I found an old article on the overclock website. The article is quite standard, but the end pleased me:

At the end of the article, I would like to compare the 2900XT and its indirect competitor, namely my cat.
Here are they.
(cat vs. 2900xt.jpg)
By dimensions, it can be seen that the cat is larger, and installing it in the body will be a problem, but! After all, according to the technical characteristics, it spreads swallow and dust. Judge by yourself:
The number of blurring blocks in a cat is 64 times greater than in the 2900XT.
The cat's cooling system is more perfect and completely silent.
Moral obsolescence of the 2900XT will occur with the release of a new top, and the cat will be honored for a very long time
=) is