"This Criticool Powerplant PCI Relay Card is one pretty nifty device. It doesn't only help you make your case look more neat and clean, it's also very useful! The possibilty to let your pump working 24/7 or by just letting it work when the computer is on without you having to get behind your computer every time is great. The last one saves a lot of electricity and you don't risk forgetting to plug in your pump in the morning. The external molex connector is a good idea but it just needs a little more adjusting such as using a molex from your PSU instead of using your PCI-port and making the molex complete (12v + 5v) so you can attach other devices to it. "
FULL STORY @ CRAZYMODDERS (http://www.crazymodders.be/index.php?p=3&pg=1&ht=11&lang=eng)