Thermoelectric cooler

Hi everyone,

I came across this piece of equipment and was wondering if it could be of any use, or if it's been used and tested before... I'm sure we're all after dropping that cpu temperature further down and the thermoelectric cooler seems to be the one to do the job. Also known as the ''Peltier effect'', it promises lot of benefits ..It seems tiny and work on 12v, very affordable, it could fit between the cpu and cooling plate.. Some link below

158W Thermoelectric Cooler Peltier Plate

320W Thermoelectric Cooler Peltier Plate