One possible method of doing either is via a blow hole. A blow hole is simply a hole with a fan attached in your case. Depending on the orientation of the fan, it could be referred to as a suck hole, but blow hole just sounds more suave. If done properly, constructing a blow hole is a rather simple task.
Every single cooler is made for a certain type of user.
That s an obvious factor in the overall effectiveness of its performance. You also need to be conscious of things such as surface area, material, surface efficiency and weight. Both companies go at their solutions from different angles. The unique designs and ideas put into each of their coolers results in high yield results that work well at keeping your CPU cool under pressure. While it voids the warranties on the chips, many users are finding their expensive new Pentium 4's overclock exceptionally well, many users even breaking the 1.8 GHz barrier with their new chips.