Update by user Sep 29, 2018 I resorted to disputing the charges w my card company and received most of the money back thati put up for the advanced replacement. Gigabyte also said they shipped the original board back which was a lie. Gigabyte is a bad company and they have lost my business for life. Original review posted by user Aug 30, 2018 the Ethernet controller failed on a two month old motherboard I purchased for my PC! instead of going without a pc for a month or more I opted for the advanced replacement, so i sent them a $300 credit card authorazation and purchased a shipping label. they sent me a working board and charged me $300 for it. ($150 on amazon) they are not honoring their warranty and are making excuses. Don't buy a gigabyte board! their customer service policies are just as bad as their products!