Supermicro MBD-X9SCM-F-O

This is an Micro-ATX board on the LGA1155 socket. Expansion includes 2 M.2 slots and 2 PCIe slots. Memory support covers 4 DDR4 slots up to 32GB total. Match the socket to your CPU generation first; chipset features second.

Its $303.87 price tag places it squarely in high-end territory. Use the PlanMyPC system builder to verify it works alongside your other components and to watch live retailer pricing. Warranty coverage follows Supermicro's standard policy — confirm regional terms on the listing. Scroll down for the complete spec table; the builder's compatibility checker will warn you about any conflicts with components you have already picked.