MSI CSM-B75MA-P45

An Micro-ATX board on the LGA1155 socket. Memory support covers 4 DDR4 slots up to 32GB total. Expansion covers 2 M.2 slots and 2 PCIe slots. Pick the board for its socket before anything else — chipset niceties come after.

Use the PlanMyPC system builder to verify it works alongside your other components and to watch live retailer pricing. MSI backs the product through its standard warranty channels; check the listing for region-specific terms. Scroll down for the complete spec table; the builder's compatibility checker will warn you about any conflicts with components you have already picked. Not sold on this particular motherboard? Browse the category listing to line it up against similarly priced alternatives.