Video Card it might be defect in the future @ 60C or 70C?

I have Leadtek 9800gx2 videocard is always 66C idle load and 75C load if w/o Precision tool. But I've Precision tool using 100% of fanspeed plus I put 4 pcs of 120mm above and side of my Video Card it improves temperature it improves about 54C idle minimum 49C @ aircon room, if play World In Conflict I played with 60C to 75C load. It will be damage or defective in the next year?|||75c is 167f. That is rather warm, in my opinion. You do, however, have a gx2, so that might explain *some* of that, however, If it were my video card I'd look at an aftermarket cooler for it. I don't think I'd be comfortable with it being that warm for extended periods of time.