The boys at DWPG take a look at the new
Corsair Hydrocool 200 External Watercooler...
The overheat protection system is quite genious. Hydrocool 200 will shut
down your computer before enything get fried. You can adjust these parameters,
but keep in mind that the temperature is measured on top of the waterblock,
not the processor core. Corsair estimates the deltaT to about 15 degrees Celsius
or Farenheit, and we can confirm that this is pretty accurate.