XSReviews has reviewed the Reeven RCCT
A quote from the article:
>> Reeven RCCT Review
CPU Cooling has advanced somewhat in recent years with many different techniques being tried and tested. A relatively new company, Reeven, currently offer two direct heat-pipe CPU Coolers. Today, we've been luckily enough to acquire one such cooler, the RCCT-0901S. Let's see if it performs to the same specification of more well-known CPU Coolers.
>> Reeven RCCT Review