Motherboard ASUS PRIME B860M-K DDR5 - 90MB1JT0-M0EAY0

ASUS PRIME B860M-K DDR5 is a compact Micro ATX motherboard for the LGA1851 platform, aimed at a stable mid-range build with a focus on the new Intel Core Ultra processors. You get DDR5 support with high frequencies and up to 128 GB capacity, which is more than enough for more serious tasks. The Intel B860 chipset provides a balanced set of features and expansions without unnecessary extras that only raise the price. The arrangement of slots and connectors is well thought out for clean and convenient installation in most standard cases.

What you get is a stable foundation for a new system with Intel Core Ultra, focusing on fast DDR5 memory and sufficient expandability. The two RAM slots support up to 128 GB DDR5 and frequencies up to 8800+ MT/s (OC), which is ideal if you want to start with a lower capacity and then upgrade with larger modules. The two M.2 connectors allow you to combine a primary NVMe SSD for the system and a second for games or work projects, while the four SATA3 ports are convenient for classic HDDs or older SSDs. Realtek 2.5GbE LAN provides you with a faster and more stable network connection compared to standard 1 Gbit LAN — a plus for online gaming and working with large files over the network. Add to that the 7.1-channel audio with Realtek High Definition CODEC and you have a very decent base for a multimedia and gaming build.

• Support for Intel Core Ultra processors on socket LGA1851, giving you access to the latest from the Intel platform.
• Two memory slots for DDR5 with a maximum capacity of 128 GB and speeds up to 8800+ MT/s (OC) for future upgrades and high bandwidth.
• Dual M.2 setup with 2 x M.2 connectors, suitable for fast NVMe SSDs – one for the operating system and one for games or projects.
• Four SATA3 6.0 Gb/s ports for additional storage space with HDDs and 2.5'' SSDs.
• Built-in Realtek 2.5GbE LAN, providing higher network speed and lower latency for online gaming and network work.
• 1 x PCIe 4.0 x16 slot for modern GPU and 2 x PCIe 4.0 x1 slots for additional cards like capture, sound, or expansion controllers.
• A total of 13 USB ports (6 at the back and 7 for the front panel), including USB 10Gbps Type-A and front USB 5Gbps Type-C for fast external devices.
• Built-in 7.1-channel Realtek High Definition Audio, sufficient for gaming, movies, and everyday work without a separate sound card.
• Compact Micro ATX form factor with standard 24-pin + 8-pin power connectors for easy compatibility with most PSUs and cases.

Who this motherboard is suitable for? It is suitable for gamers and power users who want a new Intel Core Ultra system with DDR5, but in a more compact Micro ATX format and without unnecessary “extras” like built-in Wi-Fi. It is a good choice for budget to mid-range gaming builds, home/office computers, or light productivity machines. If you want built-in Wi-Fi and Bluetooth from the motherboard, you will need to rely on a separate card in a PCIe slot or a USB adapter.

With the combination of the new LGA1851 socket, DDR5 support up to 128 GB, and 2.5GbE LAN, ASUS PRIME B860M-K DDR5 is a practical and balanced foundation for a modern system, without paying for features you may not use.