hb96tuner wrote in post #14631459
If this is true, I wonder if there is a way to reset the camera back to new for the speed?
Take the card out ??
The blog just says it is slowed down by having the slower card in there, it doesn't say it's permanent.
Until it is confirmed by other sources, I wouldn't worry about one man's maths, he may have worked it out wrongly.
I think that, considering the amount of 5D3 users on this site, and the way everybody likes to bleat about every little issue they find (such as the almost totally irrelevant light leak issue) I would expect that there would have been a huge rumpus by now, if they were finding the same effect. If this were correct, it is a much, much bigger issue than the light leak which filled the forum for weeks. Owners would have kicked off by now.