Asus Crosshair IV Extreme

An E-ATX board on the AM3 socket. Expansion includes 2 M.2 slots and 2 PCIe slots. Memory support covers 4 DDR4 slots up to 16GB total. Match the socket to your CPU generation first; chipset features second.

Use the PlanMyPC system builder to verify it works alongside your other components and to watch live retailer pricing. Warranty coverage follows ASUS'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. If this motherboard is not quite the right fit, the category page lists close alternatives at similar prices for a quick side-by-side comparison.