I run at 42 degrees C idle, can go up to 52 when I play games, and any overclocking on the ABIT Guru sends it straight up to 59 degrees, and into the 62 range after a few mins...dangerous
The system temperature isn't that bad actually, though if that CPU reading is idle, i'd get a new fan/heatsink for the processor. Its better safe than sorry... Though I don't think your doing any long term damage to it, not at all. Though I guess it depends what processor you have to start with
What is it?
As for the fan speed, thats fine, and is normal. Mine runs at about 3600 RPM