Icrontic reports: "Recently AMD announced that they reclaimed the speed crown for the world’s fastest single-GPU graphics card with the Radeon HD 7970 GHz Edition. The announcement bred a certain suspicion, which we have today confirmed: a leaked BIOS file will change your standard, “old” AMD Radeon HD 7970 almost completely into a Gigahertz Edition GPU."
Just read article so now AMD has boost feature oooohh. Im going to update my bios wahooo. Na not really no need as stated by rubberlegs this easy done by CCC or afterburner or Trixx