7900XTX is to heavy^^
this Support Brackets under the Card dont hold the Card good in balance.
End of Card sink a bit down and the Fan hit the Case or the bearing are imbalance.
So easy Fix, a piece of String from Graphiccard Case to PC Case!
Maybe for future Generation of Cards, why not a "professional" String Solution and a like a Hook on the Card for a String?
Support Brackets and String. Just as Idea ^^