MSI PRO B860M-A WIFI LGA 1851 Intel B860 SATA 6Gb/s DDR5 PCI-E x16 slot M.2 Thunderbolt4 5Gbps LAN Wi-Fi 7 Micro ATX MotherboardPRO 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. One Finger for EZ GPU InstallationThe 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. 12 1 1 1 DRPS POWER DESIGNUnleash 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.OPTIMIZED PCB SOLUTIONThe PCB design has been optimized for higher bandwidth and faster transfer speeds, which is also beneficial for reliable circuit transmission.DDR5 MEMORY SUPPORT WITH HIGH PERFORMANCEA huge step of DDR performance enhancement with the latest DDR5 memory. Combines with dedicated SMT welding process and MSI Memory Boost technology, PRO Z890-P WIFI is ready to deliver the world-class memory performance.solid pin designThe 4-pin, 8-pin, and 24-pin power connectors of MSI motherboards are all designed with solid pins. The solid pin design allows for a more stable transmission of 12V power to the CPU, even when handling high current loads.Advantages of Solid Pin Power connectorImproved stability : Larger contact area enhances stability during power delivery.Low impedance : Solid pins offer low impedance, enabling efficient power flow.Strong durability : The solid pin design ensures strong durability, capable of withstanding demanding conditions.Suitable for high-current applications.Anti-corrosive Stainless Steel IO ShieldAn extra layer of sponge materials along with corrosive resistance IO Shield to help improve static electricity and reduce electromagnetic radiation noise from the system as well as much more durable compare to traditional IO Shields.The Grounding Structure of Power PhasesThe grounding structure of power phases is the MSI’s exclusive design. This patented design enables to suppress the electromagnetic interference (EMI) generated by the power phases and helps to efficiently conduct heat to the copper plane with grounding properties.DIY 2.0 – INTEGRATING WITH THE SYSTEM ENVIRONMENTConnect and synchronize with MSI coolers and cases with strategically positioned pin-header locations including a dedicated pump-fan header.Combo Fan HeaderThe MSI Combo Fan Header is a versatile component, functioning as both a pump and or fan header. The header will automatically detects whether it is either pump or PWM/DC fan, with it’s distinctive gray color ensuring easy identificationTHE NEXT GEN WI-FI SOLUTION – WI-FI 7Wi-Fi 7 is the latest wireless solution that takes a huge leap forward with multiple improvements to meet the traffic demand brought and the growing number of wireless devices.HIGH-BANDWIDTH AND LOW-LATENCY NETWORKMSI’s premium network solution provides incredible data transfer speed for demanding users.EZ Antenna with Magnetic StandTHE NEXT GEN WI-FI SOLUTION – WI-FI 7Wi-Fi 7 is the latest wireless solution that takes a huge leap forward with multiple improvements to meet the traffic demand brought and the growing number of wireless devices.*Windows 11 compatibility only Upgrade to Wi-Fi 7Data Transfer RateChannel SizeHigher Order ModulationMulti-Link OperationThe Wi-Fi 7 provides maximum speeds to a whopping 5.8 Gbps! 2.4 times faster than previous Wi-Fi 6/6E standards, Wi-Fi 7 is set to be the wireless standard of the future.AI LAN ManagerMSI AI LAN Manager automatically classifies and prioritizes the latency-sensitive applications for online games, giving you the best online gaming experience with low latency.MSI AI LAN MANAGERAutomatically prioritizes games above other applicationsAllows to change applications’ traffic priorityAllows to customize bandwidth for each applicationAnalysis Wi-Fi signals to select the best source.






