It's not so simply. Was he aware of the performance difference and seeking a rev. 1 board for that purpose or did he simply go by the picture that he was shortchanged? In either case he can't blame Gigabyte. Takealot has hundreds of thousands of products and you can't expect them to keep every picture updated. They are doing the right thing and offering a refund when it matters so there's no reason for a thread like this for a simple issue.If that is indeed the case wrt his order then he has a legit complaint & I retract my previous comment. In the past a newer rev. was usually better.
As for the performance difference, newer revision board are usually better but it won't always be the case. There are a myriad of components today with practically infinite configurations so in some cases it may be better and in others not.