Gigabyte GA-8IEX Series Technical Reference page 36

(3) We use GA-7VTX motherboard as example. Please select GA-7VTX by Model or Chipset
optional menu to obtain BIOS flash files.
(4) Select an appropriate BIOS version (For example: F4), and click to download the file. It will
pop up a file download screen, then select the "Open this file from its current location" and
press "OK".
GA-8IEX Series Motherboard - 36 -