This tech DIYer swapped their graphics card's cooling for a CPU cooler because why not? Also it actually works
If you've ever looked at that old graphics card sitting at the back of the shelf and thought, man, I wish that thing took up four PCIe slots and could dress up as a CPU, the good news is all you need is a 3D printer and a screwdriver.
As YouTuber TrashBench shows us (via a now-removed Reddit post), with just such tools, you can put a CPU cooler on a GPU instead of its normal cooling setup and actually improve your thermals.
TrashBench unscrews the shroud and cooler and first attempts...