i've flashed F12 bios for DS3 rev 3.3

C1 is not working for me while overclocking , also the other cpu option in the ctrl + F1 menu (where you can select cruise -- full thrust) is still making my pc hang .
Cpu still needs same voltage as before . memory +0.4 still makes my board go into a boot loop .

So basically no improvements that i can see in overcloking nor stability .

Why isn't gigabyte not giving a changelog along with a new bios , at least then you can go look if it's better or not .
I mean super I/O ?