Looking on the Asus website about my Mobo (GRYPHON Z87) for my new build and it says "Core i7-4770K since BIOS 1007" I have not powered my PC to check version, but on another part of the Asus web site it says to find the BIOS version "The Motherboard revision is printed on the board itself next to the model name." mine says 1.03
1.03 which I do not understand as the BIOS numbers are 1007, 1206 and 1405.
Confused again.