Did you update the bios? Those that are Rev 1.0 are not compatible with the new bios and give that kind of error. Gigabyte with this model is doing very badly. It is only compatible with the factory bios F60. They do not support increased performance. Which they do not say anywhere and it depends on the lottery that reaches you. I have two months with problems and gigabyte laughing at those who bought them.
Yep, I just checked. This board came with the latest updated bios version. The latest version is F50 and that's what I have, version and dates match per msinfo32 and gigabytes website.