I'm using the one that comes with the P4. When I asked on these forums about parts for my new system, I was told that the P4 3ghz hsf was fine.
Ok here are my temps according to speedfan. They seems pretty close.
FSB: 39 (I think)
While running a game that keeps my CPU at around 50%...
CPU 60-62 (Fan at 80%. Higher then that and it whines like a bitch. Also those 20% only drop the temp by 1 or 2)<P ID="edit"><FONT SIZE=-1><EM>Edited by Darkmatterx on 07/04/03 05:39 PM.</EM></FONT></P>
The Abit IC7/IS7 is known for showing high temeratures. On their forums it said that it uses some "formula" for calculating the temperature rather than using the actual readings or something like that, so it's probably nothing to worry about, especially if it seems to be running fine.