MSI PRO B860M-A WIFI Intel B860 mATX Motherboard – LGA1851 Socket – DDR5 8600+ MT/s – Wi-Fi 7 & 5G LAN – Thunderbolt 4 – PCIe 5.0 M.2 – 12+1+1+1 Power – Intel Core Ultra Series 2 Ready | 1 YEAR WARRANTY

MSI PRO B860M-A WIFI Intel B860 mATX Motherboard – LGA1851 Socket – DDR5 8600+ MT/s – Wi-Fi 7 & 5G LAN – Thunderbolt 4 – PCIe 5.0 M.2 – 12+1+1+1 Power – Intel Core Ultra Series 2 Ready | 1 YEAR WARRANTY

184 $

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⚙️ Expert Features

  • Built For Intel Core Ultra (Series 2) — Supports the latest Intel® Core™ Ultra processors on the new LGA 1851 socket, ready for future-gen computing power.
  • DDR5 8600+ MT/s Overclocking Madness — Supports up to 256 GB Dual-Channel DDR5 with MSI Memory Boost and XMP 3.0 profiles for high-frequency stability.
  • Ultra Power Delivery (12 + 1 + 1 + 1 Duet Rail) — Equipped with P-PAK, Digital PWM IC, 8 + 4 pin CPU power connectors, and Core Boost for unwavering CPU current under heavy loads.
  • Frozr Guard Cooling System — Extended heatsinks, 7 W/mK MOSFET pads, extra choke pads, and the legendary EZ M.2 Shield Frozr II for continuous, frosty performance.
  • PCIe 5.0 + Gen 5 M.2 Superhighway — Enjoy lightning-fast transfer speeds with PCIe 5.0 x16 slot (Steel Armor reinforced) and a Gen 5 x4 M.2 128 Gbps slot.
  • Ultra Connect Arsenal — Thunderbolt 4 (40 Gbps + 8K Display), Realtek 5G LAN, Intel Wi-Fi 7, and Bluetooth 5.4 keep your system future-proof and lag-free.
  • EZ DIY Suite — MSI’s user-friendly design featuring EZ M.2 Clip II, EZ PCIe Clip II, EZ Antenna (magnetic), and tool-free Shield Frozr for painless builds.
  • Audio Boost Experience — Immerse yourself with studio-grade 7.1-channel sound powered by Realtek ALC897.
  • Robust Frozr Control Center — Manage fan speeds, thermals, and cooling curves easily with MSI Center + Frozr AI Cooling.
  • Aesthetic Business Elegance — A silver-accented mATX design that harmonizes with both black and white PC builds—professional, clean, and battle-ready.

🧾 Expert Specs

Category Specification
Chipset Intel® B860
CPU Support Intel® Core™ Ultra Processors (Series 2) for LGA 1851 socket
Form Factor mATX (243.84 × 243.84 mm)
Memory 4× DDR5 UDIMM, Max 256 GB, 8800 – 4800 MT/s (OC/JEDEC), Dual-Channel, Non-ECC, Unbuffered, Supports XMP 3.0 and CUDIMM
Memory Boost Isolated DDR circuit for pure data signals; MSI OC Lab optimized XMP
Expansion Slots 1× PCIe 5.0 x16 (Steel Armor, EZ Clip II), 1× PCIe 4.0 x16, 2× PCIe 4.0 x1 slots
Storage 3× M.2 (Gen 5 x4 128 Gbps / Gen 4 x4 64 Gbps / Gen 4 x2 32 Gbps), 4× SATA 6 Gb/s, Supports RAID 0/1/5/10
Onboard Graphics HDMI 2.1 (4K @ 60 Hz), DisplayPort 1.4 (4K @ 60 Hz), Thunderbolt 4 Type-C (DisplayPort 2.1 8K @ 60 Hz / 4K @ 120 Hz)*
Thunderbolt Support 1× Thunderbolt 4 (40 Gbps, 20 Gbps USB4, 8K Display, 5 V 3 A Power Delivery, Daisy-chain up to 5 devices)
USB Ports Rear: 2× USB 2.0, 2× USB 5 Gbps Type-A, 1× USB 5 Gbps Type-C, 1× USB 10 Gbps Type-A / Front: 4× USB 2.0, 4× USB 5 Gbps Type-A, 1× USB 10 Gbps Type-C
Networking Realtek 8126 5 Gbps LAN + Intel Wi-Fi 7 (6 GHz / 320 MHz / Up to 5.8 Gbps) + Bluetooth 5.4
Audio Realtek ALC897 Codec – 7.1-Channel HD Audio with Audio Boost
Cooling & Thermals Extended Heatsink Design, 7 W/mK MOSFET Pads, EZ M.2 Shield Frozr II, Fan Headers: CPU × 1, Pump/Combo × 1, System × 3
Internal I/O ATX 24-pin, 2× CPU Power (8 + 4 Pin), 8-Pin PCIe Power, Thunderbolt 5 Connector, RGB & ARGB Headers, TPM 2.0, JCOM, JAUD, JFP, JCI, JDASH
Back Panel I/O DisplayPort, HDMI, Thunderbolt 4 Type-C, USB 10 Gbps Type-A, USB 5 Gbps Type-C, 5G LAN, Wi-Fi 7 Antenna, Audio Jacks, Clear CMOS Button
LED Indicators 4× EZ Debug LED + 1× EZ Memory Detection LED
Power Design 12 Duet Rail Power System (P-PAK), Digital PWM IC, 1-Phase SA, 1-Phase GT, 1-Phase VNNAON
Operating System Windows 11 64-bit
Connectivity Extras Bluetooth 5.4, MLO & 4KQAM, M.2 (Key-E) Pre-installed Wi-Fi 7 Module
Box Contents Motherboard, Wi-Fi EZ Antenna, SATA Cables, User Guide, Accessories
Aesthetics Harmonious Silver Color Scheme – Matches White and Black PC Builds

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