: “Today we got a chance to check out the second of three Cooler Master CPU Coolers, the Sphere. Spherical in shape the Sphere includes a blue LED vortex fan which cools the entire set of copper fins. This CPU cooler is almost entirely composed of copper and only has four heatpipes and still cools pretty good. Spinning at a maximum of 2200RPM the Sphere outputs only about 22dBA of noise, this is uncommon for typical fans. Let's see what else the Sphere has to offer..."
FULL STORY @ THINKCOMPUTERS (http://www.thinkcomputers.org/index.php?x=reviews&id=837)