Considering the size, it makes me a small cabinet to ask tablet and others. ^^ This box contains a staggering amount of hatches, doors, gadgets. Maybe it's his fault. I installed a Corsair PSU + noctua. Still, it vibrates at times. I checked (and disconnected) different ventillos. Always small vibration in low frequency very unpleasant. I noticed when opening the top panel, a part of the vibration disappears. Well, it is clear that more research is silent, the more imperceptible noises appear. But then I think we can do better for this price.