Yeah everything else in my PC is silent, the Corsair RM1000i is silent, I have 120mm fan heatsink on my 3800x and the case fans are all 140mm slow spinning Noctuas. So, the 3090 FE buzz makes itself heard.
The case is on the floor about 5 feet from me. But, I put the same card on my open case in my living room and I could hear the buzz from my couch which is about 10 feet away.
Sounds same as mine. Yeah you can't hear that type of buzzing with speakers as other noises tend to cover it up. If I had to describe it, it sounds like the old fluorescent shop light buzz.
I waited 2 months for it to get better, it did not and I asked for a replacement. That was actually louder :(.
Here's the replacement noise video, this is at around 80fps
I wasn't complaining, I was looking for input to see if anyone had figured it out. But, it is not normal. My friend's 3090 is totally silent at same power levels
Hi, I did not see a final reply/resolution to this. I have the same card and a Corsair RM1000i and my card makes the exact same noise. Did you have any luck figuring it out? I got a replacement card from Nvidia and the replacement is making the same noise.
Thx