Hey guys, i bought a 2011 imac with the 6750 and i was wondering since the 6770 is the same card with different clock speeds if it was possible to flash a 6770 firmeware onto a 6750?
I haven't heard of anything like this being done before, so I doubt it. If it helps the GPU is on a daughterboard card that can be theoretically changed to a different model in other iMacs of the same type.
Obviously the extra performance of the faster clock......If it was free and easy to do why not...i know i wouldn't get that much more performance but every litle helps.