"With 20 years of experience building power supplies for the consumer and industry, it's no wonder PC Power & Cooling is THE preferred power supply. I personally have two S75Q models in two of my computer systems and have no issues whatsoever. So I really know first hand over an extended test period how excellent the Silencer model really is. The PC Power & Cooling Silencer 750W Quad CrossFire Edition Power Supply (S75CF) is really the same as the previous model (S75Q), except it has two 8pin (6+2) PCIE leads and its red. This model is also ATI CrossFire certified, so it’s perfect for an ATI CrossFire Video Card setup. This Power Supply fits the bill and ATI color theme! Watch the video to find out more and check out the bloopers at the end." ~3dGameMan.com