Key Specifications
Choose one or multiple features to search for items that have the same specifications.| Processor | |
| Processor manufacturer | Intel |
| Compatible processor series | Intel Core Ultra (Series 2) |
| Processor socket | LGA 1851 |
| Supported processor sockets | LGA 1851 |
| Maximum internal memory supported by processor | 256 GB |
| Memory | |
| Maximum internal memory | 256 GB |
| ECC | ![]() |
| Non-ECC | ![]() |
| Supported memory clock speeds | 4800,6400,8800 MHz |
| Supported memory types | DDR5 |
| Memory channels | Dual-channel |
| Unbuffered memory | ![]() |
| Memory slots type | DIMM |
| Number of memory slots | 4 |
| Supported memory clock speed (max) | 8800 MHz |
| ECC сompatibility | Non-ECC |
| Weight & dimensions | |
| Width | 243.8 mm |
| Depth | 304.8 mm |
| Networking | |
| Ethernet LAN | ![]() |
| Bluetooth | ![]() |
| Wi-Fi | ![]() |
| Ethernet interface type | 5 Gigabit Ethernet |
| Internal I/O | |
| USB 2.0 connectors | 4 |
| CPU fan connector | ![]() |
| ATX Power connector (24-pin) | ![]() |
| Number of EATX power connectors | 2 |
| Front panel audio connector | ![]() |
| TPM connector | ![]() |
| EPS power connector (8-pin) | ![]() |
| USB 3.2 Gen 1 (3.1 Gen 1) connectors | 4 |
| Number of SATA III connectors | 4 |
| Thunderbolt headers | 1 |
| USB 3.2 Gen 2 (3.1 Gen 2) connectors | 1 |
| Total number of SATA connectors | 4 |
| Front panel connector | ![]() |
| 12V power connector | ![]() |
| RGB LED pin header | ![]() |
| Number of RGB LED pin headers | 3 |
| Number of CPU fan connectors | 1 |
| Number of water pump connectors | 1 |
| Back panel I/O ports | |
| USB 2.0 ports quantity | 4 |
| Ethernet LAN (RJ-45) ports | 1 |
| VGA (D-Sub) ports quantity | 0 |
| DVI-D ports quantity | 0 |
| HDMI ports quantity | 1 |
| HDMI version | 2.1 |
| DisplayPorts quantity | 1 |
| DisplayPort version | 1.4 |
| 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 |
| Storage controllers | |
| RAID levels | 0, 1, 5, 10 |
| Number of HDDs supported | 4 |
| RAID support | ![]() |
| Number of storage drives supported | 7 |
| Supported storage drive types | HDD & SSD |
| Supported storage drive interfaces | M.2, Micro SATA III |
| Expansion slots | |
| PCI Express x16 slots | 4 |
| PCI Express x1 slots | 2 |
| 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 |
| 2nd M.2 largest key size | 2280 |
| 3rd M.2 largest key size | 2280 |
| 1st M.2 highest PCI Express generation | 5.0 |
| 2nd M.2 highest PCI Express generation | 4.0 |
| 3rd M.2 highest PCI Express generation | 4.0 |
| BIOS | |
| BIOS memory size | 256 Mbit |
| BIOS type | UEFI AMI |
| ACPI version | 6.5 |
| Clear CMOS button | ![]() |
| System Management BIOS (SMBIOS) version | 3.7 |
| Features | |
| Motherboard chipset | Intel B860 |
| Motherboard form factor | ATX |
| Product colour | Black |
| Audio output channels | 7.1 channels |
| Windows operating systems supported | Windows 11 x64 |
| Motherboard chipset family | AMD |
| Component for | PC |
| Audio chip | Realtek ALC897 |
| EAN | 4711377289757 |
| Warranty | 1 year |
The MSI PRO B860-P is an ATX motherboard engineered for Intel Core Ultra Series 2 processors using the LGA 1851 socket. It is built upon the Intel B860 chipset and supports dual-channel DDR5 memory with overclocking potential up to 8800 MHz, accommodating a maximum capacity of 256GB. The board's power design includes dual 8-pin EPS connectors to ensure stable power delivery to the CPU, suitable for professional workloads and high-demand computing environments. This configuration provides a foundation for systems focused on performance and stability.
For expansion and connectivity, the board features a primary PCIe 5.0 x16 slot for a graphics card and multiple PCIe 4.0 slots for additional peripherals. Storage options are comprehensive, with three M.2 slots, one of which operates at the PCIe 5.0 x4 standard for current-generation SSDs, supplemented by four SATA III ports with RAID support. Networking is handled by a 5Gbps Ethernet controller for high-speed wired connections. The rear I/O panel includes HDMI 2.1, DisplayPort 1.4, and a combination of USB 3.2 Gen 1, Gen 2, and USB 2.0 ports.
Key Features:- Supports Intel Core Ultra Processors (Series 2) on the LGA 1851 socket
- Utilizes the Intel B860 chipset
- Offers four DDR5 DIMM slots with support for up to 256GB
- Provides one PCIe 5.0 x16 slot for graphics cards
- Includes three M.2 slots and four SATA III ports for storage
- Equipped with a 5Gbps LAN port for fast network access
- Features an ATX form factor for standard case compatibility
- Incorporates Realtek ALC897 audio codec
- Includes an internal Thunderbolt header for future expansion
- Provides a Clear CMOS button for system maintenance
Estimated delivery: 24.12 - 29.12
Today: 10:00 - 18:00
Estimated delivery: 24.12 - 29.12
Today: 09:00 - 17:00
Estimated delivery: 24.12 - 29.12
Today: 10:00 - 17:00
Estimated delivery: 24.12 - 29.12
Today: 10:00 - 18:00
Estimated delivery: 24.12 - 29.12
Today: 10:00 - 17:00
Estimated delivery time: 24.12 - 29.12
Estimated delivery time: 25.12 - 29.12
Estimated delivery time: 24.12 - 28.12
Estimated delivery time: 25.12 - 29.12
Estimated delivery time: 25.12 - 28.12
Estimated delivery time: 24.12 - 29.12
Estimated delivery time: 24.12 - 29.12
Estimated delivery time: 25.12 - 28.12
- leaflet (English)
- manual pdf (English)


