I had a GTX 480 and it was good, although it was power hungry.
The temp's were never really much of a issue for me as they never caused crashes or anything even when hitting around 95c, but the noise was so bad that I could hear the fan when gaming.
The fan on the card would crank up to around 80% and was louder than 12 2500rpm fans running at 12v, as I could hear the graphics card over the top of the radiator fans I had at the time, when noise was not a issue.
I still remember touching the back of the card after a long gaming session and having to take it off, straight away because if I had left it on any longer it would have burnt my finger.
The temp's were never really much of a issue for me as they never caused crashes or anything even when hitting around 95c, but the noise was so bad that I could hear the fan when gaming.
The fan on the card would crank up to around 80% and was louder than 12 2500rpm fans running at 12v, as I could hear the graphics card over the top of the radiator fans I had at the time, when noise was not a issue.
I still remember touching the back of the card after a long gaming session and having to take it off, straight away because if I had left it on any longer it would have burnt my finger.