Currently we are putting a GeForce GTX 480 through some cool Liquid Cooling paces. The card you see below is in fact an NVIDIA reference sample equipped with a Danger Den Liquid Cooling block.
The temperatures are insane, we dropped from 95 Degrees C to well under 50 Degrees C. As a result we have been able to easily overclock it to 900 MHz on the core / 1800 MHz on the shader domain. And all that in relative silence.
Have a peek at some photo's, I aim to have a full review ready by early next week for you guys ...