Gigabyte X299X AORUS MASTER

This is an E-ATX board on the X299X chipset, LGA2066 socket. Expansion covers 2 M.2 slots and 2 PCIe slots. Memory support covers 8 DDR4 slots up to 256GB total. Start with socket compatibility for your CPU, then weigh chipset extras.

At $567.05 it sits in the premium motherboard bracket. Drop it into the PlanMyPC builder to check compatibility with the rest of your parts and compare current motherboard prices across retailers. Gigabyte backs the product through its standard warranty channels; check the listing for region-specific terms. The full specification sheet below breaks out every listed detail, and the compatibility checker flags conflicts with parts already in your build.