Just finished watercooling my MSI Cyclone 1 GB GTX 460 and thought I would share what I did. I used a Swiftech MCW80 waterblock with the G80 adapter kit and drilled holes on the adapter plate to accomodate the 460 hole pattern. One note, the Swiftech MCW60 will NOT work due to the 460 GPU size! My current settings are as follows through MSI Afterburner: Core Voltage: 1.087Volts (At max and no Bios mod yet) Core Clock: 950MHz Shader Clock: 1900MHz Mem Clock: 2000MHz While running full load on Furmark with these settings my GPU temp is 45°C. I plan on doing further tweeking in the future and will post any updates.