Tuned at the extreme core speed of 700/2000MHz and offering all the great i-Chill features that include: 3 years warranty, top A1 components, and full game bundle, OS-con capacitors, gold plated TV out / DVI connector and much, much more. The i-Chill 8800GT Accelero X1 combines passive and active cooling which lowers temperatures immensely compared to the reference fan which allows smooth gameplay for all enthusiast gamers.
Inno3D claims this card runs at 47°C in idle - compared to 55°C with a card with a stock cooler. In load the difference is even bigger, the i-Chill runs at 59°C while a stock card reaches 84°C.
However, one of the disadvantages of this card is that it blows all the hot air on your motherboard, a cooling solution that blows the hot air out your case would be more preferable.