Wow, I'm not going to use this site again.
- Perhaps it was my mistake for thinking someone would say "150°C... You're sensor is wrong or your software is wrong try this one."
Oh, Silly me, I thought a bunch of people said that... (including me)
The card is NOT sitting at 150c.
A 8400GS even with a passive cooler can't go to 150C, even without any airflow.
It's thermodynamically impossible.