Gigabyte's 9-series motherboards are Broadwell-ready
 

The desktop versions of Intel's Broadwell CPU aren't available yet, but motherboard manufacturers are making sure their products are ready well before the new chips arrive. Gigabyte has announced that all of its H97 and Z97 boards are Broadwell-compatible with firmware updates available from the company's website.

http://techreport.com/news/28195/gig...roadwell-ready