If I run my Zotac IONITX A-U (Atom 330 based all-in-one) at the stock settings (1.60 GHz) the temp monitor in the BIOS reads 34 for the MB and 41 for the CPU at idle. If I overclock the board (fsb up to 667 from 533) the temp monitor in the BIOS reads 34 for th MB and 14 for the CPU at idle. If I boot into Linux the temps are messed up as well (sensors using coretemp and lm90 modules): Stock (12x266) coretemps-idle: 21/23 cpu temp-idle: 30 coretemps-load: 32/32 cpu temp-load:53 Overclocked (12x333) coretemps-idle: -3/6 cpu temp-idle: 42 coretemps-load: 16/23 cpu temp-load:56 Can anyone else with this board comment? Do you see really odd temps when overclocking?