I've never been a fan (no pun intended
![Rolleyes ::)](http://www.pc-pals.com/smf/Smileys/Smileys/rolleyes.gif)
) of the bundled heatsink and fan that comes with a CPU, nor the thermal pad that is usually on them too.
But, as I like tinkering with my PC
![Shocked :o](http://www.pc-pals.com/smf/Smileys/Smileys/shocked.gif)
I always opt for something special, and lap the sink too.
There are a lot of very capable and cheap heatsinks available, and some very good cheap fans too for that matter.