i heard that it cools the cpu wayyy better if you put like a tunnel from your side fan over the HSF, they say it keeps the incoming air cooler. i was just wondering if this true and if anybody can give me tips on how to do it?
Something like this:
Although that is an australian site.
The one thing you must keep in mind though is that the CPU is not the only thing that needs cooling in your case.
The OC'ers folder probably would have given you better answers on this
Hotrodding -> performance, OC'ing, cooling
Modding -> Look and feel of software and hardware
(although the lines are blurry)