You need to update the BIOS.
To get a new BIOS you need to contact Gigabyte support and ask for a beta BIOS that fixes this.
Make sure you identify the motherboard version correctly.
On the other hand on Romanian Gigabyte website there is a beta F4e BIOS version , for board version 3.1 -> http://ro.gigabyte.com/products/product-page.aspx?pid=3817#bios
Try it .