MSI B860 GAMING PLUS WIFI LGA1851 Motherboard
Form factor: ATX
Socket: Intel® 1851
Chipset: Intel® B860
Memory: UDIMM x 4 / Max RAM: 256 GB DDR5
3 year guarantee
Product code: 705336

This MSI motherboard lets you build a powerful PC based on an Intel® Core Ultra Processor (Series 2). Its dual-channel DDR5 RAM gives you double the bandwidth. So, your PC will run much faster and smoother, making it ideal for gaming, multitasking, and handling heavy software without any lag. Fancy a gaming rig or a content creator‘s workstation? Using the PCIe 5.0 expansion slot you can hook up most graphics cards for a truly high-end setup. Best thing about a PC is upgradeability. That's why this motherboard is seriously tough – the MSI Steel Armor reinforcement means you're up for many years of heavy use.

Good to know

- EZ Mounting keeps things tidy and the EZ Antenna's magnetic design makes it easy to adjust for the best signal
- Choose from preset XMP profiles to easily overclock your DDR memory
- Intel® WiFi 7 and 5G Ethernet port give you fast and reliable connectivity, both wireless and wired
- EZ Debug LED helps you troubleshoot any issue quickly
- With the extended heatsink and M.2 Shield Frozr, it's ready to keep cool even in a high-performance setup
- Control fan speeds and temperatures with MSI Center's Cooling Wizard and FROZR AI Cooling

Technical specifications for MSI B860 GAMING PLUS WIFI LGA1851 Motherboard

OVERVIEW

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

EXTERNAL CONNECTIVITY

Video output
- HDMI x 1
- DisplayPort x 1
LAN
- Intel® Killer™ Wi-Fi 7
- Bluetooth 5.4
- 5G Ethernet port x 1
Audio
- Realtek® ALC897 Codec
- 7.1-Channel High Definition Audio
USB
- USB Type-A (5Gbps) x 6
- USB Type-A (10Gbps) x 2
- USB Type-C (10Gbps) x 1
- USB 2.0 x 8

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 GB/s)
- M.2 Gen4 x 1 (64 Gb/s)
- M.2 Gen5 x 1 (128 Gb/s)
- M.2 Gen4 x 1 (32 Gb/s slot)
Cooling
- CPU fan x 1
- Pump fan x 1
- System fan x 4
Buttons
Clear CMOS Button
Power
- Thunderbolt4 card connector x 1
- Power Connector (ATX_PWR) x 1
- Power Connector (CPU_PWR) x 2
- Power Connector (PCIE_PWR 8pin) x 1
Other internal connections
- EZ Conn-header x 1
- Front panel (JFP) x 2
- Chassis intrusion (JCI) x 1
- Front audio (JAUD) x 1
- Com port (JCOM) x 1
- Tuning controller connector (JDASH) x 1
- Addressable V2 RGB LED connector x 2
- RGB LED connector (JRGB) x 1
- TPM pin header (Support TPM 2.0) x 1
USB
- USB 2.0 x 4
- USB Type-A (5Gbps) x 4
- USB Type-C (10Gbps) x 1

GENERAL

Box contents
- MSI B860 GAMING PLUS WIFI LGA1851 Motherboard
- SATA cables x 2
- 1 to 2 EZ conn-cable (V1)
- EZ M.2 clip
- EZ WiFi antenna
- EZ m.2 clip remover
Manufacturer’s guarantee
3 years
Dimensions
304.8 x 243.84 mm (H x W)
Colour
Black