MSI PRO B860M-VC WIFI6E

  • Support Intel® Core™ Ultra Processors (Series 2) for LGA 1851 socket
  • Supports DDR5 Memory, Dual Channel DDR5 8800+ MT/s (OC)
  • Ultra Performance: 12+1+1+1 Duet Rail Power System with P-PAK, 8+4-pin CPU power connectors, Core Boost, Memory Boost, 6-layer server-grade PCB
  • Frozr Guard: MOSFET thermal pads rated for 7W/mK and additional choke thermal pads are built for high performance system and non-stop experience
  • EZ PCIe Clip II: Allows for easy removal of the graphics card by pressing the tail-like lock with one finger, even in the cramped case spaces.
  • Lightning Fast Game experience: PCIe 5.0 slot and Lightning Gen 5 x4 M.2
  • Audio Boost: Reward your ears with studio grade sound quality for the most immersive gaming experience
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Specification Details
Chipset Intel B860
CPU Supports Intel Core Ultra Processors (Series 2)
Socket LGA 1851
Memory
Configuration 4x DDR5 UDIMM, Maximum Memory Capacity 256GB
Memory Support DDR5 8800 – 6400 (OC) MT/s / 6400 – 4800 (JEDEC) MT/s
Max Overclocking Frequency 1DPC 1R: Up to 8800+ MT/s
1DPC 2R: Up to 7200+ MT/s
2DPC 1R: Up to 6400+ MT/s
2DPC 2R: Up to 5600+ MT/s
Features Supports Intel POR Speed and JEDEC Speed
Supports Memory Overclocking and Intel XMP 3.0
Supports Dual-Controller Dual-Channel Mode
Supports Non-ECC, Un-buffered Memory
Supports CUDIMM
Notes The DIMM slots feature single-sided latches.
Memory compatibility and performance depend on CPU and configuration.
See Memory Compatibility List at MSI Support.
Onboard Graphics
Ports 1x Type-C DisplayPort
Thunderbolt 4 port supporting DisplayPort 2.1 (UHBR20) via USB Type-C, maximum 4K@120Hz / 8K@60Hz*
*Available only on processors with integrated graphics. Specifications vary by CPU.
Expansion Slots
Slots 4x PCI-E x16 Slots
PCI_E1 Gen PCIe 5.0 up to x16 (From CPU)
PCI_E2 Gen PCIe 4.0 up to x1 (From Chipset)
PCI_E3 Gen PCIe 4.0 up to x1 (From Chipset)
PCI_E4 Gen PCIe 4.0 up to x4 (From Chipset)
Audio
Codec Realtek ALC897 Codec
Channels 7.1-Channel High Definition Audio
Storage
Configuration 3x M.2
M.2_1 (From CPU): PCIe 5.0 x4, 2280/2260/2242 devices
M.2_2 (From Chipset): PCIe 4.0 x4, 2280/2260 devices
M.2_3 (From Chipset): PCIe 4.0 x2, 2280 devices
4x SATA 6G
Notes * Refer to manual for M.2 SSD heatsink setup.
RAID
Support Supports RAID 0, RAID 1, RAID 5, and RAID 10 for SATA storage devices
Onboard Thunderbolt
Port 1x Thunderbolt 4 Port (Rear)
Performance Up to 40Gbps with Thunderbolt devices
Up to 20Gbps with USB4 devices
Up to 10Gbps with USB 3.2 devices
Supports 5V/3A (15W) power charging
Daisy-chain up to 3 Thunderbolt 4 or 5 Thunderbolt 3 devices
Supports up to 8K display
USB
Configuration 2x USB 2.0 (Rear)
4x USB 2.0 (Front)
2x USB 5Gbps Type-A (Rear)
1x USB 5Gbps Type-C (Rear)
4x USB 5Gbps Type-A (Front)
1x USB 10Gbps Type-A (Rear)
1x USB 10Gbps Type-C (Front)
LAN
Port Realtek 8126 5Gbps LAN
Internal I/O
Connectors 1x Thunderbolt 5 Card Connector (JTBT5, supports RTD3)
1x ATX Power (ATX_PWR)
2x CPU Power (CPU_PWR)
1x PCIe Power (8-pin)
1x CPU Fan
1x Combo Fan (Pump_Sys Fan)
3x System Fans
2x Front Panels (JFP)
1x Chassis Intrusion (JCI)
1x Front Audio (JAUD)
1x COM Port (JCOM)
1x Tuning Controller Connector (JDASH)
2x Addressable V2 RGB (JARGB_V2)
1x RGB LED (JRGB)
1x TPM Header (Supports TPM 2.0)
4x USB 2.0 Ports
4x USB 5Gbps Type-A Ports
1x USB 10Gbps Type-C Port
Wireless LAN & Bluetooth
Type Intel Wi-Fi 6E
Module Pre-installed in the M.2 (Key-E) Slot
Performance Supports MU-MIMO TX/RX, 2.4GHz / 5GHz / 6GHz (160MHz) up to 2.4Gbps
Supports 802.11 a / b / g / n / ac / ax
Supports Bluetooth 5.3, FIPS, FISMA
Notes * 6GHz band support may depend on region and OS; Wi-Fi 6E available in Windows 11.
** Bluetooth 5.3 support starts with Windows 10 Build 21H1 and Windows 11.
LED Features
Indicators 4x EZ Debug LED
Back Panel Ports
Configuration

  1. Thunderbolt 4 40Gbps (Type-C)
  2. Keyboard / Mouse
  3. USB 5Gbps Type-A
  4. 5G LAN
  5. Wi-Fi / Bluetooth
  6. Audio Connectors
  7. USB 2.0
  8. Clear CMOS Button
  9. USB 10Gbps Type-A
  10. USB 5Gbps Type-C
Operating System
Support Windows 11 64-bit
PCB Info
Form Factor mATX
Dimensions 243.84mm x 243.84mm

Overview

MSI PRO B860M-VC WIFI6E

The MSI PRO B860M-VC WIFI6E is a refined micro-ATX motherboard designed for professionals, creators, and advanced users who need reliability, connectivity, and high-speed performance in a compact form factor. Powered by support for Intel® Core™ Ultra (Series 2) processors on the new LGA 1851 socket, it delivers exceptional processing efficiency and seamless responsiveness for modern workloads. The board supports dual-channel DDR5 memory up to 8800+ MT/s (OC), ensuring rapid data throughput, enhanced multitasking, and superior overall system speed.

For sustained power delivery, it features MSI’s robust 12+1+1+1 Duet Rail Power System, built with premium P-PAK components and backed by 8+4-pin CPU power connectors, Core Boost, and Memory Boost. Combined with a 6-layer server-grade PCB, it ensures stable performance, excellent heat tolerance, and strong signal integrity—ideal for long working hours and demanding applications.

Thermals are handled efficiently with Frozr Guard, using 7W/mK MOSFET thermal pads and additional choke thermal pads to keep temperatures controlled even during heavy processing or high-speed operations. Upgraders will appreciate EZ PCIe Clip II, which allows effortless one-finger GPU removal, especially useful in tight micro-ATX cases.

Storage and expansion performance is future-ready with a PCIe 5.0 slot and Lightning Gen 5 x4 M.2, delivering ultra-fast bandwidth for modern SSDs and next-gen graphics cards. For networking, the board includes 5G LAN paired with Wi-Fi 6E, offering stable, high-speed connectivity suitable for professional workloads, cloud-based editing, and uninterrupted streaming.

The addition of Thunderbolt™ 4 further enhances productivity with true 40 Gb/s transfer speeds, support for 8K displays, daisy-chaining, and multi-port workflows—making it ideal for creators using docking stations, external storage, or high-res monitors. Rounding out the experience, Audio Boost ensures clean, detailed, studio-grade sound for immersive entertainment or professional audio tasks.

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