Xbox Series X / S
Nintendo Switch
PlayStation 5
PlayStation 4
On the Go
Other
The Smart Choice for Power Users
The PRO B860M-A WIFI combines cutting-edge performance with elegant design. MSI motherboards leverage AI for a superior user experience. AI Engine optimises applications, AI LAN Manager prioritises network traffic, and Frozr AI Cooling dynamically adjusts fan speeds for optimal performance and a cool, quiet system. Featuring Wi-Fi 7, Thunderbolt 4, PCIe 5.0, and EZ DIY enhancements, its tailored to meet the demands of modern professionals and gamers.
Power That Keeps You Ahead
The powerful chipset supports Intel® Core™ Ultra processors, DDR5 memory, and PCIe 5.0, delivering unmatched speed and efficiency. Advanced cooling, including Frozr Heatsink and thermal pads, ensures stable, high-performance operation.
Done Perfectly
A sleek silver finish complements any build, while Thunderbolt 4, Wi-Fi 7, and multiple USB ports ensure versatile connectivity. Its compatible with a wide range of components, making it a perfect fit for diverse setups.
EZ DIY Enhancements
The pre-installed I/O shield and EZ PCIe Clip II make setup quick and frustration-free, even in tight spaces.
Superior Audio Quality
Enjoy crystal-clear sound with MSIs isolated audio structure, perfect for immersive gaming or professional audio editing.
Enhanced Safety Features
Built-in transient voltage suppressors and double ESD protection ensure your components stay secure from power surges and static interference.
Internal I/O | |
---|---|
Number of M.2 (M) slots | 3 |
USB 3.2 Gen 2 (3.1 Gen 2) connectors | 1 |
Total number of SATA connectors | 4 |
Supported storage drive interfaces | M.2, Micro SATA III |
USB 2.0 connectors | 4 |
USB 3.2 Gen 1 (3.1 Gen 1) connectors | 4 |
Number of SATA III connectors | 4 |
CPU fan connector | Yes |
RGB LED pin header | Yes |
Number of CPU fan connectors | 1 |
Number of water pump connectors | 1 |
Number of RGB LED pin headers | 3 |
Technical details | |
Motherboard chipset family | AMD |
Motherboard chipset | Intel B860 |
Supported processor sockets | LGA 1851 |
HDMI version | 2.1 |
Motherboard form factor | ATX |
Component for | PC |
Total number of SATA connectors | 4 |
Maximum internal memory supported by processor | 256 GB |
Audio | |
Audio output channels | 7.1 channels |
Performance | |
Number of HDDs supported | 4 |
Supported storage drive types | HDD & SSD |
Windows operating systems supported | Windows 11 x64 |
Motherboard chipset family | AMD |
Motherboard chipset | Intel B860 |
RAID levels | 0, 1, 5, 10 |
Supported processor sockets | LGA 1851 |
Audio output channels | 7.1 channels |
Motherboard form factor | ATX |
Component for | PC |
Processor | |
Processor manufacturer | Intel |
Maximum internal memory supported by processor | 256 GB |
Compatible processor series | Intel Core Ultra (Series 2) |
Supported processor sockets | LGA 1851 |
Processor socket | LGA 1851 (Socket V1) |
Memory | |
Number of memory slots | 4 |
Memory slots type | DIMM |
Supported memory types | DDR5-SDRAM |
Memory channels | Dual-channel |
Supported memory clock speeds | 4800,6400,8800 MHz |
Maximum internal memory | 256 GB |
Supported memory clock speed (max) | 8800 MHz |
ECC сompatibility | Non-ECC |
Storage controllers | |
Number of HDDs supported | 4 |
Supported storage drive types | HDD & SSD |
Supported storage drive interfaces | M.2, Micro SATA III |
RAID levels | 0, 1, 5, 10 |
Number of storage drives supported | 7 |
RAID support | Yes |
Rear panel I/O ports | |
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity | 2 |
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity | 0 |
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity | 2 |
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity | 0 |
USB 2.0 ports quantity | 4 |
VGA (D-Sub) ports quantity | 0 |
HDMI version | 2.1 |
HDMI ports quantity | 1 |
Ethernet LAN (RJ-45) ports | 1 |
DVI-D ports quantity | 0 |
Network | |
Ethernet LAN | Yes |
Wi-Fi | No |
Ethernet interface type | 5 Gigabit Ethernet |
Features | |
Windows operating systems supported | Windows 11 x64 |
Motherboard chipset family | AMD |
Motherboard chipset | Intel B860 |
Supported processor sockets | LGA 1851 |
Audio output channels | 7.1 channels |
Motherboard form factor | ATX |
Component for | PC |
Audio chip | Realtek ALC897 |
Product colour | Black |
Expansion slots | |
Number of M.2 (M) slots | 3 |
PCI Express x16 (Gen 4.x) slots | 3 |
PCI Express x16 (Gen 5.x) slots | 1 |
1st M.2 largest key size | 2280 |
1st M.2 highest PCI Express generation | 5.0 |
2nd M.2 largest key size | 2280 |
2nd M.2 highest PCI Express generation | 4.0 |
3rd M.2 largest key size | 2280 |
3rd M.2 highest PCI Express generation | 4.0 |
BIOS | |
BIOS type | UEFI AMI |
BIOS memory size | 256 Mbit |
ACPI version | 6.5 |
System Management BIOS (SMBIOS) version | 3.7 |
Software | |
Windows operating systems supported | Windows 11 x64 |
Weight & dimensions | |
Width | 243.8 mm |
Depth | 304.8 mm |