Hey I'm new to the forum and my knowledge about cooling systems and installing them is rather limited. I put together my computer, so I'm not in the dark about how it all works, but my mobo came with processor installed with heatsink and fan already attached so I didn't get the experience of doing it myself. Anyways, I have an Athlon T-bird running at 1.2Ghz, and right now it's not overclocked. I want to overclock it because I've seen various people do it with success around 1.4Ghz. My problem is that the CPU is running at 55C with the current heatsink and fan on it, and I know that's a bit hot. So I am asking for any recommendations on a system to cool this down enough so I can safely overclock it, or even if I don't I still want it to be cooler. Anyone have suggestions for a low-cost(maybe $20 or less) solution to this problem? I don't really know what brands are good and what they'll bring my CPU temp down to. Thanks for any help.