Re: My EVGA GTX 660 Ti is making VERY annoying fan noises
2021/05/25 00:54:41
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When considering fan wine, bearing failure is an obvious culprit.
Unfortunately I would probably assume that qualifies as "still working but in the process of failing" which is likely not covered by warranty (although I am by no means an authority on that matter).
Depending on your motivation level, you could consider purchasing replacement fans at a reasonable price (although OEM parts will be difficult to acquire).
Alternatively, a full disassembly cleaning would be more through than a simply dust blow off, but carries with it additional risk/technical requirements.