I noticed whenever my PC's GPU utilization is over 30-40% it makes a buzzing sound
AMD Ryzen9 5900X
NIVIDIA 3090
32gb Ram
Aorus X570 Mobo
Superflower 1200W
#buzzing sound, should I be worried?
leaden burrow
acoustic flower
The sound sounds mechanical and not electrical.
It sounds like grinding.
While the PC is turned off and unplugged, can you try to spin the fans with your fingers? Is it smooth? Also try pressing on the fan's hub (the middle). [Be careful not to bend or break the video card. You may want to temporarily remove the video card and lay it on a table first.]
If the grinding noise starts when the GPU's fan are spinning and the above doesn't help it, and there are nothing obstructing it, this may need a warranty repair if it's still in warranty. If not, maybe check if you can replace the cooler or at least the fan.
leaden burrow
The sound sounds mechanical and not electrical.
It sounds like grinding.
While...
So I'm checking the GPU's fan?
Its almost 3am, i'll do it tomorrow 
leaden burrow
The sound sounds mechanical and not electrical.
It sounds like grinding.
While...
Answer, its not smooth
Should I get WD 40 and losen it?
@acoustic flower
acoustic flower
Tilt your head and try to hear the direction of the sound. If it's in the direction of the PSU... welp
(On a phone with mono speaker atm)
leaden burrow
New PSU time if thats the case?
Man I got this Superflower PSU in December of 2021
So just over a year
acoustic flower
Planning for a return?
leaden burrow
Is there anything inside the GPU that can make noise other than the fan?
acoustic flower
Unfortunately, since it's a PSU, pretty much the only way is warranty or replace
acoustic flower
Is there anything inside the GPU that can make noise other than the fan?
Coil whine is a thing, but it sounds mechanical
leaden burrow
I dont think its the PSU
I'll ask tech support sub reddit for more opinions
Found on the subreddit
Sounds like my sound
So its coil whine
3090 why have you failed me now
So now what?
acoustic flower
F
Use your warranty I guess.
(Ampere cards are still new enough that any non-used card will still have warranty)
leaden burrow
Doing some testing,
Its games that dont have unlocked or highframe rate limits that do it