How did you get to 35x? My max on X99-A is 33x on all 18 cores active.ASUS&GIGABYTE can use a bios delete the microcode and set all the settings in the BIOS(set max turbo radio,CoreVOffset -70mv & CacheVOffset -50mv) and it worked higher frequency
very well without a EFI driver. But Asrock&MSI can not! So i make a bios delete the microcode and insert V3.EFI (V3.EFI transform V3.ffs)into the bios and it also worked very well without a EFI driver.Due to Asrock&MSI can not have an effective CoreVOffset，the frequency will lower than ASUS&GIGABYTE mainboard.My 2696v3 can worked 3.5GHz on ASUS X99-M WS，but 3.2GHz on Asrock X99M-Killer 3.1，so i want to get two V3.efi with CoreVOffset -50mv & CacheVOffset -50mv and V3.efi with CoreVOffset -70mv & CacheVOffset -50mv,and transform them insert into the bios.I think Asrock&MSI can also work higher frequency.