Yeah I said it, "MAD" air cooled overclocking. I am thinking of going with the DFI Lanparty UT 250Gb and see how high I can take it on air, so I want to make sure my case has adequate ventilation. I am considering getting the Antec Sonata. IT ships with 1 120mm fan with room for one more. It also has a dual fan power supply. But I am not really sure what else to look at, I have mainly only used antecs cases.