The Thermaltake Tide Water is a great innovation for VGA cooling. The device has the liquid tank and pump built in, an all in one solution, for greater convenience and easier installation. A great fan and a huge copper radiator keeps things cool.
The copper radiator
Liquid refilling port
The copper waterblock
There are two speeds for fan rotation. According to Thermaltake, the lower speed is close to 1700rpm, while at maximum speed, it is 2500rpm.