here is what i think you could benefit from.
1. to have a constant good flow of air to bring in cool and exhaust hot air, what you do is get at least 2 fans for the case, (which is mounted directly on the case through pre done hole provided for you) one on the very front of the case to bring in cool air. next you need one in the back of the case to exhaust hot air. again, these mounting holes are already pre done for you.
2. size matters. the bigger the fan, the less RPM's you need to have since the big blades can thrust air with less effort.
3. to figure out what size fan you need, the specifications will almost always say on the web site your buying it from. if you already own it, use a rules and see how many Millimeters it is from hole to hole parallel to each other.
4 with a dual core and hi end graphics car you will get much more heat. to cool your devices you will need this good airflow technique.
5. however, a side panel fan can disrupt the airflow from the intake and outtake there fore, screwing up the current of air. unless the side panel is low and to the bottom, the only benefit you could gain if for it to cool your north bridge heat sink on your motherboard, which can normally run hot.
