Hi guys !
excuse me if my english is not perfect but i'm french !
I think you should look for a dielectric-chilled fluid to fill your case it would be a great way for cooling every component on the mobo without condensation problems ?
Makin' an air tight box will be difficult with cd rom drives... Or are you gonna make some 'air tight holes' to rout the wires ?
Bye bye !
Friendly... Madmike