My wifi card managed to fall out of the pci slot and bump into my GPU fan. GPU fan is not very happy (though still works) and is now making a lot of vibration. I tried reseating the GPU into the PCI slot and making sure the external bracket screws are done up super tightly, but it didn’t help. I confirmed that it is indeed coming from the GPU fan itself and not anything else, but it is :/

The vibration doesn’t bother me that much, but I am a little worried about the HDD that sits not far below it. The vibrations aren’t particularly gentle