With my custom fan curve, I got the card to about 75C under load and with the fans somewhere around 60 to 70% I think, I lost the fan profile at some point and have to run the BIOS profile anyway in order to test the 0rpm mode. I don't remember the rpms because I always worked with percentages but you can definitely get better results with a custom fan curve. Also note that the airflow of your case can make a lot of difference when it comes to temps, my card is basically sitting in a wind tunnel made of Noctua fans.