When we first cast our eyes over the iChill HerculeZ X3 cooler in our Inno3D GTX760 review we were left thoroughly impressed. Not only did it top our cooling charts but it looked simply divine if somewhat over engineered for a GTX 760s requirements. Today however, we see just how well Inno3D's cooling solution fairs when it has the sterner task of keeping the flagship GeForce GTX 780 cool. The GTX 780 hidden beneath the gorgeous cooler has also been overclocked at the factory to give the end user a Core Base Clock of 1006 MHz resulting in a Boost Clock of 1046 MHz. This makes the Inno3D iChill GTX 780 HerculeZ X3 Ultra one of the fastest GTX 780's currently available.