South Bay Engineering has developed their own unusual yet simple strategy to cool your computer. The product is called the 2CoolPC cooling-device. Basically, it is a way to have a fan blowing air right on your motherboard without having to mod your case. The 2CoolPC cooling-device is a great way to decrease your system temperature. This is a really good cooling device to keep your system nice and cooled.
Installation is very easy.
Just put it on the side of your case and connect it. It has a good strong, quiet fan. It uses a 4-pin Molex connector. Two reasons, first, the more hardware in your case, the more heat produced. Also, as was said before, different hardware produces different amounts of heat.