Is this in a desk top or laptop I would think laptop but not assuming any thing.
If its in a desk top then a better cpu cooler would help you like an evo 212 which is relatively cheap bang for the buck.
If your using a laptop get a laptop cooler they also are pretty cheap you can just look for one with good reviews 2-4 fans on it.
This will also get the laptop up off of the table or desk and improve air circulation around it.
You can also get speed fan or something similar for a laptop lets u set the fans to high when u want.