Quote Originally Posted by Wobblycogs View Post
I like that top vent, do you have a source for them?

I'm hoping they come in 80mm square versions. I currently have regular fan filters at the top to stop crud getting in but I think the air flow restriction they cause will be too great so a vent like that would be perfect. The alternative is to fit a couple more fans at the top but that then risks creating a negative pressure in the case.
Cogs, for evey exhust fan you have, you need twice the amount for intake fans, this creates the "flow" through the box. I like the look of Eddys vent on the top but would have preferred to see a 4 fan array there instead or as well.

.Me