Got 4 - 8" low profile cooling fans for my 4 heat sources.
Should have gotten them years ago. Now, they will out live me.
While they are very quiet in free air, holding it away from anything, as soon as you place it on something and even the covers, they are a noisy enough that I need to shut the glass doors almost completely.
But, it does cool, boy oh boy. Now I need a light jacket.