Review on Coolerguys Programmable Thermal Controlled Cooling Kits For Cabinets, AV, And Components (Plastic, Single 80Mm) by Alex Taylor

Very quiet and good at it's job of keeping the cabinet cool. Highly recommend the adjustable LED temp controller vice the preset version. My cabinet would never get down to the 81 degree shutoff temp due to a hot cable DVR so the preset version available would basically remain on constantly. This model allows me to set both the 'turn on' and 'turn off' temps to allow for a more gentlemanly cycling of the fans.It's fun at first to see the dramatic difference the fans make on the internal temp. The cons (if any so far) are the LED display is quite bright and not sdjustable but can be turned off for those that become bored with knowing the exact temperature of the inside of your cabinet. All anyone could ask for is a little break on the price. It is sold at a premium but it works very well. Recommend.