 1
- Tuning controller connector x 1
- TBT connector x 1
- Addressable V2 RGB LED connector x 2
- RGB LED 4-pin x 1

GENERAL

Box contents
- MSI PRO B860M-A WIFI DDR5 LGA1851 Motherboard
- M.2 screw/standoff sets x 2
- M.2 clip x 2
- M.2 clip remover
- SATA cable
- WiFi Antenna
- Quick installation guide
Manufacturer’s guarantee
3 years
Dimensions
243.84 x 243.84 mm (H x W)
Colour
Black