[SOLVED] Grinding/rattling noise coming from GPU. How do I figure out whether it's the fan or shroud?

Solution
Sounds to me like the fan hitting the shroud, but is it one you can remove the shroud without removing the fan? Take it out and check for clearance between the two.

Jacob 51

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Dec 31, 2020
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This is what it sounds like:

https://youtube.com/shorts/clipsj-7Z-w?feature=share

If I pinch the shroud near the exhaust, it kinda dampens the noise but doesn't get rid of it entirely. How can I be sure whether it's the fan making the noise or something rattling on the shroud itself? Any ideas?
Send a photo of the shroud and the GPU (Upload to Imgur and send, you can also make a video and share on YouTube).