Nice try jumbling things up.
By reference instead of advertisement you mean Asus isn´t making a profit selling those cards or that it is just a website for direct sales of electronics products like ebay?
If the latter is the case, you assume Asus had no knowledge of the missing CU´s on AMD chips, which can be disproved since they actually disclosed it, only that they chose to do it after they had conned their victims.
If the prior is your choice of argument, It also can be disproved.
There is no other model advertised on their webpage other than the 1024 stream processor. Its the exact same model advertised by the reseller, only that the reseller omits the stream processor count information while the manufacturer states it is higher than the actual product they manufacture.
Why would a customer assume there is another model other than whatever is advertised on the manufacturer´s page? The fact that the error happened on a higher level of the sales chain does not exempt Asus from liability since the company is making a profit and some more from selling what they don´t have.
The fact that Asus chose to disclose the downgrade only after the purchase indicates that the company acted with intent to mislead customers in choosing their products, yet still be able to claim that it acted in good faith since the information is available.
I´m not saying you are trying to derail this post, what I´m saying is that Asus gets a poor record and it only gets worse once errors like this become common and interfere with the quality, value and customer satisfaction of their products and clients.
Apparently this has been a common fact that happens every few years or so, with the major manufacturers exchanging the kindness of sending their opponents their consumer base when they rip them off $50 for a higher number on a cardboard box.