Asus X99-S

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 64GB total. Start with socket compatibility for your CPU, then weigh chipset extras. At $369.99 it sits in the high-end motherboard bracket.

Drop it into the PlanMyPC builder to check compatibility with the rest of your parts and compare current motherboard prices across retailers. Support and warranty service run through ASUS, with terms that vary by region. Every published spec is tabulated below, and compatibility against your current part list is checked automatically. The category page surfaces comparable models near the same price, which makes shortlisting against this motherboard straightforward.