Yeah.
You know some cases come with something called a wind tunnel? Am i right in thinking this is a hole in the side of the case where the CPU is, that has a pipe running from the CPU fan to this hole? So that hot air from the CPU fan goes straight out?
If so, thats a top idea! Don't know if that case supports it, though some do...probably isnt that hard to create yourself either... if you have some DIY skills.