even out the box mortherborad didnt have the 3D bios option ..
it have never had a 3d option , has to why i have updated the bois . well the i7 4820k ..
I look at the book and on line to see about the 3D bios and there is nothing.
Why you want to know about 3D bios to support 3D video?
I have a friend that he traded for one of my GA-x79-UD3 boards. He said that all the 3D feature came to life with this video card.
most folk should know that you have to up date to at lease f16 any way ..
If you are not running the 4820k CPU you don't need to update your bios. The bios updates are there for problems and newer components.
If you are not having problems you don't need to update. Doesn't it say that on the support page don't update unless you are having problems.