[H] A way to reduce warm air exhaust from my PC?

[Veech]

My box throws off a lot of warm air from the exhaust fans.  Is there a 
program that helps control the heat generated by this thing?  It isn't 
running dangerously hot, but I would say the exhaust is about 90 degrees or 
maybe a bit more.  Running for a couple hours it really heats up the small 
room I'm in.  Any ideas?

thnaks,