"There's no surprise that the Thermaltake Toughpower 1200W Power Supply performs very well. With 1200 watts it's clearly not intended for the budget market, but rather the hardcore gamer. Having a multiple video card setup, lots of other hardware, and overclocking requires a power supply of this wattage to keep everything stable. This product also has a quiet 140mm fan, lots of sleeved modular leads, and looks excellent. It is fairly long though, so it might not fit in some mid-tower cases and it's pricey, which is to be expected. Watch the video to find out more and check out the bloopers at the end." ~3dGameMan.com