Digital Signature exists, just for a different reason than what's speculated in this argument. The gpu has a serial number, the PCB has a serial number, and the AIB Vendor gives a serial number to product. Digital signature in the bios prevents tampering with controls that are not meant to be accessed with homebrew tools, such as KGB & KBT overriding VIDs or modding OCP in the case of these bioses. IMO without a digital signature you would never see >600W from KBT. But yeah all bioses we download are the same. Someone here can elaborate I bet.
post #1161 of 16432
11/9/13 at 4:26pm