Asus ROG STRIX X99 GAMING

This is an ATX board on the LGA2011-3 socket. Expansion includes 2 M.2 slots and 2 PCIe slots. Memory support covers 8 DDR4 slots up to 128GB total. Match the socket to your CPU generation first; chipset features second.

At $369.99 it sits in the high-end motherboard bracket. Use the PlanMyPC system builder to verify it works alongside your other components and to watch live retailer pricing. Support and warranty service run through ASUS, with terms that vary by region. Scroll down for the complete spec table; the builder's compatibility checker will warn you about any conflicts with components you have already picked.