The picoPSU-120 12V DC-DC ATX PSU isn't your typical PSU as the "120" implies. Nonetheless, this is an ingenious little device is rated at 120 Watts and can handle a max load of 140 watts to your existing setup, say for that power hunger new video card that's draining your current power source. Instead of shelling out big bucks for a new power supply, just add this puppy to your system and you'll get 120Watt of additional power and a few more power leads along the way. Very cool little device if it works well. Check out the review and see for yourself.