We've tested a number of Inno3D video cards in recent months, but this is the first time we see the iChill Accelero Hybrid series that has built-in liquid cooling. We tested the GTX 770 and 780 versions.

On paper, the idea of integrating liquid cooling on graphics cards makes a lot of sense. The clock frequency is mainly limited by the temperature, so better cooling implies higher speeds. It can also lower the overall temperature of your chassis since the fans of a liquid-cooled video card blow the air out of the chassis, instead of inside.