I have the gray one, it dropped my 3090 by 10c compared to the o11 dynamic i had before. But, it CAN get a bit noisy.
My advice is, don't connect all the fans on the fan hub that comes with the case. Independent control of front and bottom fans is ideal. From my numerous testing, bottom fans don't do anything for your CPU temps, so they should be idling at all times unless you are using your gpu. Front fans are quiet until around 55%, after that just the sheer amount of air movement kinda vibrates the whole case.
Use a program like fancontrol from within Windows to set up your fan curves. There is an option with the software to make the bottom fans only respond to GPU temperature