My sim kept freezing up. I thought my video card crapped out.........but, no.
A family of dust bunnies took up residence in between the heat sink fins and blocked the airflow.
From the outside everything looked fine. The fan was running normally and I couldnt see any dust.
Then I took the video card out and disassembled the fan shroud/heat sink cover....




There was a ton of crud.......my grandma would have said "You could grow a potato in there"

I cleaned it up and it's good as new 8-)
Anyway here's some shots





Thanks 4 looking
