What is the max temperature for a e-GeForce 8500 GT Nvidia video card???

I plan to overclock this card. I need to know the max safe operating temperature. LOL. I do have enough cooling to operate. I just would like to know from you!|||I'm guessing around 90-100c...but why are you even overclocking such a bad card?? It's not gonna increase your gaming performance much at all...and i really doubt you have "enough cooling" especially if you have a GPU like that.