I've got an Abit KT7A-Raid MB with a 1Ghz Athlon oc'd to 1.3Ghz (10x133) with vcore set at 1.825 volts. It idles at 45 celsuis until I put the PC in and out of standby mode. Then it drops to an idle temp of 35 celsuis. Of course if I fire up a looping CPU benchmark it will go back up to about 50 celsuis but drop back down again rapidly when I stop the benchmark. Does going in and out of standby activate some type of additional CPU cooling mode? I've got the BIOS set to enable AICPA and disable APM. Thanks for any info.