I just got a Shuttle AK31A rev 3.1 with an Athlon XP 1600+. Right now, with no overclocking of any kind, I get 39C idle and 47C after 2 hours of CPUBurn running. Is there any simple thing I can change (FSB?) that will give me a slight gain in performance without having the worries of hard-core overclocking? Just curious if I can get an extra bit of performance out of the system for free... 
Thanks
Nick
Thanks
Nick