MSI PRO B860-P LGA1851

MSI PRO B860-P is an ATX motherboard for the new LGA 1851 socket and is aimed at stable mid-range to serious productivity and gaming configurations. It is based on the Intel B860 chipset, which means a balanced combination of features and price, without unnecessary "bling" extras. You get a modern platform with DDR5 support, fast M.2 slots up to PCIe 5.0, and enough expansion slots for future upgrades. The focus here is practicality: strong connectivity, decent audio, and a serious set of USB ports, including USB Type-C 40Gbps.

What you get

The LGA 1851 socket allows you to use the new generation of Intel Core Ultra processors, which is a good foundation for a long-term build. The memory is DDR5 with up to 4 slots and a total capacity of up to 256 GB, with the motherboard supporting frequencies up to 8600 MHz (O.C.) and dual-channel mode for higher bandwidth – important for rendering, multitasking, and heavy gaming. With 3x M.2 slots, one directly from the CPU with PCIe 5.0 x4, you can install a super-fast system NVMe for OS and another 1–2 drives for games and projects, without relying solely on SATA. The built-in Realtek ALC897 7.1-Channel audio is sufficient for normal gaming and multimedia use, while Realtek 8126 5Gbps LAN gives you higher network speed than standard 1Gbps LAN – ideal if you have a faster internal network or NAS.

• LGA 1851 socket with support for Intel Core Ultra processors, which guarantees you an up-to-date platform for the new generation of Intel CPUs.
• Support for DDR5 memory with up to 4 slots and a total of up to 256 GB, so you can transition from a typical gaming build to a heavy productivity machine without changing the motherboard.
• Capability for RAM frequencies up to 8600 MHz (O.C.) in dual-channel mode for maximum bandwidth in gaming, streaming, and professional applications.
• 3x M.2 slots: one from the CPU with PCIe 5.0 x4 for your fastest NVMe and two from the chipset with PCIe 4.0 x4 / SATA support and various lengths (up to 22110), giving you flexibility for multiple SSDs.
• 4 x SATA3 6.0 Gb/s with support for RAID 0, 1, 5, 10, which is convenient for large storage arrays, backups, or work projects.
• 4 x PCI-E x16 slots, with the main one being PCIe 5.0 x16 from the CPU for modern GPUs, while the other PCIe 4.0 slots provide space for additional cards – capture, RAID, network.
• Very rich connectivity: a total of multiple USB, including USB 10Gbps Type-A, USB 10Gbps Type-C (Front), and USB 40Gbps Type-C (Rear) for fast external drives, docking stations, and modern peripherals.
• Realtek 8126 5Gbps LAN provides higher network performance than standard gigabit LAN, useful for large transfers to NAS or local servers.
• Built-in Realtek ALC897 7.1-Channel High Definition Audio for clear sound in games and movies without the need for a separate sound card in most cases.

Who it is suitable for

This motherboard is suitable for gamers and enthusiasts who want an up-to-date Intel platform with DDR5, PCIe 5.0, and plenty of M.2, without paying for unnecessary RGB and Wi-Fi extras. It will also work seriously for workstations – programming, 3D, video editing, especially if you rely on fast NVMe drives and plenty of RAM. If you are looking for built-in Wi-Fi/Bluetooth or super high-end audio, you should rather look at a higher-class model, but for a solid, reasonable build, this is a very logical choice.

The most sensible thing here is the combination of LGA 1851, high-frequency DDR5, PCIe 5.0 for GPU and NVMe, plus 5Gbps LAN and 40Gbps USB-C – a board that can easily serve as a foundation for several consecutive upgrades.