i just built my first computer using the new i3 540 and a gigabyte p55a-ud3 motherboard. as i was just changing some power options in my bios and i noticed the cpu temp was at 12C. the room was at about 15C. i do have the coolermaster hyper 212 on it instead of the stock cooler. would this be the bios reading the temp wrong, the cpu sensor reading the temp wrong or could it really be running colder than room temp?