Hardwarecanucks posted a review of the Arctic Cooling Freezer 7 Pro CPU Cooler
A quote from the article:
Arctic Cooling Freezer 7 Pro CPU Cooler Review
With regards to the Arctic Cooling Freezer 7 Pro you can expect to get some very impressive cooling results when compared to a stock Intel Cooler. An improvement of 7°C at stock speeds and upwards of 16°C on a heavy overclock will not only benefit longterm CPU health, but will also provide a lot more headroom for a higher overclock
Arctic Cooling Freezer 7 Pro CPU Cooler Review