ASRock B860M Pro-A DDR5 LGA1851 mATX Motherboard

The ASRock B860M Pro-A is a micro ATX motherboard engineered for Intel Core Ultra (Series 2) processors using the LGA1851 socket and B860 chipset. It is designed to provide a stable and efficient platform for mainstream desktop computers. The board incorporates four DIMM slots that support up to 256 GB of dual-channel DDR5 memory, accommodating high-speed modules for responsive system performance. Its power delivery system is configured for reliable operation under typical computing and productivity workloads, making it a suitable core for home or office builds.

For system expansion, the motherboard offers a primary PCIe 5.0 x16 slot, providing the necessary bandwidth for current-generation graphics cards. Storage options include one M.2 slot for NVMe solid-state drives and four SATA III ports for conventional storage devices, with RAID 0, 1, 5, and 10 support for data management. Networking is handled by an onboard 2.5 Gigabit Ethernet controller for fast wired connectivity. The rear I/O panel provides a practical array of USB ports alongside HDMI 2.1 and DisplayPort 1.4 video outputs for use with integrated processor graphics.

• Intel LGA1851 socket for Core Ultra (Series 2) processors
• Four DIMM slots support up to 256 GB of DDR5 memory
• Micro ATX form factor for compatibility with compact cases
• One PCIe 5.0 x16 slot for high-bandwidth expansion cards
• One M.2 slot and four SATA III ports for storage drives
• Integrated 2.5 Gigabit Ethernet for high-speed network access
• Onboard Realtek ALC897 audio codec
• Standard 24-pin ATX and 8-pin CPU power connections
• One CPU fan and three chassis fan headers for system cooling
• Internal headers for front panel USB, audio, and RGB components