@Lost_N_BIOS sorry to bring up an old thread. I have an ASUS x99-ws/IPMI motherboard with BIOS version 4001. I have installed a 2670v3 and would like to enable turbo mod. Like OP, I have been trawling the internet for a definitive solution with no clear answers. I know the modded BIOS you have here is for x99-s. Is it possible for you to point me to a working solution or already modded bios for this board? Thank you very much for your hard work. I appreciate the wealth of info you have provided so far.