"Thermaltake have finally produced an excellent high performance heatsink worthy of FrostyTech's Top 5 Heatsink chart. All it took was two fans, five 8mm diameter heatpipes, a 1kg mass of metal and a little concentrated effort. It's called the Thermaltake Frio heatsink. Standing 161mm tall, the 1042 gram heatsink has a modestly bulky footprint of 139x119mm, so it's best suited to full size computer cases. The Frio ships with two 120mm fans that operate at 1200-2500RPM in a push-pull configuration."
FULL STORY @ FROSTYTECH (http://www.frostytech.com/articleview.cfm?articleID=2523)