Corsair have just announced a new series of power supplies catered towards enthusiasts and gamers. Dubbed the TX series, there is a 650W (CMPSU-650TX) and 750W (CMPSU-750TX) model, both with dedicated single +12V rails.
For full details on them grab the official PR.
Fremont, CA, October 16, 2007 - Corsair® http://www.corsair.com, a worldwide leader in design and manufacture of high-performance memory and peripheral components, today announced the latest addition to their Corsair power supply lineup: the Corsair TX Series. Inspired by Corsair's award-winning HX Series, Corsair has engineered the TX Series to be a family of high-wattage, high-performance power supplies that meets and exceeds the most demanding specifications of enthusiasts and performance seekers.