When I was building it, I put out the extra money to get a decent case, thinking of the summers. I've got an Antec 900.
Anyway, lately i've been looking at buying a card read and/or Fan Controller, but i'm completely unsure how they work. I'd be looking at something like this or this.
How do Fan Controllers work? Would they be compatable with the Antec Tricool fans in my case?