Gkrellm or karamba?

I'm looking for something for the desktop (KDE 3.2) that will display CPU load, memory usage, CPU temp, and fan speed. Other info would be nice, but this is a start. ;-) I've come across, but not used, gkrellm and karamba (and superkaramba??). Do both of these provide this functionality? Was at the gkrellm site (the app looks great), but couldn't find the temp or fan speed plugins. Is anything additional required to get these working? Thanks for the info. -- Cheers, Trey --- Thieves respect property; they merely wish the property to become their property that they may more perfectly respect it. -- G.K. Chesterton, "The Man Who Was Thursday"