PRO B860M-A WIFI
PRO B860M-A WIFI offers a simple design with a harmonious silver color scheme that perfectly matches both white and black PC builds. It is engineered with many exclusive features of MSI, a true Wi-Fi 7 with EZ Antenna, 5G LAN, Thunderbolt 4, PCIe 5.0 M.2, and Supplemental PCIe Power, ready for the Intel® Core™ Ultra processors.
The PRO Series is tailored to professionals from all walks of life. The lineup features impressive performance and high quality, while aiming to provide users incredible experience. Users who care about productivity and efficiency can definitely count on the MSI PRO Series to assist you with multitasking and increasing efficiency.
The new EZ PCIe Clip II, located on the first slot, features the rebounding force mechanism that allows for easy removal of the graphics card by pressing the tail-like lock with one finger. Due to this exquisite design, users can uninstall the graphics cards effortlessly, even in the cramped case spaces.
Unleash and sustain the maximum performance with a flagship VRM design built with a total of 12+1+1+1 digital power phases. With 8+4 pin power connectors, PRO B860M-A WIFI is ready for the challenge of high-end processors.
The PCB design has been optimized for higher bandwidth and faster transfer speeds, which is also beneficial for reliable circuit transmission.
A huge step of DDR performance enhancement with the latest DDR5 memory. Combines with dedicated SMT welding process and MSI Memory Boost technology, PRO B860M-A WIFI is ready to deliver the world-class memory performance.
Connect and synchronize with MSI coolers and cases with strategically positioned pin-header locations including a dedicated pump-fan header.
MSI's premium network solution provides incredible data transfer speed for demanding users.
MSI PRO series motherboards support all the latest storage standards, which allows users to connect any ultra-fast storage device. Start games faster, load levels faster and have a real advantage over your enemies.
To provide clear voice, MSI develops a unique structure – Isolated Analogy Structure. The external metal framework of the audio connectors is separated from the internal layout, which ensures the sound quality crisp.
Splash on some color and vibrant RGB lighting effects using Mystic Light utility of MSI Center, which has million colors and fancy LED effects. Enjoy the full control and creativity of your PC's lighting with one software.
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: Extended Heatsink, MOSFET thermal pads rated for 7W/mK, additional choke thermal pads and EZ M.2 Shield Frozr II are built for high performance system and non-stop experience
EZ DIY: EZ M.2 Shield Frozr II, EZ M.2 Clip II, EZ PCIe Clip II and EZ Antenna
Lightning Fast Game experience: PCIe 5.0 slot and Lightning Gen 5 x4 M.2
Ultra Connect: Thunderbolt™ 4 port, 5G LAN with Intel Wi-Fi 7 Solution - the latest solution for professional and multimedia use, delivering secure, stable, and high-speed networking and data transmission
Audio Boost: Reward your ears with studio grade sound quality for the most immersive gaming experience
Specifications
Chipset | Intel® B860 |
CPU Support | Supports Intel® Core™ Ultra Processors (Series 2), LGA 1851 |
Memory | 4× DDR5 UDIMM, up to 256GB |
Memory Speed | DDR5 8800+(OC) / 8600 / 8400 / 8200 / 8000 / 7800 / 7600 / 7400 / 7200 / 7000 / 6800 / 6600 / 6400 (OC), 6400–4800 MT/s (JEDEC) |
Graphics Outputs | 1× HDMI 2.1, 1× DisplayPort 1.4, 1× USB Type-C (DisplayPort 2.1 via Thunderbolt™ 4) |
Expansion Slots | 1× PCIe 5.0 x16, 1× PCIe 4.0 x4, 2× PCIe 4.0 x1 |
Storage | 3× M.2 (1× PCIe 5.0 x4, 2× PCIe 4.0), 4× SATA 6Gb/s |
RAID Support | RAID 0, RAID 1, RAID 5, RAID 10 (SATA) |
Thunderbolt | 1× Thunderbolt™ 4 (40Gbps, USB4, DP 2.1, up to 8K display, 15W charging) |
USB Ports | Rear: 2× USB 2.0, 2× USB 5Gbps Type-A, 1× USB 5Gbps Type-C, 1× USB 10Gbps Type-A; Front: 4× USB 2.0, 4× USB 5Gbps Type-A, 1× USB 10Gbps Type-C |
LAN | Realtek® 8126 5Gbps Ethernet |
Wireless | Intel® Wi-Fi 7, Bluetooth® 5.4 |
Audio | Realtek® ALC897 7.1-Channel HD Audio |
Internal I/O | Thunderbolt 5 header, ATX power, Dual CPU power, PCIe power, Fan headers, RGB headers, TPM, USB headers, Front Audio, COM |
LED Features | 4× EZ Debug LED, 1× EZ Memory Detection LED |
Operating System | Windows® 11 64-bit |
Form Factor | Micro-ATX |
PCB Dimensions (L × W) | 243.84 × 243.84 mm (24.38 × 24.38 cm) |
Warranty | 3 Years (Manufacturer Warranty) |
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