"The Ensemble line of power supplies is available in 1000 watts & 1200 watts. I'll be reviewing the Tuniq Ensemble 1200W model which is more than enough power for even the most hardcore computer systems. The housing is steel & they include a very quiet 135mm fan and 80mm fan. Also note that these fans are load controlled, meaning the more load on the PSU the faster the fans spin. Using a test setup of an Intel Q6600 CPU @ 3.5GHz and two NVIDIA 8800 GTX Video Cards this power supply meet and totally exceeded expectations. The Tuniq Ensemble 1200W Power Supply is one of the best high wattage products I've tested. Watch the video to find out more and check out the bloopers at the end." ~3dGameMan.com