The gold RTX 5090 weighs a whopping 15.9 lbs (7.2 kg), 11 of which is gold. We can see that everything aside from the fans seems to be made of gold, including the heatsink. To refresh your memory ...

Some tasteful calligraphy also spells out "strength, courage, and unity" in Arabic. Of course, the big thing here is that this is a GPU made with literal gold, 6.5 grams of 24K gold.